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{"title"=>"Sentiment of emojis", "type"=>"journal", "authors"=>[{"first_name"=>"Petra Kralj", "last_name"=>"Novak", "scopus_author_id"=>"26321161700"}, {"first_name"=>"Jasmina", "last_name"=>"Smailović", "scopus_author_id"=>"55787266400"}, {"first_name"=>"Borut", "last_name"=>"Sluban", "scopus_author_id"=>"55393669000"}, {"first_name"=>"Igor", "last_name"=>"Mozetič", "scopus_author_id"=>"6506490886"}], "year"=>2015, "source"=>"PLoS ONE", "identifiers"=>{"pui"=>"607909862", "sgr"=>"84955449861", "pmid"=>"26641093", "scopus"=>"2-s2.0-84955449861", "arxiv"=>"1509.07761", "doi"=>"10.1371/journal.pone.0144296", "issn"=>"19326203"}, "id"=>"da7b33de-65bf-31e1-85ca-abdb8061146d", "abstract"=>"There is a new generation of emoticons, called emojis, that is increasingly being used in mobile communications and social media. In the past two years, over ten billion emojis were used on Twitter. Emojis are Unicode graphic symbols, used as a shorthand to express concepts and ideas. In contrast to the small number of well-known emoticons that carry clear emotional contents, there are hundreds of emojis. But what are their emotional contents? We provide the first emoji sentiment lexicon, called the Emoji Sentiment Ranking, and draw a sentiment map of the 751 most frequently used emojis. The sentiment of the emojis is computed from the sentiment of the tweets in which they occur. We engaged 83 human annotators to label over 1.6 million tweets in 13 European languages by the sentiment polarity (negative, neutral, or positive). About 4% of the annotated tweets contain emojis. The sentiment analysis of the emojis allows us to draw several interesting conclusions. It turns out that most of the emojis are positive, especially the most popular ones. The sentiment distribution of the tweets with and without emojis is significantly different. The inter-annotator agreement on the tweets with emojis is higher. Emojis tend to occur at the end of the tweets, and their sentiment polarity increases with the distance. We observe no significant differences in the emoji rankings between the 13 languages and the Emoji Sentiment Ranking. Consequently, we propose our Emoji Sentiment Ranking as a European language-independent resource for automated sentiment analysis. Finally, the paper provides a formalization of sentiment and a novel visualization in the form of a sentiment bar.", "link"=>"http://www.mendeley.com/research/sentiment-emojis", "reader_count"=>269, "reader_count_by_academic_status"=>{"Unspecified"=>6, "Professor > Associate Professor"=>9, "Librarian"=>1, "Student > Doctoral Student"=>13, "Researcher"=>29, "Student > Ph. D. 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Article Coverage

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Article Coverage Curated

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• {"id"=>"1005065197172744193", "text"=>"@p_agnew Here's the scientific analysis of emoji sentiment I was talking about: https://t.co/155UPZsgMr ??", "created_at"=>"2018-06-08T12:33:10Z", "user"=>"ade", "user_name"=>"Adrian Cockle", "user_profile_image"=>"http://pbs.twimg.com/profile_images/3724476043/ceff3f9ecdefb0d34ede91a0e497243d_normal.jpeg"}
• {"id"=>"1044902045692645376", "text"=>"S?ownik nacechowanie emocjonalnego #emojis i analiza ich znacze?.\n\n#plosone #emijianalysis #sentimentanalysis \n\nhttps://t.co/tYF2COBdEL", "created_at"=>"2018-09-26T10:50:35Z", "user"=>"SENTIMENTIPL", "user_name"=>"SENTIMENTI", "user_profile_image"=>"http://pbs.twimg.com/profile_images/1043151847664615424/zSIWTmVa_normal.jpg"}
• {"id"=>"1054317721343660033", "text"=>"Read about the details of \"Sentiment of emojis\" in our PloS One paper: https://t.co/TpZgG4ZYyn", "created_at"=>"2018-10-22T10:25:07Z", "user"=>"PetraKraljNovak", "user_name"=>"Petra Kralj Novak", "user_profile_image"=>"http://pbs.twimg.com/profile_images/986092652616671232/8DAsPfuZ_normal.jpg"}
• {"id"=>"674210157426012160", "text"=>"Sentiment of Emoji https://t.co/aCWztZ72AK", "created_at"=>"2015-12-08T12:53:22Z", "user"=>"gedankenstuecke", "user_name"=>"Bastian Greshake", "user_profile_image"=>"http://pbs.twimg.com/profile_images/631139597750280192/XqPERhRA_normal.jpg"}
• {"id"=>"674210730804137984", "text"=>"Researchers draw a sentiment map of the 751 most frequently used emojis https://t.co/J6CMkxFMvI https://t.co/DvIgnZ7BDG", "created_at"=>"2015-12-08T12:55:39Z", "user"=>"aleszubajak", "user_name"=>"Aleszu Bajak", "user_profile_image"=>"http://pbs.twimg.com/profile_images/524593812014776320/vdpqZZLK_normal.png"}
• {"id"=>"674210908974014465", "text"=>"RT @gedankenstuecke: Sentiment of Emoji https://t.co/aCWztZ72AK", "created_at"=>"2015-12-08T12:56:21Z", "user"=>"PlantEvolution", "user_name"=>"Weigel Lab", "user_profile_image"=>"http://pbs.twimg.com/profile_images/597507628/flower_normal.jpg"}
• {"id"=>"674227926586556416", "text"=>"how to induce a rich distributional account of the exact mood expressed by an emoji https://t.co/s2iuUl2gpB https://t.co/0AyOEwoV4P", "created_at"=>"2015-12-08T14:03:58Z", "user"=>"sclopit", "user_name"=>"stefano bertolo", "user_profile_image"=>"http://pbs.twimg.com/profile_images/505572473773891584/OZNwnASg_normal.jpeg"}
• {"id"=>"674252825631842306", "text"=>"RT @gedankenstuecke: Sentiment of Emoji https://t.co/aCWztZ72AK", "created_at"=>"2015-12-08T15:42:55Z", "user"=>"QIMP3G", "user_name"=>"Kraut Klíck", "user_profile_image"=>"http://pbs.twimg.com/profile_images/528191235660709888/EHqj_Ck4_normal.jpeg"}
• {"id"=>"674334818444832768", "text"=>"#Research: Sentiment of #Emojis https://t.co/uDKAinHs6V via @PLOSONE https://t.co/0qH13uKCIB", "created_at"=>"2015-12-08T21:08:43Z", "user"=>"DustinRJay", "user_name"=>"Dustin Jones", "user_profile_image"=>"http://pbs.twimg.com/profile_images/632690630456557568/tMFhOPMN_normal.jpg"}
• {"id"=>"674395942737457152", "text"=>"New paper on the computational analysis of emoji sentiment. The singularity is near. https://t.co/2sK43qqKPh https://t.co/orY5FgkPA4", "created_at"=>"2015-12-09T01:11:37Z", "user"=>"hei_scott", "user_name"=>"Scott W. H. Young", "user_profile_image"=>"http://pbs.twimg.com/profile_images/597783839168147457/X8__Eh4q_normal.jpg"}
• {"id"=>"674451166718070784", "text"=>"Sentiment of Emojis https://t.co/oVGw15T9Tx #feedly", "created_at"=>"2015-12-09T04:51:03Z", "user"=>"kztakemoto", "user_name"=>"Kazuhiro Takemoto", "user_profile_image"=>"http://pbs.twimg.com/profile_images/1805366005/twitter_normal.jpg"}
• {"id"=>"674521273385357312", "text"=>"ヨーロッパ言語ではTwitterでの絵文字使用率は4%。ツイートに含まれる絵文字の大半はポジティブ。特に人気のある絵文字はポジティブ。絵文字があるツイートと絵文字がないツイートで感情分布が違う。絵文字がある方が感情評価が一致しやすい。https://t.co/FJeeRuWy7h", "created_at"=>"2015-12-09T09:29:38Z", "user"=>"uranus_2", "user_name"=>"マーキュリー２世", "user_profile_image"=>"http://pbs.twimg.com/profile_images/650483455248064512/EOJq3sZX_normal.png"}
