{"id":"https://openalex.org/W1119287486","doi":"https://doi.org/10.1145/2740908.2741728","title":"Disentangling the Lexicons of Disaster Response in Twitter","display_name":"Disentangling the Lexicons of Disaster Response in Twitter","publication_year":2015,"publication_date":"2015-05-18","ids":{"openalex":"https://openalex.org/W1119287486","doi":"https://doi.org/10.1145/2740908.2741728","mag":"1119287486"},"language":"en","primary_location":{"id":"doi:10.1145/2740908.2741728","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2740908.2741728","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 24th International Conference on World Wide Web","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/A5023448303","display_name":"Nathan O. Hodas","orcid":"https://orcid.org/0000-0003-1914-0057"},"institutions":[{"id":"https://openalex.org/I142606810","display_name":"Pacific Northwest National Laboratory","ror":"https://ror.org/05h992307","country_code":"US","type":"facility","lineage":["https://openalex.org/I1325736334","https://openalex.org/I1330989302","https://openalex.org/I142606810","https://openalex.org/I39565521"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Nathan O. Hodas","raw_affiliation_strings":["Pacific Northwest National Laboratory, Richland, WA, USA","Pacific Northwest National Laboratory, Richland, WA USA"],"affiliations":[{"raw_affiliation_string":"Pacific Northwest National Laboratory, Richland, WA, USA","institution_ids":["https://openalex.org/I142606810"]},{"raw_affiliation_string":"Pacific Northwest National Laboratory, Richland, WA USA","institution_ids":["https://openalex.org/I142606810"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075920466","display_name":"Greg Ver Steeg","orcid":"https://orcid.org/0000-0002-0793-141X"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Greg Ver Steeg","raw_affiliation_strings":["Information Sciences Institute - University of Southern California, Marina Del Rey, CA, USA"],"affiliations":[{"raw_affiliation_string":"Information Sciences Institute - University of Southern California, Marina Del Rey, CA, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057732345","display_name":"Joshua J. Harrison","orcid":null},"institutions":[{"id":"https://openalex.org/I142606810","display_name":"Pacific Northwest National Laboratory","ror":"https://ror.org/05h992307","country_code":"US","type":"facility","lineage":["https://openalex.org/I1325736334","https://openalex.org/I1330989302","https://openalex.org/I142606810","https://openalex.org/I39565521"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joshua Harrison","raw_affiliation_strings":["Pacific Northwest National Laboratory, Richland, WA, USA","Pacific Northwest National Laboratory, Richland, WA USA"],"affiliations":[{"raw_affiliation_string":"Pacific Northwest National Laboratory, Richland, WA, USA","institution_ids":["https://openalex.org/I142606810"]},{"raw_affiliation_string":"Pacific Northwest National Laboratory, Richland, WA USA","institution_ids":["https://openalex.org/I142606810"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083638854","display_name":"Satish Chikkagoudar","orcid":"https://orcid.org/0000-0002-4547-3480"},"institutions":[{"id":"https://openalex.org/I142606810","display_name":"Pacific Northwest National Laboratory","ror":"https://ror.org/05h992307","country_code":"US","type":"facility","lineage":["https://openalex.org/I1325736334","https://openalex.org/I1330989302","https://openalex.org/I142606810","https://openalex.org/I39565521"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Satish Chikkagoudar","raw_affiliation_strings":["Pacific Northwest National Laboratory, Richland, WA, USA","Pacific Northwest National Laboratory, Richland, WA USA"],"affiliations":[{"raw_affiliation_string":"Pacific Northwest National Laboratory, Richland, WA, USA","institution_ids":["https://openalex.org/I142606810"]},{"raw_affiliation_string":"Pacific Northwest National Laboratory, Richland, WA USA","institution_ids":["https://openalex.org/I142606810"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042808179","display_name":"Eric B. Bell","orcid":null},"institutions":[{"id":"https://openalex.org/I142606810","display_name":"Pacific Northwest National Laboratory","ror":"https://ror.org/05h992307","country_code":"US","type":"facility","lineage":["https://openalex.org/I1325736334","https://openalex.org/I1330989302","https://openalex.org/I142606810","https://openalex.org/I39565521"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Eric Bell","raw_affiliation_strings":["Pacific Northwest National Laboratory, Richland, WA, USA","Pacific Northwest National Laboratory, Richland, WA USA"],"affiliations":[{"raw_affiliation_string":"Pacific Northwest National Laboratory, Richland, WA, USA","institution_ids":["https://openalex.org/I142606810"]},{"raw_affiliation_string":"Pacific Northwest National Laboratory, Richland, WA USA","institution_ids":["https://openalex.org/I142606810"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037897252","display_name":"Courtney D. Corley","orcid":null},"institutions":[{"id":"https://openalex.org/I142606810","display_name":"Pacific Northwest National Laboratory","ror":"https://ror.org/05h992307","country_code":"US","type":"facility","lineage":["https://openalex.org/I1325736334","https://openalex.org/I1330989302","https://openalex.org/I142606810","https://openalex.org/I39565521"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Courtney D. Corley","raw_affiliation_strings":["Pacific Northwest National Laboratory, Richland, WA, USA","Pacific Northwest National Laboratory, Richland, WA USA"],"affiliations":[{"raw_affiliation_string":"Pacific Northwest National Laboratory, Richland, WA, USA","institution_ids":["https://openalex.org/I142606810"]},{"raw_affiliation_string":"Pacific Northwest National Laboratory, Richland, WA