{"id":"https://openalex.org/W1508640875","doi":"https://doi.org/10.1109/cec.2015.7257176","title":"Tweet credibility analysis evaluation by improving sentiment dictionary","display_name":"Tweet credibility analysis evaluation by improving sentiment dictionary","publication_year":2015,"publication_date":"2015-05-01","ids":{"openalex":"https://openalex.org/W1508640875","doi":"https://doi.org/10.1109/cec.2015.7257176","mag":"1508640875"},"language":"en","primary_location":{"id":"doi:10.1109/cec.2015.7257176","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2015.7257176","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Congress on Evolutionary Computation (CEC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100876634","display_name":"Takashi Kawabe","orcid":null},"institutions":[{"id":"https://openalex.org/I165522056","display_name":"Tokyo Denki University","ror":"https://ror.org/01pa62v70","country_code":"JP","type":"education","lineage":["https://openalex.org/I165522056"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Takashi Kawabe","raw_affiliation_strings":["School of Information Environment Tokyo Denki University, Inzai, Japan","School of Information Environment, Tokyo Denki University Inzai, Japan"],"affiliations":[{"raw_affiliation_string":"School of Information Environment Tokyo Denki University, Inzai, Japan","institution_ids":["https://openalex.org/I165522056"]},{"raw_affiliation_string":"School of Information Environment, Tokyo Denki University Inzai, Japan","institution_ids":["https://openalex.org/I165522056"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042211067","display_name":"Yoshimi Namihira","orcid":null},"institutions":[{"id":"https://openalex.org/I165522056","display_name":"Tokyo Denki University","ror":"https://ror.org/01pa62v70","country_code":"JP","type":"education","lineage":["https://openalex.org/I165522056"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshimi Namihira","raw_affiliation_strings":["School of Information Environment Tokyo Denki University, Inzai, Japan","School of Information Environment, Tokyo Denki University Inzai, Japan"],"affiliations":[{"raw_affiliation_string":"School of Information Environment Tokyo Denki University, Inzai, Japan","institution_ids":["https://openalex.org/I165522056"]},{"raw_affiliation_string":"School of Information Environment, Tokyo Denki University Inzai, Japan","institution_ids":["https://openalex.org/I165522056"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046895954","display_name":"Kota Suzuki","orcid":"https://orcid.org/0000-0002-2473-0724"},"institutions":[{"id":"https://openalex.org/I165522056","display_name":"Tokyo Denki University","ror":"https://ror.org/01pa62v70","country_code":"JP","type":"education","lineage":["https://openalex.org/I165522056"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kouta Suzuki","raw_affiliation_strings":["School of Information Environment Tokyo Denki University, Inzai, Japan","School of Information Environment, Tokyo Denki University Inzai, Japan"],"affiliations":[{"raw_affiliation_string":"School of Information Environment Tokyo Denki University, Inzai, Japan","institution_ids":["https://openalex.org/I165522056"]},{"raw_affiliation_string":"School of Information Environment, Tokyo Denki University Inzai, Japan","institution_ids":["https://openalex.org/I165522056"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065348289","display_name":"Munehiro Nara","orcid":null},"institutions":[{"id":"https://openalex.org/I165522056","display_name":"Tokyo Denki University","ror":"https://ror.org/01pa62v70","country_code":"JP","type":"education","lineage":["https://openalex.org/I165522056"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Munehiro Nara","raw_affiliation_strings":["School of Information Environment Tokyo Denki University, Inzai, Japan","School of Information Environment, Tokyo Denki University Inzai, Japan"],"affiliations":[{"raw_affiliation_string":"School of Information Environment Tokyo Denki University, Inzai, Japan","institution_ids":["https://openalex.org/I165522056"]},{"raw_affiliation_string":"School of Information Environment, Tokyo Denki University Inzai, Japan","institution_ids":["https://openalex.org/I165522056"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112359845","display_name":"Yoshitaka Sakurai","orcid":null},"institutions":[{"id":"https://openalex.org/I16656306","display_name":"Meiji University","ror":"https://ror.org/02rqvrp93","country_code":"JP","type":"education","lineage":["https://openalex.org/I16656306"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshitaka Sakurai","raw_affiliation_strings":["School of Interdisciplinary Mathematical Sciences, Meiji University, Nakano, Japan"],"affiliations":[{"raw_affiliation_string":"School of Interdisciplinary Mathematical Sciences, Meiji