• {"id"=>"674521487169052672", "text"=>"RT @uranus_2: ヨーロッパ言語ではTwitterでの絵文字使用率は4%。ツイートに含まれる絵文字の大半はポジティブ。特に人気のある絵文字はポジティブ。絵文字があるツイートと絵文字がないツイートで感情分布が違う。絵文字がある方が感情評価が一致しやすい。https://…", "created_at"=>"2015-12-09T09:30:29Z", "user"=>"nohohondo", "user_name"=>"のほほん堂", "user_profile_image"=>"http://pbs.twimg.com/profile_images/1297896363/__normal.PNG"}
• {"id"=>"674523060607717376", "text"=>"RT @uranus_2: ヨーロッパ言語ではTwitterでの絵文字使用率は4%。ツイートに含まれる絵文字の大半はポジティブ。特に人気のある絵文字はポジティブ。絵文字があるツイートと絵文字がないツイートで感情分布が違う。絵文字がある方が感情評価が一致しやすい。https://…", "created_at"=>"2015-12-09T09:36:44Z", "user"=>"oskimura", "user_name"=>"クッキー☆おばあちゃん（3D）", "user_profile_image"=>"http://pbs.twimg.com/profile_images/378800000471650526/98c9deaacff74addab0a4437315cec13_normal.jpeg"}
• {"id"=>"674535576276717568", "text"=>"All the Feels: A Scientific Ranking of Emoji Sentiment https://t.co/UEehlZrfHL via @motherboard\n\nThe original paper: https://t.co/Nvipb82L8c", "created_at"=>"2015-12-09T10:26:28Z", "user"=>"Ahmed_Gaber20", "user_name"=>"Ahmed Gaber", "user_profile_image"=>"http://pbs.twimg.com/profile_images/669620918734487552/guT-vv2Y_normal.jpg"}
• {"id"=>"674551059172364289", "text"=>"Sentiment of Emojis - https://t.co/QM8pL8nrpv - https://t.co/hE9y9kHVP3", "created_at"=>"2015-12-09T11:27:59Z", "user"=>"protoplot", "user_name"=>"PROTOPLOT", "user_profile_image"=>"http://pbs.twimg.com/profile_images/3755382163/22fc8303603f2e390800a9345646ad9d_normal.jpeg"}
• {"id"=>"674557269787414528", "text"=>"Interesting paper of the day: Novak et al 2015 Sentiment of Emojis. PLoS ONE 10(12) https://t.co/7oMxhFRxhi", "created_at"=>"2015-12-09T11:52:40Z", "user"=>"perayson", "user_name"=>"Paul Rayson", "user_profile_image"=>"http://pbs.twimg.com/profile_images/490485533911445505/BNOoOchF_normal.jpeg"}
• {"id"=>"674590072319188992", "text"=>"RT @perayson: Interesting paper of the day: Novak et al 2015 Sentiment of Emojis. PLoS ONE 10(12) https://t.co/7oMxhFRxhi", "created_at"=>"2015-12-09T14:03:01Z", "user"=>"perezparedes", "user_name"=>"Pérez-Paredes", "user_profile_image"=>"http://pbs.twimg.com/profile_images/516863004286005249/6RSGxIU7_normal.jpeg"}
• {"id"=>"674617857066598401", "text"=>"🔦📄 Paper: Sentiment of Emojis https://t.co/j6FCKIW6oU https://t.co/83wRtUNb7l", "created_at"=>"2015-12-09T15:53:25Z", "user"=>"SethGrimes", "user_name"=>"Seth Grimes", "user_profile_image"=>"http://pbs.twimg.com/profile_images/2526342481/2ymncfagp4o2n3clch3m_normal.jpeg"}
• {"id"=>"674618739040514048", "text"=>"RT @SethGrimes: 🔦📄 Paper: Sentiment of Emojis https://t.co/j6FCKIW6oU https://t.co/83wRtUNb7l", "created_at"=>"2015-12-09T15:56:55Z", "user"=>"TheHubComms", "user_name"=>"TheHubComms", "user_profile_image"=>"http://pbs.twimg.com/profile_images/537003063312015360/52lRd4o2_normal.jpeg"}
• {"id"=>"674624846647676928", "text"=>"RT @SethGrimes: 🔦📄 Paper: Sentiment of Emojis https://t.co/j6FCKIW6oU https://t.co/83wRtUNb7l", "created_at"=>"2015-12-09T16:21:12Z", "user"=>"LTaccelerate", "user_name"=>"Language Tech", "user_profile_image"=>"http://pbs.twimg.com/profile_images/631385216737742848/6ft41QDf_normal.png"}
• {"id"=>"674627723873148929", "text"=>"RT @SethGrimes: 🔦📄 Paper: Sentiment of Emojis https://t.co/j6FCKIW6oU https://t.co/83wRtUNb7l", "created_at"=>"2015-12-09T16:32:38Z", "user"=>"fbalbach", "user_name"=>"Fernando Balbachan", "user_profile_image"=>"http://pbs.twimg.com/profile_images/500256984621281280/qJLLaJbz_normal.jpeg"}
• {"id"=>"674660488748400640", "text"=>"PLOS ONE: Sentiment of Emojis https://t.co/r96KnKYbUe", "created_at"=>"2015-12-09T18:42:49Z", "user"=>"TemponePablo", "user_name"=>"Pablo Tempone", "user_profile_image"=>"http://pbs.twimg.com/profile_images/664292293097218049/4YFblN77_normal.jpg"}
• {"id"=>"674668874151952384", "text"=>"paper: Sentiment of Emojis https://t.co/9hkDNL7kkg", "created_at"=>"2015-12-09T19:16:08Z", "user"=>"chidalgo", "user_name"=>"Claudio Hidalgo", "user_profile_image"=>"http://pbs.twimg.com/profile_images/660854523804655616/2RH6DSdw_normal.jpg"}
• {"id"=>"674799375009366016", "text"=>"PLOS ONE: Sentiment of Emojis https://t.co/6zDWIIgiGq", "created_at"=>"2015-12-10T03:54:42Z", "user"=>"ArtMCis", "user_name"=>"ArthurMacArthur", "user_profile_image"=>"http://pbs.twimg.com/profile_images/592849246270967808/Y9NQuuXe_normal.jpg"}
• {"id"=>"674912509288058880", "text"=>"RT @SethGrimes: 🔦📄 Paper: Sentiment of Emojis https://t.co/j6FCKIW6oU https://t.co/83wRtUNb7l", "created_at"=>"2015-12-10T11:24:16Z", "user"=>"gjhansen", "user_name"=>"Glenn J. Hansen", "user_profile_image"=>"http://pbs.twimg.com/profile_images/651726629773774848/NgCokL7a_normal.jpg"}
• {"id"=>"675657883711737856", "text"=>"Most emojis are positive 👍 https://t.co/hZHdXhHT7Z https://t.co/Lh0jtGe8m6", "created_at"=>"2015-12-12T12:46:07Z", "user"=>"hedonometer", "user_name"=>"hedonometer", "user_profile_image"=>"http://pbs.twimg.com/profile_images/3340772439/3a76d05bfcb66fdaa01e78db80278478_normal.png"}
• {"id"=>"675658157922865152", "text"=>"RT @hedonometer: Most emojis are positive 👍 https://t.co/hZHdXhHT7Z https://t.co/Lh0jtGe8m6", "created_at"=>"2015-12-12T12:47:12Z", "user"=>"ChrisDanforth", "user_name"=>"Chris Danforth", "user_profile_image"=>"http://pbs.twimg.com/profile_images/500454402042241024/6JVPhVZE_normal.png"}
• {"id"=>"675658158048731137", "text"=>"RT @hedonometer: Most emojis are positive 👍 https://t.co/hZHdXhHT7Z https://t.co/Lh0jtGe8m6", "created_at"=>"2015-12-12T12:47:12Z", "user"=>"compstorylab", "user_name"=>"ComputationlStoryLab", "user_profile_image"=>"http://pbs.twimg.com/profile_images/2512872613/3h1zbsh2eb9wj7dlr0ac_normal.jpeg"}
• {"id"=>"675658158170329088", "text"=>"RT @hedonometer: Most emojis are positive 👍 https://t.co/hZHdXhHT7Z https://t.co/Lh0jtGe8m6", "created_at"=>"2015-12-12T12:47:12Z", "user"=>"dallthethingsdt", "user_name"=>"d(all the things)/dt", "user_profile_image"=>"http://pbs.twimg.com/profile_images/644606346638282752/MENbVIMq_normal.png"}
• {"id"=>"675660008055443460", "text"=>"RT @hedonometer: Most emojis are positive 👍 https://t.co/hZHdXhHT7Z https://t.co/Lh0jtGe8m6", "created_at"=>"2015-12-12T12:54:33Z", "user"=>"svscarpino", "user_name"=>"Samuel V. Scarpino", "user_profile_image"=>"http://pbs.twimg.com/profile_images/576106203773714432/DsSlibdV_normal.jpeg"}
• {"id"=>"675660510751272960", "text"=>"RT @hedonometer: Most emojis are positive 👍 https://t.co/hZHdXhHT7Z https://t.co/Lh0jtGe8m6", "created_at"=>"2015-12-12T12:56:33Z", "user"=>"nik0spapp", "user_name"=>"Nikos Pappas", "user_profile_image"=>"http://pbs.twimg.com/profile_images/657283370305515520/Ie9aw90R_normal.jpg"}
• {"id"=>"675661273355390976", "text"=>"RT @hedonometer: Most emojis are positive 👍 https://t.co/hZHdXhHT7Z https://t.co/Lh0jtGe8m6", "created_at"=>"2015-12-12T12:59:35Z", "user"=>"ctrattner", "user_name"=>"Christoph Trattner", "user_profile_image"=>"http://pbs.twimg.com/profile_images/637273284208427010/srvSL-2b_normal.jpg"}
