{"id":"https://openalex.org/W2946120541","doi":"https://doi.org/10.1145/3318299.3318382","title":"Detecting Climate Change Deniers on Twitter Using a Deep Neural Network","display_name":"Detecting Climate Change Deniers on Twitter Using a Deep Neural Network","publication_year":2019,"publication_date":"2019-02-22","ids":{"openalex":"https://openalex.org/W2946120541","doi":"https://doi.org/10.1145/3318299.3318382","mag":"2946120541"},"language":"en","primary_location":{"id":"doi:10.1145/3318299.3318382","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3318299.3318382","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2019 11th International Conference on Machine Learning and Computing","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/A5041210039","display_name":"Xingyu Chen","orcid":"https://orcid.org/0000-0001-5547-2353"},"institutions":[{"id":"https://openalex.org/I96733725","display_name":"Shanghai Maritime University","ror":"https://ror.org/04z7qrj66","country_code":"CN","type":"education","lineage":["https://openalex.org/I96733725"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xingyu Chen","raw_affiliation_strings":["Shanghai Maritime University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Maritime University, Shanghai, China","institution_ids":["https://openalex.org/I96733725"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044119067","display_name":"Lei Zou","orcid":"https://orcid.org/0000-0001-6206-3558"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lei Zou","raw_affiliation_strings":["Texas A&M University, Texas, USA"],"affiliations":[{"raw_affiliation_string":"Texas A&M University, Texas, USA","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069245621","display_name":"Bo Zhao","orcid":"https://orcid.org/0000-0002-7834-6672"},"institutions":[{"id":"https://openalex.org/I131249849","display_name":"Oregon State University","ror":"https://ror.org/00ysfqy60","country_code":"US","type":"education","lineage":["https://openalex.org/I131249849"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bo Zhao","raw_affiliation_strings":["Oregon State University, Corvallis, Oregon, USA"],"affiliations":[{"raw_affiliation_string":"Oregon State University, Corvallis, Oregon, USA","institution_ids":["https://openalex.org/I131249849"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5041210039"],"corresponding_institution_ids":["https://openalex.org/I96733725"],"apc_list":null,"apc_paid":null,"fwci":8.6706,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":{"value":0.97302528,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"204","last_page":"210"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11488","display_name":"Climate Change Communication and Perception","score":0.9991999864578247,"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/T11488","display_name":"Climate Change Communication and Perception","score":0.9991999864578247,"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/T11121","display_name":"Public Relations and Crisis Communication","score":0.972599983215332,"subfield":{"id":"https://openalex.org/subfields/3315","display_name":"Communication"},"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/T10557","display_name":"Social Media and Politics","score":0.967199981212616,"subfield":{"id":"https://openalex.org/subfields/3315","display_name":"Communication"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/climate-change","display_name":"Climate change","score":0.8749279975891113},{"id":"https://openalex.org/keywords/global-warming","display_name":"Global warming","score":0.7419275641441345},{"id":"https://openalex.org/keywords/extreme-weather","display_name":"Extreme weather","score":0.6329940557479858},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.5477253794670105},{"id":"https://openalex.org/keywords/perception","display_name":"Perception","score":0.4529288709163666},{"id":"https://openalex.org/keywords/ecological-forecasting","display_name":"Ecological forecasting","score":0.42087432742118835},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4018661379814148},{"id":"https://openalex.org/keywords/environmental-resource-management","display_name":"Environmental resource management","score":0.3607465624809265},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.30335015058517456},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.18701723217964172},{"id":"https://openalex.org/keywords/ecology","display_name":"Ecology","score":0.1427040994167328},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.09487053751945496}],"concepts":[{"id":"https://openalex.org/C132651083","wikidata":"https://www.wikidata.org/wiki/Q7942","display_name":"Climate