USA","institution_ids":["https://openalex.org/I142606810"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5023448303"],"corresponding_institution_ids":["https://openalex.org/I142606810"],"apc_list":null,"apc_paid":null,"fwci":5.1575,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.94461796,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1201","last_page":"1204"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11121","display_name":"Public Relations and Crisis Communication","score":0.9968000054359436,"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":0.9968000054359436,"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/T10747","display_name":"Disaster Management and Resilience","score":0.9932000041007996,"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/T10064","display_name":"Complex Network Analysis Techniques","score":0.9757999777793884,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.8256615400314331},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6011479496955872},{"id":"https://openalex.org/keywords/disaster-response","display_name":"Disaster response","score":0.5636141896247864},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.5344616174697876},{"id":"https://openalex.org/keywords/emergency-management","display_name":"Emergency management","score":0.5153117179870605},{"id":"https://openalex.org/keywords/emergency-response","display_name":"Emergency response","score":0.4891998767852783},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.4009777307510376},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.38838648796081543},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3492901921272278},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.22377851605415344},{"id":"https://openalex.org/keywords/medical-emergency","display_name":"Medical emergency","score":0.08355334401130676}],"concepts":[{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.8256615400314331},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6011479496955872},{"id":"https://openalex.org/C3018653863","wikidata":"https://www.wikidata.org/wiki/Q5281355","display_name":"Disaster response","level":3,"score":0.5636141896247864},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.5344616174697876},{"id":"https://openalex.org/C62555980","wikidata":"https://www.wikidata.org/wiki/Q1460420","display_name":"Emergency management","level":2,"score":0.5153117179870605},{"id":"https://openalex.org/C3017997152","wikidata":"https://www.wikidata.org/wiki/Q814610","display_name":"Emergency response","level":2,"score":0.4891998767852783},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4009777307510376},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.38838648796081543},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3492901921272278},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.22377851605415344},{"id":"https://openalex.org/C545542383","wikidata":"https://www.wikidata.org/wiki/Q2751242","display_name":"Medical emergency","level":1,"score":0.08355334401130676},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2740908.2741728","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2740908.2741728","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 24th International Conference on World Wide Web","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6600000262260437,"display_name":"Climate action","id":"https://metadata.un.org/sdg/13"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306110","display_name":"U.S. Department of Homeland Security","ror":"https://ror.org/00jyr0d86"},{"id":"https://openalex.org/F4320338354","display_name":"Pacific Northwest National Laboratory","ror":"https://ror.org/05h992307"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W84109540","https://openalex.org/W127056814","https://openalex.org/W143947843","https://openalex.org/W1902910308","https://openalex.org/W1966745203","https://openalex.org/W2029350290","https://openalex.org/W2076570270","https://openalex.org/W2103055439","https://openalex.org/W2142074516","https://openalex.org/W2152638423","https://openalex.org/W2168352706","https://openalex.org/W2252257793","https://openalex.org/W2953096896","https://openalex.org/W3121318422","https://openalex.org/W4285719527","https://openalex.org/W6603401441","https://openalex.org/W6603458549","https://openalex.org/W6669550527"],"related_works":["https://openalex.org/W2505594940","https://openalex.org/W4213141119","https://openalex.org/W2366534746","https://openalex.org/W2336998621","https://openalex.org/W2036381288","https://openalex.org/W2338775065","https://openalex.org/W2945669656","https://openalex.org/W2394422641","https://openalex.org/W2578808763","https://openalex.org/W2354984922"],"abstract_inverted_index":{"People":[0],"around":[1],"the":[2,25,39,92,106,131],"world":[3],"use":[4],"social":[5,28,55,72,115],"media":[6,29,56,116],"platforms":[7],"such":[8,99],"as":[9,100],"Twitter":[10,95],"to":[11,52,57,83,113,127,130],"express":[12],"their":[13,120],"opinion":[14],"and":[15,45,60,85,103,118],"share":[16],"activities":[17],"about":[18],"various":[19],"aspects":[20],"of":[21],"daily":[22,33],"life.":[23],"In":[24],"same":[26],"way":[27,40],"changes":[30],"communication":[31],"in":[32],"life,":[34],"it":[35],"also":[36],"is":[37],"transforming":[38],"individuals":[41],"communicate":[42,58,67],"during":[43,96],"disasters":[44],"emergencies.":[46],"Because":[47],"emergency":[48],"officials":[49],"have":[50],"come":[51],"rely":[53],"on":[54,71,94],"alerts":[59],"updates,":[61],"they":[62],"must":[63],"learn":[64],"how":[65],"users":[66],"disaster":[68],"related":[69,129],"content":[70,89,117],"media.":[73],"We":[74],"used":[75,90],"a":[76],"novel":[77],"information-theoretic":[78],"unsupervised":[79],"learning":[80],"tool,":[81],"CorEx,":[82],"extract":[84],"characterize":[86],"highly":[87],"relevant":[88],"by":[91],"public":[93],"known":[97],"emergencies,":[98],"fires,":[101],"explosions,":[102],"hurricanes.":[104],"Using":[105],"resulting":[107],"analysis,":[108],"authorities":[109],"may":[110],"be":[111,128],"able":[112],"score":[114],"prioritize":[119],"attention":[121],"toward":[122],"those":[123],"messages":[124],"most":[125],"likely":[126],"disaster.":[132]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}