• {"id"=>"675665742126145536", "text"=>"RT @hedonometer: Most emojis are positive 👍 https://t.co/hZHdXhHT7Z https://t.co/Lh0jtGe8m6", "created_at"=>"2015-12-12T13:17:20Z", "user"=>"yy", "user_name"=>"Yong-Yeol Ahn", "user_profile_image"=>"http://pbs.twimg.com/profile_images/378800000863048010/l6zYbDIa_normal.jpeg"}
• {"id"=>"675668491437916161", "text"=>"RT @hedonometer: Most emojis are positive 👍 https://t.co/hZHdXhHT7Z https://t.co/Lh0jtGe8m6", "created_at"=>"2015-12-12T13:28:16Z", "user"=>"mediapark1999", "user_name"=>"박병호 (Byungho Park)", "user_profile_image"=>"http://pbs.twimg.com/profile_images/1124784264/ByunghoPark_normal.jpg"}
• {"id"=>"675671373851701248", "text"=>"RT @hedonometer: Most emojis are positive 👍 https://t.co/hZHdXhHT7Z https://t.co/Lh0jtGe8m6", "created_at"=>"2015-12-12T13:39:43Z", "user"=>"zeroyoung", "user_name"=>"zeroyoung", "user_profile_image"=>"http://pbs.twimg.com/profile_images/272808493/TFR11.tmp_normal.png"}
• {"id"=>"675679935462309888", "text"=>"RT @hedonometer: Most emojis are positive 👍 https://t.co/hZHdXhHT7Z https://t.co/Lh0jtGe8m6", "created_at"=>"2015-12-12T14:13:44Z", "user"=>"apastorepiontti", "user_name"=>"Ana Pastore", "user_profile_image"=>"http://pbs.twimg.com/profile_images/443860690965495808/q7ijro___normal.jpeg"}
• {"id"=>"675682874180239361", "text"=>"RT @hedonometer: Most emojis are positive 👍 https://t.co/hZHdXhHT7Z https://t.co/Lh0jtGe8m6", "created_at"=>"2015-12-12T14:25:25Z", "user"=>"sees_lab", "user_name"=>"sees:lab", "user_profile_image"=>"http://pbs.twimg.com/profile_images/772753231/sees_logo_twitter_normal.png"}
• {"id"=>"675696199245123584", "text"=>"RT @hedonometer: Most emojis are positive 👍 https://t.co/hZHdXhHT7Z https://t.co/Lh0jtGe8m6", "created_at"=>"2015-12-12T15:18:22Z", "user"=>"pocsvox", "user_name"=>"The Vox of PoCS", "user_profile_image"=>"http://pbs.twimg.com/profile_images/378800000357665221/11382b80e34f53a238a76227de491a0c_normal.png"}
• {"id"=>"675696199253557249", "text"=>"RT @hedonometer: Most emojis are positive 👍 https://t.co/hZHdXhHT7Z https://t.co/Lh0jtGe8m6", "created_at"=>"2015-12-12T15:18:22Z", "user"=>"peterdodds", "user_name"=>"Peter Sheridan Dodds", "user_profile_image"=>"http://pbs.twimg.com/profile_images/294761101/IMG_7808_small_normal.JPG"}
• {"id"=>"675704055964917760", "text"=>"RT @hedonometer: Most emojis are positive 👍 https://t.co/hZHdXhHT7Z https://t.co/Lh0jtGe8m6", "created_at"=>"2015-12-12T15:49:35Z", "user"=>"quynhcnguyen", "user_name"=>"Quynh Nguyen", "user_profile_image"=>"http://pbs.twimg.com/profile_images/643964843796529152/geVG5vrf_normal.jpg"}
• {"id"=>"675726738308079616", "text"=>"#science Only 20 % of emojis are valenced negatively (Petra Kralj Novak et al. 2015) https://t.co/xeYARYKB7A https://t.co/tmC3byl3es", "created_at"=>"2015-12-12T17:19:43Z", "user"=>"DeraehWiener", "user_name"=>"Vienna_Research", "user_profile_image"=>"http://pbs.twimg.com/profile_images/583758104480710656/e6zaJtau_normal.jpg"}
• {"id"=>"675752449299247104", "text"=>"RT @hedonometer: Most emojis are positive 👍 https://t.co/hZHdXhHT7Z https://t.co/Lh0jtGe8m6", "created_at"=>"2015-12-12T19:01:53Z", "user"=>"runsonblackgold", "user_name"=>"Jesse Berwald", "user_profile_image"=>"http://pbs.twimg.com/profile_images/674372418513731584/03pshQZn_normal.jpg"}
• {"id"=>"675928907850366980", "text"=>"PLOS ONE: Sentiment of Emojis https://t.co/3PlH4GUFaX", "created_at"=>"2015-12-13T06:43:04Z", "user"=>"Abeer_90", "user_name"=>"Abeer", "user_profile_image"=>"http://pbs.twimg.com/profile_images/652467157456941056/llBKqFNG_normal.jpg"}
• {"id"=>"675982649496875008", "text"=>"RT @hedonometer: Most emojis are positive 👍 https://t.co/hZHdXhHT7Z https://t.co/Lh0jtGe8m6", "created_at"=>"2015-12-13T10:16:37Z", "user"=>"NicolasDugue", "user_name"=>"Nicolas Dugué", "user_profile_image"=>"http://pbs.twimg.com/profile_images/667016245632499714/iMbFIzOL_normal.jpg"}
• {"id"=>"676089526658334720", "text"=>"RT @hedonometer: Most emojis are positive 👍 https://t.co/hZHdXhHT7Z https://t.co/Lh0jtGe8m6", "created_at"=>"2015-12-13T17:21:18Z", "user"=>"nataleedesotell", "user_name"=>"Natalee Desotell", "user_profile_image"=>"http://pbs.twimg.com/profile_images/657697079934914560/SMolc0iK_normal.jpg"}
• {"id"=>"676634308623392768", "text"=>"RT @sclopit: how to induce a rich distributional account of the exact mood expressed by an emoji https://t.co/s2iuUl2gpB https://t.co/0AyOE…", "created_at"=>"2015-12-15T05:26:05Z", "user"=>"Aelkus", "user_name"=>"Adam Elkus", "user_profile_image"=>"http://pbs.twimg.com/profile_images/556200863291564033/8elh_vp9_normal.jpeg"}
• {"id"=>"686904675958960128", "text"=>"RT @hedonometer: Most emojis are positive 👍 https://t.co/hZHdXhHT7Z https://t.co/Lh0jtGe8m6", "created_at"=>"2016-01-12T13:36:51Z", "user"=>"openp2pdesign", "user_name"=>"Massimo Menichinelli", "user_profile_image"=>"http://pbs.twimg.com/profile_images/460037731742011392/89-wbbyN_normal.jpeg"}
• {"id"=>"689727210714959872", "text"=>"#PLOSONE: Sentiment of Emojis https://t.co/L4kSn71vmx", "created_at"=>"2016-01-20T08:32:36Z", "user"=>"openp2pdesign", "user_name"=>"Massimo Menichinelli", "user_profile_image"=>"http://pbs.twimg.com/profile_images/460037731742011392/89-wbbyN_normal.jpeg"}
• {"id"=>"691286561560858625", "text"=>"Spannende Studie - #PLOSONE: Sentiment of Emojis https://t.co/kY5xFe8HWX", "created_at"=>"2016-01-24T15:48:54Z", "user"=>"bmutschler", "user_name"=>"Bela Mutschler", "user_profile_image"=>"http://pbs.twimg.com/profile_images/665186717104791552/jsS6SfCa_normal.jpg"}
• {"id"=>"691343228428251136", "text"=>"\"Sentiment of Emojis\" https://t.co/TBW3ZGPgXg https://t.co/k2vYw7okm3", "created_at"=>"2016-01-24T19:34:04Z", "user"=>"freakonometrics", "user_name"=>"Arthur Charpentier", "user_profile_image"=>"http://pbs.twimg.com/profile_images/553300842317488128/-cyEfE5q_normal.png"}
• {"id"=>"691343435383459840", "text"=>"RT @freakonometrics: \"Sentiment of Emojis\" https://t.co/TBW3ZGPgXg https://t.co/k2vYw7okm3", "created_at"=>"2016-01-24T19:34:54Z", "user"=>"jpandino", "user_name"=>"agustín", "user_profile_image"=>"http://pbs.twimg.com/profile_images/652863751872487424/ctT1hzS__normal.jpg"}
• {"id"=>"691344218938331137", "text"=>"RT @freakonometrics: \"Sentiment of Emojis\" https://t.co/TBW3ZGPgXg https://t.co/k2vYw7okm3", "created_at"=>"2016-01-24T19:38:01Z", "user"=>"ojedathies", "user_name"=>"Cris Ojeda-Thies", "user_profile_image"=>"http://pbs.twimg.com/profile_images/3288690382/e1c88d9041850250b4d2534d3c8f16ff_normal.jpeg"}