change","level":2,"score":0.8749279975891113},{"id":"https://openalex.org/C115343472","wikidata":"https://www.wikidata.org/wiki/Q7942","display_name":"Global warming","level":3,"score":0.7419275641441345},{"id":"https://openalex.org/C205537798","wikidata":"https://www.wikidata.org/wiki/Q1277161","display_name":"Extreme weather","level":3,"score":0.6329940557479858},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.5477253794670105},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.4529288709163666},{"id":"https://openalex.org/C96240277","wikidata":"https://www.wikidata.org/wiki/Q5333237","display_name":"Ecological forecasting","level":4,"score":0.42087432742118835},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4018661379814148},{"id":"https://openalex.org/C107826830","wikidata":"https://www.wikidata.org/wiki/Q929380","display_name":"Environmental resource management","level":1,"score":0.3607465624809265},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.30335015058517456},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.18701723217964172},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.1427040994167328},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.09487053751945496},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3318299.3318382","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3318299.3318382","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2019 11th International Conference on Machine Learning and Computing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8100000023841858,"id":"https://metadata.un.org/sdg/13","display_name":"Climate action"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1842952039","https://openalex.org/W2056282821","https://openalex.org/W2057850395","https://openalex.org/W2077233185","https://openalex.org/W2102222275","https://openalex.org/W2298612130","https://openalex.org/W2340766773","https://openalex.org/W2789679082","https://openalex.org/W2902335761"],"related_works":["https://openalex.org/W4382360089","https://openalex.org/W4243467473","https://openalex.org/W2900665354","https://openalex.org/W4395956959","https://openalex.org/W4387456455","https://openalex.org/W4390006997","https://openalex.org/W1993533513","https://openalex.org/W51194520","https://openalex.org/W3173320625","https://openalex.org/W2790595990"],"abstract_inverted_index":{"Climate":[0],"change":[1,30,69,91,117,131,149,165,177,191],"or":[2,31],"global":[3,7,32,93],"warming":[4,94],"is":[5,20,75],"a":[6,46],"threat":[8],"to":[9,41,50,62,102,111,124,169],"both":[10],"human":[11],"communities":[12],"and":[13,54,92,135,187,198],"natural":[14,215],"systems.":[15],"In":[16],"recent":[17],"years,":[18],"there":[19],"an":[21,82,104,156],"increasingly":[22],"public":[23,52,87,227],"debate":[24],"on":[25,71,120,133,152,189,208,229],"the":[26,126,142,173,182,209,219],"existence":[27],"of":[28,129,159,175,211,224],"climate":[29,68,90,116,130,148,164,176,190,230],"warming,":[33],"but":[34],"data":[35,48,80],"describing":[36],"such":[37,57],"discussions":[38,88,132,166],"are":[39,115,162],"difficult":[40],"access.":[42],"Social":[43],"media":[44,73],"provide":[45,221],"new":[47],"source":[49],"survey":[51],"perceptions":[53],"attitudes":[55,66,188,228],"toward":[56],"topics.":[58],"However,":[59],"enabling":[60],"computers":[61],"automatically":[63],"determine":[64],"users'":[65],"towards":[67],"based":[70,119,151],"social":[72],"contents":[74,154],"still":[76],"challenging.":[77],"Taking":[78],"Twitter":[79,134],"as":[81],"example,":[83],"this":[84],"study":[85],"analyzed":[86],"about":[89],"in":[95,181,214],"year":[96],"2016.":[97],"The":[98,202],"objectives":[99],"are:":[100],"(1)":[101],"develop":[103],"optimized":[105],"Deep":[106],"Neural":[107],"Network":[108],"(DNN)":[109],"classifier":[110],"identify":[112],"users":[113],"who":[114],"deniers":[118,150,178],"tweet":[121,153],"contents;":[122],"(2)":[123],"examine":[125],"temporal":[127],"patterns":[128],"its":[136],"driving":[137],"factors.":[138],"Results":[139],"demonstrate":[140],"that":[141],"developed":[143,203],"DNN":[144],"model":[145],"successfully":[146],"identified":[147],"with":[155],"overall":[157],"accuracy":[158],"88%.":[160],"There":[161],"more":[163],"during":[167],"September":[168],"December":[170],"2016,":[171],"whereas":[172],"percentages":[174],"were":[179,192],"lower":[180],"same":[183],"period.":[184],"Public":[185],"interests":[186],"driven":[193],"by":[194],"extreme":[195],"weather":[196],"events":[197],"environmental":[199],"policy":[200],"changes.":[201],"methodology":[204],"will":[205],"shed":[206],"lights":[207],"utility":[210],"deep":[212],"learning":[213],"language":[216],"processing,":[217],"while":[218],"results":[220],"improved":[222],"understanding":[223],"factors":[225],"affecting":[226],"change.":[231]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}