University, Nakano, Japan","institution_ids":["https://openalex.org/I16656306"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112624843","display_name":"Setsuo Tsuruta","orcid":null},"institutions":[{"id":"https://openalex.org/I165522056","display_name":"Tokyo Denki University","ror":"https://ror.org/01pa62v70","country_code":"JP","type":"education","lineage":["https://openalex.org/I165522056"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Setsuo Tsuruta","raw_affiliation_strings":["School of Information Environment Tokyo Denki University, Inzai, Japan","School of Information Environment, Tokyo Denki University Inzai, Japan"],"affiliations":[{"raw_affiliation_string":"School of Information Environment Tokyo Denki University, Inzai, Japan","institution_ids":["https://openalex.org/I165522056"]},{"raw_affiliation_string":"School of Information Environment, Tokyo Denki University Inzai, Japan","institution_ids":["https://openalex.org/I165522056"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086063823","display_name":"Rainer Knauf","orcid":"https://orcid.org/0000-0001-8795-6360"},"institutions":[{"id":"https://openalex.org/I119449181","display_name":"Technische Universit\u00e4t Ilmenau","ror":"https://ror.org/01weqhp73","country_code":"DE","type":"education","lineage":["https://openalex.org/I119449181"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Rainer Knauf","raw_affiliation_strings":["Faculty of Computer Science and Automation, Ilmenau University of Technology, Ilmenau, Germany","Faculty of Comput. Sci. & Autom., Ilmenau Univ. of Technology, Germany"],"affiliations":[{"raw_affiliation_string":"Faculty of Computer Science and Automation, Ilmenau University of Technology, Ilmenau, Germany","institution_ids":["https://openalex.org/I119449181"]},{"raw_affiliation_string":"Faculty of Comput. Sci. & Autom., Ilmenau Univ. of Technology, Germany","institution_ids":["https://openalex.org/I119449181"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5100876634"],"corresponding_institution_ids":["https://openalex.org/I165522056"],"apc_list":null,"apc_paid":null,"fwci":7.1725,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.96242814,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"2354","last_page":"2361"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11147","display_name":"Misinformation and Its Impacts","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11147","display_name":"Misinformation and Its Impacts","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11644","display_name":"Spam and Phishing Detection","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/latent-dirichlet-allocation","display_name":"Latent Dirichlet allocation","score":0.7858444452285767},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7814754247665405},{"id":"https://openalex.org/keywords/credibility","display_name":"Credibility","score":0.7610489130020142},{"id":"https://openalex.org/keywords/sentiment-analysis","display_name":"Sentiment analysis","score":0.7432515621185303},{"id":"https://openalex.org/keywords/topic-model","display_name":"Topic model","score":0.5972966551780701},{"id":"https://openalex.org/keywords/latent-semantic-analysis","display_name":"Latent semantic analysis","score":0.5828773975372314},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5813274383544922},{"id":"https://openalex.org/keywords/negation","display_name":"Negation","score":0.5487813949584961},{"id":"https://openalex.org/keywords/baseline","display_name":"Baseline (sea)","score":0.5431567430496216},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.5296680331230164},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5033995509147644},{"id":"https://openalex.org/keywords/rumor","display_name":"Rumor","score":0.5027308464050293},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.4566288888454437},{"id":"https://openalex.org/keywords/adjective","display_name":"Adjective","score":0.41239818930625916},{"id":"https://openalex.org/keywords/noun","display_name":"Noun","score":0.12615230679512024},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.1029977798461914}],"concepts":[{"id":"https://openalex.org/C500882744","wikidata":"https://www.wikidata.org/wiki/Q269236","display_name":"Latent Dirichlet allocation","level":3,"score":0.7858444452285767},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7814754247665405},{"id":"https://openalex.org/C2780224610","wikidata":"https://www.wikidata.org/wiki/Q1530061","display_name":"Credibility","level":2,"score":0.7610489130020142},{"id":"https://openalex.org/C66402592","wikidata":"https://www.wikidata.org/wiki/Q2271421","display_name":"Sentiment analysis","level":2,"score":0.7432515621185303},{"id":"https://openalex.org/C171686336","wikidata":"https://www.wikidata.org/wiki/Q3532085","display_name":"Topic model","level":2,"score":0.5972966551780701},{"id":"https://openalex.org/C170133592","wikidata":"https://www.wikidata.org/wiki/Q1806883","display_name":"Latent