• {"id"=>"691344641828978689", "text"=>"RT @freakonometrics: \"Sentiment of Emojis\" https://t.co/TBW3ZGPgXg https://t.co/k2vYw7okm3", "created_at"=>"2016-01-24T19:39:41Z", "user"=>"carlosbarbam", "user_name"=>"Carlos Barba", "user_profile_image"=>"http://pbs.twimg.com/profile_images/616264911262515200/JqRfhrsx_normal.jpg"}
• {"id"=>"691345579373256706", "text"=>"RT @freakonometrics: \"Sentiment of Emojis\" https://t.co/TBW3ZGPgXg https://t.co/k2vYw7okm3", "created_at"=>"2016-01-24T19:43:25Z", "user"=>"EnvPolicyCenter", "user_name"=>"Mark Lubell", "user_profile_image"=>"http://pbs.twimg.com/profile_images/583086074102067200/J2yvYWGO_normal.jpg"}
• {"id"=>"691348645287952385", "text"=>"RT @freakonometrics: \"Sentiment of Emojis\" https://t.co/TBW3ZGPgXg https://t.co/k2vYw7okm3", "created_at"=>"2016-01-24T19:55:36Z", "user"=>"ggkuhnle", "user_name"=>"Gunter Kuhnle", "user_profile_image"=>"http://pbs.twimg.com/profile_images/685919006814027778/LW5qGjTk_normal.jpg"}
• {"id"=>"691355018423836676", "text"=>"RT @freakonometrics: \"Sentiment of Emojis\" https://t.co/TBW3ZGPgXg https://t.co/k2vYw7okm3", "created_at"=>"2016-01-24T20:20:55Z", "user"=>"jatkat45", "user_name"=>"Jenice Tom", "user_profile_image"=>"http://pbs.twimg.com/profile_images/687122510672953344/ppVG2cIC_normal.jpg"}
• {"id"=>"691357666984132608", "text"=>"RT @freakonometrics: \"Sentiment of Emojis\" https://t.co/TBW3ZGPgXg https://t.co/k2vYw7okm3", "created_at"=>"2016-01-24T20:31:27Z", "user"=>"mohans", "user_name"=>"mohans", "user_profile_image"=>"http://pbs.twimg.com/profile_images/572360221684731904/lkCgr-Mv_normal.jpeg"}
• {"id"=>"691357731685548033", "text"=>"RT @freakonometrics: \"Sentiment of Emojis\" https://t.co/TBW3ZGPgXg https://t.co/k2vYw7okm3", "created_at"=>"2016-01-24T20:31:42Z", "user"=>"LouisdeCharson", "user_name"=>"Louis de Charson", "user_profile_image"=>"http://pbs.twimg.com/profile_images/464045217843126273/6stWSmBk_normal.jpeg"}
• {"id"=>"691358112381550592", "text"=>"RT @freakonometrics: \"Sentiment of Emojis\" https://t.co/TBW3ZGPgXg https://t.co/k2vYw7okm3", "created_at"=>"2016-01-24T20:33:13Z", "user"=>"patternproject", "user_name"=>"pattern", "user_profile_image"=>"http://abs.twimg.com/sticky/default_profile_images/default_profile_0_normal.png"}
• {"id"=>"691359337508372483", "text"=>"RT @freakonometrics: \"Sentiment of Emojis\" https://t.co/TBW3ZGPgXg https://t.co/k2vYw7okm3", "created_at"=>"2016-01-24T20:38:05Z", "user"=>"NamNammyNam", "user_name"=>"Nam", "user_profile_image"=>"http://pbs.twimg.com/profile_images/602900054345658368/H6qLg7zw_normal.jpg"}
• {"id"=>"691554991614627840", "text"=>"RT @freakonometrics: \"Sentiment of Emojis\" https://t.co/TBW3ZGPgXg https://t.co/k2vYw7okm3", "created_at"=>"2016-01-25T09:35:33Z", "user"=>"tthonet", "user_name"=>"Thibaut Thonet", "user_profile_image"=>"http://pbs.twimg.com/profile_images/533235535796371459/HNXy52sQ_normal.jpeg"}
• {"id"=>"692284139119198208", "text"=>"#PLOSONE: Sentiment of Emojis https://t.co/Kh6gmd8MwH", "created_at"=>"2016-01-27T09:52:55Z", "user"=>"JeromeHgnr", "user_name"=>"Jérôme Heguenauer", "user_profile_image"=>"http://pbs.twimg.com/profile_images/473406518033780736/rGbs208E_normal.jpeg"}
• {"id"=>"692285030459162624", "text"=>"Emoji sentiment ranking: des chercheurs travaillent l'analyse de la polarité des emojis. Le chocolat, c'est positif? https://t.co/6eEdZdCFn5", "created_at"=>"2016-01-27T09:56:27Z", "user"=>"Basile_Viault", "user_name"=>"Basile", "user_profile_image"=>"http://pbs.twimg.com/profile_images/588368188288724992/PyZmuRc3_normal.jpg"}
• {"id"=>"692994920857112577", "text"=>"@rickarddomeij https://t.co/ps43TnlLT5", "created_at"=>"2016-01-29T08:57:19Z", "user"=>"rickarddomeij", "user_name"=>"Rickard Domeij", "user_profile_image"=>"http://pbs.twimg.com/profile_images/89418123/fritiof_normal.jpg"}
• {"id"=>"695295979466178561", "text"=>"Emoji Sentiment Ranking 1.0: a sentiment lexicon for emoji. https://t.co/CPSJHuqekM\n\n#PLOSONE: Sentiment of Emojis https://t.co/guaVa6g0EQ", "created_at"=>"2016-02-04T17:20:54Z", "user"=>"Jasp_B", "user_name"=>"Jasper Brandes", "user_profile_image"=>"http://abs.twimg.com/sticky/default_profile_images/default_profile_0_normal.png"}
• {"id"=>"699344039695380480", "text"=>"@tw_ykaji ??????\nhttps://t.co/gNpft0tRsu", "created_at"=>"2016-02-15T21:26:26Z", "user"=>"tw_ykaji", "user_name"=>"Yuichi Kaji", "user_profile_image"=>"http://pbs.twimg.com/profile_images/692663031445127168/3y7bhGjm_normal.jpg"}
• {"id"=>"699346264182272000", "text"=>"?????????????????????????????????????????\nhttps://t.co/7pubTsHVLL https://t.co/KwhOF3CwAX", "created_at"=>"2016-02-15T21:35:17Z", "user"=>"tw_ykaji", "user_name"=>"Yuichi Kaji", "user_profile_image"=>"http://pbs.twimg.com/profile_images/692663031445127168/3y7bhGjm_normal.jpg"}
• {"id"=>"704068955955138560", "text"=>"RT @emiliearrive: What emoji REALLY mean -> https://t.co/P1qASdpyWH #research #emoji #DataScience https://t.co/1dXCJGMuvv", "created_at"=>"2016-02-28T22:21:34Z", "user"=>"adriensusini", "user_name"=>"Adrien Susini", "user_profile_image"=>"http://pbs.twimg.com/profile_images/679393649805905921/2pHyDWy7_normal.jpg"}
• {"id"=>"708948773427400704", "text"=>"The \"first emoji sentiment lexicon\", right there in PloS ONE! \"Research\"?!\n??????\nhttps://t.co/8LKlBWz69u https://t.co/RYeJNzINtJ", "created_at"=>"2016-03-13T09:32:13Z", "user"=>"dave_surg", "user_name"=>"David Naumann", "user_profile_image"=>"http://pbs.twimg.com/profile_images/638653370379714560/2Qeezn3O_normal.jpg"}
• {"id"=>"708951764528189440", "text"=>"RT @dave_surg: The \"first emoji sentiment lexicon\", right there in PloS ONE! \"Research\"?!\n??????\nhttps://t.co/8LKlBWz69u https://t.co/RYeJN…", "created_at"=>"2016-03-13T09:44:07Z", "user"=>"NigRees1973", "user_name"=>"nigel rees", "user_profile_image"=>"http://pbs.twimg.com/profile_images/631897756072853504/OE5jaIfS_normal.jpg"}
• {"id"=>"713166310717284352", "text"=>"RT @seeksanusername: Sentiment of Emojis\nvia @freakonometrics \n#RSN #Twitter #Emojis \nhttps://t.co/kt5Fg9s7Td https://t.co/VtBr3iWgmj", "created_at"=>"2016-03-25T00:51:13Z", "user"=>"DominicaHisey", "user_name"=>"Dominica Hisey", "user_profile_image"=>"http://pbs.twimg.com/profile_images/694145603694129154/mS2xUkUf_normal.jpg"}
• {"id"=>"720995708007006208", "text"=>"https://t.co/MMvfSwP7jK", "created_at"=>"2016-04-15T15:22:26Z", "user"=>"odilerades", "user_name"=>"Odile Erades", "user_profile_image"=>"http://pbs.twimg.com/profile_images/521365586131951618/cNJGvu4z_normal.jpeg"}
• {"id"=>"727644359366053888", "text"=>"After my emoji data issue, I went on a literature hunt and found this really cool paper - Sentiment of Emojis https://t.co/aajKqm5ofP", "created_at"=>"2016-05-03T23:41:48Z", "user"=>"_ShannonStuart", "user_name"=>"Shannon Stuart", "user_profile_image"=>"http://pbs.twimg.com/profile_images/715027246621335552/-Tr2YZXx_normal.jpg"}
