{"id":"https://openalex.org/W2567588939","doi":"https://doi.org/10.18653/v1/w16-6202","title":"Identifying Eyewitness News-worthy Events on Twitter","display_name":"Identifying Eyewitness News-worthy Events on Twitter","publication_year":2016,"publication_date":"2016-01-01","ids":{"openalex":"https://openalex.org/W2567588939","doi":"https://doi.org/10.18653/v1/w16-6202","mag":"2567588939"},"language":"en","primary_location":{"id":"doi:10.18653/v1/w16-6202","doi":"https://doi.org/10.18653/v1/w16-6202","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/w16-6202","pdf_url":"https://www.aclweb.org/anthology/W16-6202.pdf","source":{"id":"https://openalex.org/S7407105173","display_name":"International Workshop on Natural Language Processing for Social Media (SocialNLP)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320244","host_organization_name":"Association for Computational Linguistics","host_organization_lineage":["https://openalex.org/P4310320244"],"host_organization_lineage_names":["Association for Computational Linguistics"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of The Fourth International Workshop on Natural Language Processing for Social Media","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://www.aclweb.org/anthology/W16-6202.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5063719627","display_name":"Erika Doggett","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Erika Doggett","raw_affiliation_strings":["Timeline Labs Santa Monica, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Timeline Labs Santa Monica, CA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102169627","display_name":"Alejandro Cantarero","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alejandro Cantarero","raw_affiliation_strings":["Timeline Labs Santa Monica, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Timeline Labs Santa Monica, CA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":13.5187,"has_fulltext":true,"cited_by_count":22,"citation_normalized_percentile":{"value":0.98503401,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"7","last_page":"13"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11121","display_name":"Public Relations and Crisis Communication","score":0.30790001153945923,"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"}},"topics":[{"id":"https://openalex.org/T11121","display_name":"Public Relations and Crisis Communication","score":0.30790001153945923,"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/T11147","display_name":"Misinformation and Its Impacts","score":0.267300009727478,"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/T11550","display_name":"Text and Document Classification Technologies","score":0.09870000183582306,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/eyewitness-identification","display_name":"eyewitness identification","score":0.7979999780654907},{"id":"https://openalex.org/keywords/twitter","display_name":"Twitter","score":0.9049999713897705},{"id":"https://openalex.org/keywords/sociolinguistic-markers","display_name":"sociolinguistic markers","score":0.8399999737739563},{"id":"https://openalex.org/keywords/event-type-classification","display_name":"event type classification","score":0.5009999871253967},{"id":"https://openalex.org/keywords/shooting","display_name":"shooting","score":0.796999990940094},{"id":"https://openalex.org/keywords/police-activity","display_name":"police activity","score":0.9279999732971191},{"id":"https://openalex.org/keywords/protest","display_name":"protest","score":0.9980000257492065},{"id":"https://openalex.org/keywords/spatiotemporal-clustering","display_name":"spatiotemporal clustering","score":0.9990000128746033},{"id":"https://openalex.org/keywords/social-media","display_name":"social media","score":0.9570000171661377}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5978534817695618},{"id":"https://openalex.org/C2779756789","wikidata":"https://www.wikidata.org/wiki/Q28549308","display_name":"Fake news","level":2,"score":0.4640108346939087},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.43558168411254883},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.39614298939704895},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.2752349376678467}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.18653/v1/w16-6202","doi":"https://doi.org/10.18653/v1/w16-6202","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/w16-6202","pdf_url":"https://www.aclweb.org/anthology/W16-6202.pdf","source":{"id":"https://openalex.org/S7407105173","display_name":"International Workshop on Natural Language Processing for Social Media (SocialNLP)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320244","host_organization_name":"Association for Computational Linguistics","host_organization_lineage":["https://openalex.org/P4310320244"],"host_organization_lineage_names":["Association for Computational Linguistics"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of The Fourth International Workshop on Natural Language Processing for Social Media","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.18653/v1/w16-6202","doi":"https://doi.org/10.18653/v1/w16-6202","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/w16-6202","pdf_url":"https://www.aclweb.org/anthology/W16-6202.pdf","source":{"id":"https://openalex.org/S7407105173","display_name":"International Workshop on Natural Language Processing for Social Media (SocialNLP)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320244","host_organization_name":"Association for Computational Linguistics","host_organization_lineage":["https://openalex.org/P4310320244"],"host_organization_lineage_names":["Association for Computational Linguistics"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of The Fourth International Workshop on Natural Language Processing for Social Media","raw_type":"proceedings-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, justice, and strong institutions","score":0.5473999977111816}],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/5","display_name":"Gender equality","score":0.5699999928474426}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2567588939.pdf","grobid_xml":"https://content.openalex.org/works/W2567588939.grobid-xml"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W186072932","https://openalex.org/W1549229937","https://openalex.org/W1595791987","https://openalex.org/W1673310716","https://openalex.org/W1743243001","https://openalex.org/W2005311637","https://openalex.org/W2069936185","https://openalex.org/W2081212507","https://openalex.org/W2098419569","https://openalex.org/W2115893922","https://openalex.org/W2149120046","https://openalex.org/W2163583870","https://openalex.org/W2187303655","https://openalex.org/W2196946631","https://openalex.org/W2282112529","https://openalex.org/W2292560873","https://openalex.org/W2296291818","https://openalex.org/W2438719150","https://openalex.org/W2497998486","https://openalex.org/W2739705275","https://openalex.org/W2891843748","https://openalex.org/W3120203397","https://openalex.org/W4248023834"],"related_works":["https://openalex.org/W2890825837","https://openalex.org/W2976192278","https://openalex.org/W2504589467","https://openalex.org/W2295669946","https://openalex.org/W2599125470","https://openalex.org/W1981468681","https://openalex.org/W2561910466","https://openalex.org/W7100503441","https://openalex.org/W1772207148","https://openalex.org/W2340735015"],"abstract_inverted_index":{"In":[0],"this":[1],"paper":[2],"we":[3,85],"present":[4],"a":[5,46,52,79,88],"filter":[6,24],"for":[7],"identifying":[8],"posts":[9,50],"from":[10,101],"eyewitnesses":[11],"to":[12,38],"various":[13],"event":[14,93],"types":[15],"on":[16],"Twitter,":[17],"including":[18],"shootings,":[19],"police":[20],"activity,":[21],"and":[22,28,35,76],"protests.The":[23],"combines":[25],"sociolinguistic":[26],"markers":[27],"targeted":[29],"language":[30],"content":[31],"with":[32,72],"straightforward":[33],"keywords":[34],"regular":[36],"expressions":[37],"yield":[39],"good":[40],"accuracy":[41],"in":[42,51,97],"the":[43,60,70,92],"returned":[44],"tweets.Once":[45],"set":[47],"of":[48,91],"eyewitness":[49,62],"given":[53],"semantic":[54],"context":[55],"has":[56],"been":[57],"produced":[58],"by":[59,68],"filter,":[61],"events":[63],"can":[64,86],"subsequently":[65],"be":[66],"identified":[67],"enriching":[69],"data":[71],"additional":[73],"geolocation":[74],"information":[75],"then":[77],"applying":[78,82],"spatio-temporal":[80],"clustering.By":[81],"these":[83],"steps":[84],"extract":[87],"complete":[89],"picture":[90],"as":[94],"it":[95],"occurs":[96],"real-time,":[98],"sourced":[99],"entirely":[100],"social":[102],"media.":[103]},"counts_by_year":[{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":3}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2017-01-06T00:00:00"}