semantic analysis","level":2,"score":0.5828773975372314},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5813274383544922},{"id":"https://openalex.org/C2185349","wikidata":"https://www.wikidata.org/wiki/Q190558","display_name":"Negation","level":2,"score":0.5487813949584961},{"id":"https://openalex.org/C12725497","wikidata":"https://www.wikidata.org/wiki/Q810247","display_name":"Baseline (sea)","level":2,"score":0.5431567430496216},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.5296680331230164},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5033995509147644},{"id":"https://openalex.org/C2780469804","wikidata":"https://www.wikidata.org/wiki/Q878352","display_name":"Rumor","level":2,"score":0.5027308464050293},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4566288888454437},{"id":"https://openalex.org/C2777683214","wikidata":"https://www.wikidata.org/wiki/Q34698","display_name":"Adjective","level":3,"score":0.41239818930625916},{"id":"https://openalex.org/C121934690","wikidata":"https://www.wikidata.org/wiki/Q1084","display_name":"Noun","level":2,"score":0.12615230679512024},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.1029977798461914},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C39549134","wikidata":"https://www.wikidata.org/wiki/Q133080","display_name":"Public relations","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cec.2015.7257176","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2015.7257176","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Congress on Evolutionary Computation (CEC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4300000071525574,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W144670803","https://openalex.org/W1880262756","https://openalex.org/W2023907142","https://openalex.org/W2032919095","https://openalex.org/W2071845927","https://openalex.org/W2084591134","https://openalex.org/W2093199909","https://openalex.org/W2111507945","https://openalex.org/W2141790691","https://openalex.org/W6605904705","https://openalex.org/W6639619044","https://openalex.org/W6676470884"],"related_works":["https://openalex.org/W4312773271","https://openalex.org/W4315588616","https://openalex.org/W2769501189","https://openalex.org/W2995939990","https://openalex.org/W2921491680","https://openalex.org/W2914864478","https://openalex.org/W2402771052","https://openalex.org/W2474958513","https://openalex.org/W2035259174","https://openalex.org/W2049446342"],"abstract_inverted_index":{"To":[0,58,126],"detect":[1,206],"false":[2,91],"information":[3],"or":[4,63,181],"rumors":[5],"spread":[6],"on":[7,9,25,167,171],"Twitter":[8],"and":[10,28,93,139,174,186],"after":[11],"the":[12,26,37,40,94,102,109,119,146,150,215],"Great":[13],"East":[14],"Japan":[15],"Earthquake,":[16],"a":[17,47,66,73,80,97,131,161,196],"tweet":[18,153,208],"credibility":[19,32,151],"assessing":[20],"method":[21,105,132,156,220],"was":[22,106,115],"proposed,":[23],"based":[24],"topic":[27,48,51],"opinion":[29,61,111],"classification.":[30],"The":[31,99,189],"is":[33,70,79,96,141],"assessed":[34],"by":[35,50,118,193],"calculating":[36],"ratio":[38],"of":[39,82,101,112,137,152,164,199],"same":[41],"opinions":[42,45],"to":[43,86,144,214,222],"all":[44],"about":[46,65],"identified":[49,116],"models":[52],"generated":[53],"using":[54,72,195],"Latent":[55],"Dirichlet":[56],"Allocation.":[57],"identify":[59,87],"an":[60],"(positive":[62],"negative)":[64],"tweet,":[67],"sentiment":[68,110,135],"analysis":[69,85],"performed":[71],"semantic":[74,123,217],"orientation":[75,124],"dictionary.":[76,125],"However,":[77],"it":[78],"kind":[81],"imbalanced":[83,225],"data":[84,166,226],"usually":[88],"very":[89],"few":[90],"tweets":[92,114],"accuracy":[95,100],"problem.":[98],"originally":[103],"proposed":[104,143],"susceptible":[107],"since":[108],"most":[113],"negative":[117],"baseline":[120,216],"(namely":[121],"Takamura's)":[122],"cope":[127],"with":[128,178],"this":[129],"problem,":[130],"for":[133,148],"extracting":[134],"orientations":[136],"words":[138],"phrases":[140],"also":[142],"improve":[145],"evaluation":[147],"analyzing":[149],"information.":[154],"This":[155],"1)":[157],"evolutionally":[158],"learns":[159],"from":[160],"large":[162,197],"amount":[163],"social":[165],"Twitter,":[168],"2)":[169],"focuses":[170],"adjective":[172],"predicates,":[173,187],"3)":[175],"considers":[176],"co-occurrences":[177],"negation":[179],"expressions":[180],"multiple":[182],"adjectives,":[183],"between":[184],"subjects":[185],"etc.":[188],"effects":[190],"are":[191],"proven":[192],"experiments":[194],"number":[198],"real":[200],"tweets,":[201],"in":[202,224],"which":[203],"we":[204],"could":[205],"rumor":[207],"much":[209],"more":[210],"accurately.":[211],"In":[212],"opposition":[213],"dictionary,":[218],"our":[219],"leads":[221],"succeed":[223],"analysis.":[227]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}