• {"id"=>"736025013686390785", "text"=>"#PLOSONE: Sentiment of Emojis https://t.co/mDQHFGKS5g \n:P\n:S\no_O\n:)", "created_at"=>"2016-05-27T02:43:32Z", "user"=>"gaytanariza", "user_name"=>"Gabriel Gayt?n-Ariza", "user_profile_image"=>"http://pbs.twimg.com/profile_images/378800000759729444/8568647dc16d18f5fbf9acfcd6ec1125_normal.jpeg"}
• {"id"=>"738256534011056128", "text"=>"Today's procrastination: researching emoji sentiment on @twitter @TwitterData \n\nimg src https://t.co/X5cOPjioGn https://t.co/WyVNtmGu5i", "created_at"=>"2016-06-02T06:30:48Z", "user"=>"_mattburman", "user_name"=>"Matt Burman", "user_profile_image"=>"http://pbs.twimg.com/profile_images/712416740265869313/9ZISU2RT_normal.jpg"}
• {"id"=>"767289176052097026", "text"=>"@gdbassett @ultimape @rachaelejack \nnext versions sentiment classifier will use emoji w/: https://t.co/X5cOPjioGn\nnot for empathy though...", "created_at"=>"2016-08-21T09:16:09Z", "user"=>"_mattburman", "user_name"=>"Matt", "user_profile_image"=>"http://pbs.twimg.com/profile_images/712416740265869313/9ZISU2RT_normal.jpg"}
• {"id"=>"767292606866976768", "text"=>"Great study on twitter sentiment analysis, using Unicode emoji: https://t.co/lapqtD0L42 via @_mattburman", "created_at"=>"2016-08-21T09:29:47Z", "user"=>"ultimape", "user_name"=>"Nicholas Perry", "user_profile_image"=>"http://pbs.twimg.com/profile_images/520275202328911872/0lc1GvzQ_normal.jpeg"}
• {"id"=>"790137349434929152", "text"=>"Sentiment meaning and analysis of emojis #PRresearch https://t.co/wQNwzozf65", "created_at"=>"2016-10-23T10:26:38Z", "user"=>"wadds", "user_name"=>"Stephen Waddington", "user_profile_image"=>"http://pbs.twimg.com/profile_images/747330803240099844/tcXRYjQy_normal.jpg"}
• {"id"=>"796305698455851008", "text"=>"https://t.co/rEjg7TwBm4\n https://t.co/9rpAipKpNh", "created_at"=>"2016-11-09T10:57:27Z", "user"=>"NA08081992", "user_name"=>"Nadine Wallscheid", "user_profile_image"=>"http://abs.twimg.com/sticky/default_profile_images/default_profile_3_normal.png"}
• {"id"=>"811477094781874177", "text"=>"@mr_z_ro I think what you're looking for is 'sentiment analysis' try - https://t.co/AFWBbCCVOm", "created_at"=>"2016-12-21T07:43:10Z", "user"=>"akadouri", "user_name"=>"Ariel Kadouri", "user_profile_image"=>"http://pbs.twimg.com/profile_images/665726368181653504/DK5mvWFT_normal.jpg"}
• {"id"=>"817093342739709953", "text"=>"The sentiment of emojis ? ? ? ? https://t.co/p048RG9LLm\nEmoji sentiment ranking (from ?to ?): https://t.co/By701BndTZ #emoji #nlp", "created_at"=>"2017-01-05T19:40:08Z", "user"=>"pseudonym_cp", "user_name"=>"Carina Pfann", "user_profile_image"=>"http://pbs.twimg.com/profile_images/458961606810943488/vGuMKJ0B_normal.jpeg"}
• {"id"=>"827167097381871616", "text"=>"@EmmaRem Ik zit nu te googelen en het is nog sterker: je kunt ook de gevoelens achter tweets met emoji analyseren. https://t.co/Nu7TUbtMTP", "created_at"=>"2017-02-02T14:49:38Z", "user"=>"BordeKock", "user_name"=>"Bor de Kock", "user_profile_image"=>"http://pbs.twimg.com/profile_images/559438711268859907/sSxO5plo_normal.jpeg"}
• {"id"=>"866640220049035264", "text"=>"Sentiment of Emojis https://t.co/xgRl4Zn7lL", "created_at"=>"2017-05-22T13:01:44Z", "user"=>"josefslerka", "user_name"=>"Josef ?lerka", "user_profile_image"=>"http://pbs.twimg.com/profile_images/772456672870752257/y5LsZ1mE_normal.jpg"}
• {"id"=>"866640640800677888", "text"=>"josefslerka: Sentiment of Emojis https://t.co/fpHoav9NqA", "created_at"=>"2017-05-22T13:03:24Z", "user"=>"zhavenovinkyzcr", "user_name"=>"?hav? Novinky z ?R", "user_profile_image"=>"http://pbs.twimg.com/profile_images/860433563136774145/mB96Nl6v_normal.jpg"}
• {"id"=>"867883186063196161", "text"=>"@bwass24 check fig 3 in here: https://t.co/Qr8jZXDzjb ; that said, misconstruing can occur depending on platform: https://t.co/55uJcnxYb3", "created_at"=>"2017-05-25T23:20:50Z", "user"=>"mikeyd_47", "user_name"=>"MichaelD", "user_profile_image"=>"http://pbs.twimg.com/profile_images/863398805596766209/pNfoy7Na_normal.jpg"}
• {"id"=>"872381771358326784", "text"=>"@jonnycp Are you using emoji as part of your sentiment analysis? Just stumbled over this paper on the subject: https://t.co/HgeKfKN9cZ", "created_at"=>"2017-06-07T09:16:37Z", "user"=>"ade", "user_name"=>"Adrian Cockle", "user_profile_image"=>"http://pbs.twimg.com/profile_images/3724476043/ceff3f9ecdefb0d34ede91a0e497243d_normal.jpeg"}
• {"id"=>"872383019201548292", "text"=>"You want a scientific study into the relatively sentiment of 750+ emoji? I've got your back: https://t.co/HgeKfKN9cZ ?", "created_at"=>"2017-06-07T09:21:34Z", "user"=>"ade", "user_name"=>"Adrian Cockle", "user_profile_image"=>"http://pbs.twimg.com/profile_images/3724476043/ceff3f9ecdefb0d34ede91a0e497243d_normal.jpeg"}
• {"id"=>"910268974847455232", "text"=>"https://t.co/ezMTRcaOWa\nEmojis are mostly positive. https://t.co/DziKZ56AFU", "created_at"=>"2017-09-19T22:26:50Z", "user"=>"FrancesPogacar", "user_name"=>"Frances Pogacar", "user_profile_image"=>"http://abs.twimg.com/sticky/default_profile_images/default_profile_normal.png"}
• {"id"=>"918924916472328192", "text"=>"https://t.co/u6gAQE3lOW.. Les sentiments(fonctions) des Emojis sont majoritairement positifs :) dans la Twittersph?re #COM1600S06D", "created_at"=>"2017-10-13T19:42:27Z", "user"=>"HouseOfCOM17", "user_name"=>"House of COM", "user_profile_image"=>"http://pbs.twimg.com/profile_images/909202953311080448/gLMSBOwT_normal.jpg"}
• {"id"=>"919572806823743488", "text"=>"Emoticones, emoji’s et ?motions une recherche scientifique. #COM1600S06D https://t.co/kLktEBEt3p", "created_at"=>"2017-10-15T14:36:56Z", "user"=>"TheAuudreys", "user_name"=>"TheAudrey's", "user_profile_image"=>"http://pbs.twimg.com/profile_images/908112381737422848/qLbjnXTb_normal.jpg"}
• {"id"=>"985175537327976449", "text"=>"Also neat work with emojis! @PRISMOJI check this out: https://t.co/Avaz2g3ZVQ #SDSC18 https://t.co/unP7Mufv7h", "created_at"=>"2018-04-14T15:18:46Z", "user"=>"Mayacelium", "user_name"=>"Maya Gans", "user_profile_image"=>"http://pbs.twimg.com/profile_images/928821718709235712/iW0S-PgB_normal.jpg"}
• {"id"=>"985178379753283586", "text"=>"@southerndsc @JSI_SLO #SDSC18 Sentiment of Emojis https://t.co/uyhYIP6cme", "created_at"=>"2018-04-14T15:30:04Z", "user"=>"nicholsoncraig", "user_name"=>"Craig Nicholson", "user_profile_image"=>"http://pbs.twimg.com/profile_images/920662505151545344/aF8Zc2Eg_normal.jpg"}
• {"id"=>"985178781701824512", "text"=>"Sentiment of Emojis! #SDSC18\n\nhttps://t.co/VOo37km4uP", "created_at"=>"2018-04-14T15:31:39Z", "user"=>"adelefran_", "user_name"=>"Adele Francois ??‍? @SDSC18", "user_profile_image"=>"http://pbs.twimg.com/profile_images/927007288413573121/3sgkKJtx_normal.jpg"}

Wikipedia | Further Information

• {"title"=>"Emoji", "url"=>"http://en.wikipedia.org/wiki/Emoji", "timestamp"=>"2019-03-06T23:19:08Z"}
• {"title"=>"Censure de l'Internet", "url"=>"http://fr.wikipedia.org/wiki/Censure_de_l'Internet", "timestamp"=>"2019-03-15T22:28:29Z"}

Counter

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Figshare

• {"files"=>["https://ndownloader.figshare.com/files/4445608"], "description"=>"<p>Emojis are ordered by the number of occurrences <i>N</i>. The average <i>position</i> ranges from 0 (the beginning of the tweets) to 1 (the end of the tweets). <i>p</i>_<i>c</i>, <i>c</i> ∈ {−1, 0, +1}, are the negativity, neutrality, and positivity, respectively. is the sentiment score.</p>", "links"=>[], "tags"=>["sentiment analysis", "tweet", "Emoji Sentiment Ranking", "emoji sentiment lexicon", "sentiment polarity increases"], "article_id"=>1620676, "categories"=>["Evolutionary Biology", "Sociology", "Biological Sciences not elsewhere classified", "Science Policy", "Mental Health"], "users"=>["Petra Kralj Novak", "Jasmina Smailović", "Borut Sluban", "Igor Mozetič"], "doi"=>["https://dx.doi.org/10.1371/journal.pone.0144296.g001"], "stats"=>{"downloads"=>0, "page_views"=>1, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Top_10_emojis_/1620676", "title"=>"Top 10 emojis.", "pos_in_sequence"=>0, "defined_type"=>4, "published_date"=>"2015-12-07 16:57:42"}
• {"files"=>["https://ndownloader.figshare.com/files/4445614"], "description"=>"<p>Left: negative (red), right: positive (green), top: neutral (yellow). Bubble size is proportional to log₁₀ of the emoji occurrences in the Emoji Sentiment Ranking. Sections A, B, and C are references to the zoomed-in panels in <a href=\"http://www.plosone.org/article/info:doi/10.1371/journal.pone.0144296#pone.0144296.g003\" target=\"_blank\">Fig 3</a>.</p>", "links"=>[], "tags"=>["sentiment analysis", "tweet", "Emoji Sentiment Ranking", "emoji sentiment lexicon", "sentiment polarity increases"], "article_id"=>1620679, "categories"=>["Evolutionary Biology", "Sociology", "Biological Sciences not elsewhere classified", "Science Policy", "Mental Health"], "users"=>["Petra Kralj Novak", "Jasmina Smailović", "Borut Sluban", "Igor Mozetič"], "doi"=>["https://dx.doi.org/10.1371/journal.pone.0144296.g002"], "stats"=>{"downloads"=>0, "page_views"=>2, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Sentiment_map_of_the_751_emojis_/1620679", "title"=>"Sentiment map of the 751 emojis.", "pos_in_sequence"=>0, "defined_type"=>4, "published_date"=>"2015-12-07 16:57:42"}
• {"files"=>["https://ndownloader.figshare.com/files/4445617"], "description"=>"<p>Shown are emojis that occur at least 100 times in the Emoji Sentiment Ranking. Panel <b>A</b>: negative emojis, panel <b>B</b>: neutral (top) and bipolar (bottom) emojis, panel <b>C</b>: positive emojis.</p>", "links"=>[], "tags"=>["sentiment analysis", "tweet", "Emoji Sentiment Ranking", "emoji sentiment lexicon", "sentiment polarity increases"], "article_id"=>1620680, "categories"=>["Evolutionary Biology", "Sociology", "Biological Sciences not elsewhere classified", "Science Policy", "Mental Health"], "users"=>["Petra Kralj Novak", "Jasmina Smailović", "Borut Sluban", "Igor Mozetič"], "doi"=>["https://dx.doi.org/10.1371/journal.pone.0144296.g003"], "stats"=>{"downloads"=>0, "page_views"=>1, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Emojis_in_sections_A_B_and_C_of_Fig_2_/1620680", "title"=>"Emojis in sections A, B, and C of Fig 2.", "pos_in_sequence"=>0, "defined_type"=>4, "published_date"=>"2015-12-07 16:57:42"}
• {"files"=>["https://ndownloader.figshare.com/files/4445620"], "description"=>"<p>The mean sentiment score of the 751 emojis (in bins of 0.05) is +0.305.</p>", "links"=>[], "tags"=>["sentiment analysis", "tweet", "Emoji Sentiment Ranking", "emoji sentiment lexicon", "sentiment polarity increases"], "article_id"=>1620681, "categories"=>["Evolutionary Biology", "Sociology", "Biological Sciences not elsewhere classified", "Science Policy", "Mental Health"], "users"=>["Petra Kralj Novak", "Jasmina Smailović", "Borut Sluban", "Igor Mozetič"], "doi"=>["https://dx.doi.org/10.1371/journal.pone.0144296.g004"], "stats"=>{"downloads"=>0, "page_views"=>1, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Distribution_of_emojis_by_sentiment_score_/1620681", "title"=>"Distribution of emojis by sentiment score.", "pos_in_sequence"=>0, "defined_type"=>4, "published_date"=>"2015-12-07 16:57:42"}
• {"files"=>["https://ndownloader.figshare.com/files/4445623"], "description"=>"<p>The emojis are ranked by their occurrence (log scale). The column color indicates the sentiment score. The partitioning into two equally weighted halfs is indicated by a line at <i>R</i>_1/2. The first 33 emojis are zoomed-in in <a href=\"http://www.plosone.org/article/info:doi/10.1371/journal.pone.0144296#pone.0144296.g006\" target=\"_blank\">Fig 6</a>.</p>", "links"=>[], "tags"=>["sentiment analysis", "tweet", "Emoji Sentiment Ranking", "emoji sentiment lexicon", "sentiment polarity increases"], "article_id"=>1620683, "categories"=>["Evolutionary Biology", "Sociology", "Biological Sciences not elsewhere classified", "Science Policy", "Mental Health"], "users"=>["Petra Kralj Novak", "Jasmina Smailović", "Borut Sluban", "Igor Mozetič"], "doi"=>["https://dx.doi.org/10.1371/journal.pone.0144296.g005"], "stats"=>{"downloads"=>0, "page_views"=>2, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Distribution_of_occurrences_and_sentiment_of_the_751_emojis_/1620683", "title"=>"Distribution of occurrences and sentiment of the 751 emojis.", "pos_in_sequence"=>0, "defined_type"=>4, "published_date"=>"2015-12-07 16:57:42"}
• {"files"=>["https://ndownloader.figshare.com/files/4445626"], "description"=>"<p>Column color represents the emoji sentiment score.</p>", "links"=>[], "tags"=>["sentiment analysis", "tweet", "Emoji Sentiment Ranking", "emoji sentiment lexicon", "sentiment polarity increases"], "article_id"=>1620685, "categories"=>["Evolutionary Biology", "Sociology", "Biological Sciences not elsewhere classified", "Science Policy", "Mental Health"], "users"=>["Petra Kralj Novak", "Jasmina Smailović", "Borut Sluban", "Igor Mozetič"], "doi"=>["https://dx.doi.org/10.1371/journal.pone.0144296.g006"], "stats"=>{"downloads"=>3, "page_views"=>7, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Top_33_emojis_by_occurrence_/1620685", "title"=>"Top 33 emojis by occurrence.", "pos_in_sequence"=>0, "defined_type"=>4, "published_date"=>"2015-12-07 16:57:42"}
• {"files"=>["https://ndownloader.figshare.com/files/4445632"], "description"=>"<p>Bubble size is proportional to log₁₀ of the emoji occurrences in the Emoji Sentiment Ranking. Left: the beginning of tweets, right: the end of tweets, bottom: negative (red), top: positive (green).</p>", "links"=>[], "tags"=>["sentiment analysis", "tweet", "Emoji Sentiment Ranking", "emoji sentiment lexicon", "sentiment polarity increases"], "article_id"=>1620687, "categories"=>["Evolutionary Biology", "Sociology", "Biological Sciences not elsewhere classified", "Science Policy", "Mental Health"], "users"=>["Petra Kralj Novak", "Jasmina Smailović", "Borut Sluban", "Igor Mozetič"], "doi"=>["https://dx.doi.org/10.1371/journal.pone.0144296.g007"], "stats"=>{"downloads"=>0, "page_views"=>3, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Average_positions_of_the_751_emojis_in_tweets_/1620687", "title"=>"Average positions of the 751 emojis in tweets.", "pos_in_sequence"=>0, "defined_type"=>4, "published_date"=>"2015-12-07 16:57:42"}
• {"files"=>["https://ndownloader.figshare.com/files/4445635"], "description"=>"<p>The trendlines are functions <i>p</i>_<i>c</i>(<i>d</i>) of the distance <i>d</i> from the beginning of the tweets.</p>", "links"=>[], "tags"=>["sentiment analysis", "tweet", "Emoji Sentiment Ranking", "emoji sentiment lexicon", "sentiment polarity increases"], "article_id"=>1620689, "categories"=>["Evolutionary Biology", "Sociology", "Biological Sciences not elsewhere classified", "Science Policy", "Mental Health"], "users"=>["Petra Kralj Novak", "Jasmina Smailović", "Borut Sluban", "Igor Mozetič"], "doi"=>["https://dx.doi.org/10.1371/journal.pone.0144296.g008"], "stats"=>{"downloads"=>0, "page_views"=>1, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Negativity_neutrality_and_positivity_regressed_with_position_from_left_to_right_/1620689", "title"=>"Negativity, neutrality, and positivity regressed with position (from left to right).", "pos_in_sequence"=>0, "defined_type"=>4, "published_date"=>"2015-12-07 16:57:42"}
• {"files"=>["https://ndownloader.figshare.com/files/4445641"], "description"=>"<p>The colored bar extends from −1 to +1, the range of the sentiment score . The grey bar is centered at and extended for , but never beyond the range of . Colored parts are proportional to negativity (<i>p</i>₋, red), neutrality (<i>p</i>₀, yellow), and positivity (<i>p</i>₊, green).</p>", "links"=>[], "tags"=>["sentiment analysis", "tweet", "Emoji Sentiment Ranking", "emoji sentiment lexicon", "sentiment polarity increases"], "article_id"=>1620690, "categories"=>["Evolutionary Biology", "Sociology", "Biological Sciences not elsewhere classified", "Science Policy", "Mental Health"], "users"=>["Petra Kralj Novak", "Jasmina Smailović", "Borut Sluban", "Igor Mozetič"], "doi"=>["https://dx.doi.org/10.1371/journal.pone.0144296.g009"], "stats"=>{"downloads"=>0, "page_views"=>1, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Sentiment_bars_of_the_8216_thumbs_down_sign_8217_8216_flushed_face_8217_and_8216_chocolate_bar_8217_emojis_/1620690", "title"=>"Sentiment bars of the ‘thumbs down sign’, ‘flushed face’, and ‘chocolate bar’ emojis.", "pos_in_sequence"=>0, "defined_type"=>4, "published_date"=>"2015-12-07 16:57:42"}
• {"files"=>["https://ndownloader.figshare.com/files/4445644"], "description"=>"<p>Correlations are between the occurrences of emojis in the Emoji Sentiment Ranking and Emojitracker, for two minimum occurrence thresholds. The numbers in parenthesis are the emojis that are common in both sets. The correlation values, significant at the 1% level, are indicated by *.</p>", "links"=>[], "tags"=>["sentiment analysis", "tweet", "Emoji Sentiment Ranking", "emoji sentiment lexicon", "sentiment polarity increases"], "article_id"=>1620691, "categories"=>["Evolutionary Biology", "Sociology", "Biological Sciences not elsewhere classified", "Science Policy", "Mental Health"], "users"=>["Petra Kralj Novak", "Jasmina Smailović", "Borut Sluban", "Igor Mozetič"], "doi"=>["https://dx.doi.org/10.1371/journal.pone.0144296.t001"], "stats"=>{"downloads"=>0, "page_views"=>1, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Overlap_with_Emojitracker_/1620691", "title"=>"Overlap with Emojitracker.", "pos_in_sequence"=>0, "defined_type"=>4, "published_date"=>"2015-12-07 16:57:42"}
• {"files"=>["https://ndownloader.figshare.com/files/4445650"], "description"=>"<p>For each set, the mean, sd and sem are computed from the distribution of negative, neutral, and positive tweets.</p>", "links"=>[], "tags"=>["sentiment analysis", "tweet", "Emoji Sentiment Ranking", "emoji sentiment lexicon", "sentiment polarity increases"], "article_id"=>1620692, "categories"=>["Evolutionary Biology", "Sociology", "Biological Sciences not elsewhere classified", "Science Policy", "Mental Health"], "users"=>["Petra Kralj Novak", "Jasmina Smailović", "Borut Sluban", "Igor Mozetič"], "doi"=>["https://dx.doi.org/10.1371/journal.pone.0144296.t002"], "stats"=>{"downloads"=>0, "page_views"=>3, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Sentiment_of_tweets_with_and_without_emojis_/1620692", "title"=>"Sentiment of tweets with and without emojis.", "pos_in_sequence"=>0, "defined_type"=>4, "published_date"=>"2015-12-07 16:57:42"}
• {"files"=>["https://ndownloader.figshare.com/files/4445653"], "description"=>"<p>The agreement is computed in terms of three measures over a subset of tweets that were labeled by two different annotators.</p>", "links"=>[], "tags"=>["sentiment analysis", "tweet", "Emoji Sentiment Ranking", "emoji sentiment lexicon", "sentiment polarity increases"], "article_id"=>1620693, "categories"=>["Evolutionary Biology", "Sociology", "Biological Sciences not elsewhere classified", "Science Policy", "Mental Health"], "users"=>["Petra Kralj Novak", "Jasmina Smailović", "Borut Sluban", "Igor Mozetič"], "doi"=>["https://dx.doi.org/10.1371/journal.pone.0144296.t003"], "stats"=>{"downloads"=>0, "page_views"=>1, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Inter_annotator_agreement_on_tweets_with_and_without_emojis_/1620693", "title"=>"Inter-annotator agreement on tweets with and without emojis.", "pos_in_sequence"=>0, "defined_type"=>4, "published_date"=>"2015-12-07 16:57:42"}
• {"files"=>["https://ndownloader.figshare.com/files/4445656"], "description"=>"<p>The emojis (<i>r</i>) ranked by occurrence <i>N</i>(<i>r</i>) are partitioned into two halves with approximately the same cumulative number of occurrences.</p>", "links"=>[], "tags"=>["sentiment analysis", "tweet", "Emoji Sentiment Ranking", "emoji sentiment lexicon", "sentiment polarity increases"], "article_id"=>1620694, "categories"=>["Evolutionary Biology", "Sociology", "Biological Sciences not elsewhere classified", "Science Policy", "Mental Health"], "users"=>["Petra Kralj Novak", "Jasmina Smailović", "Borut Sluban", "Igor Mozetič"], "doi"=>["https://dx.doi.org/10.1371/journal.pone.0144296.t004"], "stats"=>{"downloads"=>0, "page_views"=>2, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Comparison_of_the_more_frequent_with_the_less_frequent_emojis_/1620694", "title"=>"Comparison of the more-frequent with the less-frequent emojis.", "pos_in_sequence"=>0, "defined_type"=>4, "published_date"=>"2015-12-07 16:57:42"}
• {"files"=>["https://ndownloader.figshare.com/files/4445659"], "description"=>"<p>The languages are ordered by the number of different emojis used. Correlations are between the sentiment scores of emojis in the 13 languages and the Emoji Sentiment Ranking. The correlation values, significant at the 1% level, are indicated by *.</p>", "links"=>[], "tags"=>["sentiment analysis", "tweet", "Emoji Sentiment Ranking", "emoji sentiment lexicon", "sentiment polarity increases"], "article_id"=>1620695, "categories"=>["Evolutionary Biology", "Sociology", "Biological Sciences not elsewhere classified", "Science Policy", "Mental Health"], "users"=>["Petra Kralj Novak", "Jasmina Smailović", "Borut Sluban", "Igor Mozetič"], "doi"=>["https://dx.doi.org/10.1371/journal.pone.0144296.t005"], "stats"=>{"downloads"=>0, "page_views"=>1, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Emoji_sentiment_in_different_languages_/1620695", "title"=>"Emoji sentiment in different languages.", "pos_in_sequence"=>0, "defined_type"=>4, "published_date"=>"2015-12-07 16:57:42"}
• {"files"=>["https://ndownloader.figshare.com/files/4445662"], "description"=>"<p>Languages are in alphabetical order, Ser/Cro/Bos denotes a union of tweets in Serbian, Croatian and Bosnian.</p>", "links"=>[], "tags"=>["sentiment analysis", "tweet", "Emoji Sentiment Ranking", "emoji sentiment lexicon", "sentiment polarity increases"], "article_id"=>1620696, "categories"=>["Evolutionary Biology", "Sociology", "Biological Sciences not elsewhere classified", "Science Policy", "Mental Health"], "users"=>["Petra Kralj Novak", "Jasmina Smailović", "Borut Sluban", "Igor Mozetič"], "doi"=>["https://dx.doi.org/10.1371/journal.pone.0144296.t006"], "stats"=>{"downloads"=>0, "page_views"=>1, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Tweets_annotated_for_sentiment_in_different_languages_/1620696", "title"=>"Tweets annotated for sentiment in different languages.", "pos_in_sequence"=>0, "defined_type"=>4, "published_date"=>"2015-12-07 16:57:42"}
• {"files"=>["https://ndownloader.figshare.com/files/4445668"], "description"=>"<p>A table entry is the number of emojis in (∈), or missing (∉) from a data source. <i>N</i>(<i>Single</i>, <i>Double</i>) denotes the total number <i>N</i> of emoji symbols, partitioned into the <i>Single</i>- and <i>Double</i>-character symbols, respectively.</p>", "links"=>[], "tags"=>["sentiment analysis", "tweet", "Emoji Sentiment Ranking", "emoji sentiment lexicon", "sentiment polarity increases"], "article_id"=>1620697, "categories"=>["Evolutionary Biology", "Sociology", "Biological Sciences not elsewhere classified", "Science Policy", "Mental Health"], "users"=>["Petra Kralj Novak", "Jasmina Smailović", "Borut Sluban", "Igor Mozetič"], "doi"=>["https://dx.doi.org/10.1371/journal.pone.0144296.t008"], "stats"=>{"downloads"=>0, "page_views"=>2, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Overlaps_and_differences_for_emojis_from_the_three_data_sources_/1620697", "title"=>"Overlaps and differences for emojis from the three data sources.", "pos_in_sequence"=>0, "defined_type"=>4, "published_date"=>"2015-12-07 16:57:42"}
• {"files"=>["https://ndownloader.figshare.com/files/4445671"], "description"=>"<p>Coincidence matrix for tweets with emojis.</p>", "links"=>[], "tags"=>["sentiment analysis", "tweet", "Emoji Sentiment Ranking", "emoji sentiment lexicon", "sentiment polarity increases"], "article_id"=>1620698, "categories"=>["Evolutionary Biology", "Sociology", "Biological Sciences not elsewhere classified", "Science Policy", "Mental Health"], "users"=>["Petra Kralj Novak", "Jasmina Smailović", "Borut Sluban", "Igor Mozetič"], "doi"=>["https://dx.doi.org/10.1371/journal.pone.0144296.t009"], "stats"=>{"downloads"=>0, "page_views"=>2, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Coincidence_matrix_for_tweets_with_emojis_/1620698", "title"=>"Coincidence matrix for tweets with emojis.", "pos_in_sequence"=>0, "defined_type"=>4, "published_date"=>"2015-12-07 16:57:42"}
• {"files"=>["https://ndownloader.figshare.com/files/4445674"], "description"=>"<p>Coincidence matrix for tweets without emojis.</p>", "links"=>[], "tags"=>["sentiment analysis", "tweet", "Emoji Sentiment Ranking", "emoji sentiment lexicon", "sentiment polarity increases"], "article_id"=>1620699, "categories"=>["Evolutionary Biology", "Sociology", "Biological Sciences not elsewhere classified", "Science Policy", "Mental Health"], "users"=>["Petra Kralj Novak", "Jasmina Smailović", "Borut Sluban", "Igor Mozetič"], "doi"=>["https://dx.doi.org/10.1371/journal.pone.0144296.t010"], "stats"=>{"downloads"=>0, "page_views"=>2, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Coincidence_matrix_for_tweets_without_emojis_/1620699", "title"=>"Coincidence matrix for tweets without emojis.", "pos_in_sequence"=>0, "defined_type"=>4, "published_date"=>"2015-12-07 16:57:42"}
• {"files"=>["https://ndownloader.figshare.com/files/4445665"], "description"=>"<p><b>[So]</b> is an abbreviation for the Unicode category ‘Symbol, Other’.</p>", "links"=>[], "tags"=>["sentiment analysis", "tweet", "Emoji Sentiment Ranking", "emoji sentiment lexicon", "sentiment polarity increases"], "article_id"=>2754097, "categories"=>["Evolutionary Biology", "Sociology", "Biological Sciences not elsewhere classified", "Science Policy", "Mental Health"], "users"=>["Petra Kralj Novak", "Jasmina Smailović", "Borut Sluban", "Igor Mozetič"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0144296.t007", "stats"=>{"downloads"=>0, "page_views"=>1, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/Types_and_numbers_of_emoji_symbols_/2754097", "title"=>"Types and numbers of emoji symbols.", "pos_in_sequence"=>0, "defined_type"=>3, "published_date"=>"2015-12-07 16:57:42"}

PMC Usage Stats | Further Information

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• {"unique-ip"=>"94", "full-text"=>"142", "pdf"=>"21", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"5", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"4"}
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• {"unique-ip"=>"58", "full-text"=>"69", "pdf"=>"11", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"7", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"7"}
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• {"unique-ip"=>"103", "full-text"=>"122", "pdf"=>"19", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"26", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"9"}
• {"unique-ip"=>"104", "full-text"=>"129", "pdf"=>"16", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"21", "supp-data"=>"0", "cited-by"=>"2", "year"=>"2016", "month"=>"10"}
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Relative Metric

{"start_date"=>"2015-01-01T00:00:00Z", "end_date"=>"2015-12-31T00:00:00Z", "subject_areas"=>[]}

F1000Prime