{"id":"https://openalex.org/W4402809120","doi":"https://doi.org/10.1109/tcss.2024.3453226","title":"CReMa: Crisis Response Through Computational Identification and Matching of Cross-Lingual Requests and Offers Shared on Social Media","display_name":"CReMa: Crisis Response Through Computational Identification and Matching of Cross-Lingual Requests and Offers Shared on Social Media","publication_year":2024,"publication_date":"2024-09-24","ids":{"openalex":"https://openalex.org/W4402809120","doi":"https://doi.org/10.1109/tcss.2024.3453226"},"language":"en","primary_location":{"id":"doi:10.1109/tcss.2024.3453226","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcss.2024.3453226","pdf_url":null,"source":{"id":"https://openalex.org/S2490693980","display_name":"IEEE Transactions on Computational Social Systems","issn_l":"2329-924X","issn":["2329-924X","2373-7476"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Computational Social Systems","raw_type":"journal-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/A5065973645","display_name":"Rabindra Lamsal","orcid":"https://orcid.org/0000-0002-2182-3001"},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Rabindra Lamsal","raw_affiliation_strings":["School of Computing and Information Systems, The University of Melbourne, Carlton, VIC, Australia"],"affiliations":[{"raw_affiliation_string":"School of Computing and Information Systems, The University of Melbourne, Carlton, VIC, Australia","institution_ids":["https://openalex.org/I165779595"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032796449","display_name":"Maria A. Rodriguez","orcid":"https://orcid.org/0000-0002-2831-8526"},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Maria Rodriguez Read","raw_affiliation_strings":["School of Computing and Information Systems, The University of Melbourne, Carlton, VIC, Australia"],"affiliations":[{"raw_affiliation_string":"School of Computing and Information Systems, The University of Melbourne, Carlton, VIC, Australia","institution_ids":["https://openalex.org/I165779595"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021381399","display_name":"Shanika Karunasekera","orcid":"https://orcid.org/0000-0001-7080-5064"},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Shanika Karunasekera","raw_affiliation_strings":["School of Computing and Information Systems, The University of Melbourne, Carlton, VIC, Australia"],"affiliations":[{"raw_affiliation_string":"School of Computing and Information Systems, The University of Melbourne, Carlton, VIC, Australia","institution_ids":["https://openalex.org/I165779595"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100643225","display_name":"Muhammad Imran","orcid":"https://orcid.org/0000-0001-7882-5502"},"institutions":[{"id":"https://openalex.org/I4210144839","display_name":"Hamad bin Khalifa University","ror":"https://ror.org/03eyq4y97","country_code":"QA","type":"education","lineage":["https://openalex.org/I4210144839"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Muhammad Imran","raw_affiliation_strings":["Qatar Computing Research Institute, Hamad Bin Khalifa University, Doha, Qatar"],"affiliations":[{"raw_affiliation_string":"Qatar Computing Research Institute, Hamad Bin Khalifa University, Doha, Qatar","institution_ids":["https://openalex.org/I4210144839"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5065973645"],"corresponding_institution_ids":["https://openalex.org/I165779595"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.22146372,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"12","issue":"1","first_page":"306","last_page":"319"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11121","display_name":"Public Relations and Crisis Communication","score":0.9230999946594238,"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":0.9230999946594238,"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":0.9150999784469604,"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/identification","display_name":"Identification (biology)","score":0.662630558013916},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.6013686060905457},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5125236511230469},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.49598821997642517},{"id":"https://openalex.org/keywords/crisis-response","display_name":"Crisis response","score":0.42858487367630005},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.34888169169425964},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.2535262703895569},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.21986964344978333},{"id":"https://openalex.org/keywords/public-relations","display_name":"Public relations","score":0.19173598289489746},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1698572337627411}],"concepts":[{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.662630558013916},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.6013686060905457},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5125236511230469},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.49598821997642517},{"id":"https://openalex.org/C2987285537","wikidata":"https://www.wikidata.org/wiki/Q1460420","display_name":"Crisis response","level":2,"score":0.42858487367630005},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.34888169169425964},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.2535262703895569},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.21986964344978333},{"id":"https://openalex.org/C39549134","wikidata":"https://www.wikidata.org/wiki/Q133080","display_name":"Public relations","level":1,"score":0.19173598289489746},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1698572337627411},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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:10.1109/tcss.2024.3453226","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcss.2024.3453226","pdf_url":null,"source":{"id":"https://openalex.org/S2490693980","display_name":"IEEE Transactions on Computational Social Systems","issn_l":"2329-924X","issn":["2329-924X","2373-7476"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Computational Social Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","score":0.4099999964237213,"id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W1934362406","https://openalex.org/W2049789759","https://openalex.org/W2124509324","https://openalex.org/W2250539671","https://openalex.org/W2735886302","https://openalex.org/W2946887771","https://openalex.org/W2962739339","https://openalex.org/W2963469388","https://openalex.org/W2970641574","https://openalex.org/W3035390927","https://openalex.org/W3043010374","https://openalex.org/W3096393000","https://openalex.org/W3104186312","https://openalex.org/W3134402217","https://openalex.org/W4221040219","https://openalex.org/W4251829904","https://openalex.org/W4252522382","https://openalex.org/W4280596951","https://openalex.org/W4318186106","https://openalex.org/W4377938966","https://openalex.org/W4385245566","https://openalex.org/W4386372112","https://openalex.org/W4396768561","https://openalex.org/W4403423222","https://openalex.org/W6636510571","https://openalex.org/W6755207826","https://openalex.org/W6763701032","https://openalex.org/W6766673545","https://openalex.org/W6768021236","https://openalex.org/W6771917389","https://openalex.org/W6776148200"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W1972035260","https://openalex.org/W2898732673","https://openalex.org/W2020037248","https://openalex.org/W2410053581","https://openalex.org/W2383658677","https://openalex.org/W4312622923","https://openalex.org/W3123203398","https://openalex.org/W1977056376","https://openalex.org/W2728430307"],"abstract_inverted_index":{"During":[0],"times":[1],"of":[2,20,46,62,76,122,223],"crisis,":[3],"social":[4,131,187,215],"media":[5,132,188],"platforms":[6,29,133],"play":[7],"a":[8,73,91,108,139,144,177,200],"crucial":[9],"role":[10],"in":[11,79,189,208,232],"facilitating":[12],"communication":[13],"and":[14,22,38,60,64,115,125,128,143,155,158,183,192,211,226],"coordinating":[15],"resources.":[16],"In":[17],"the":[18,43,57,83,120,161,221,233],"midst":[19],"chaos":[21],"uncertainty,":[23],"communities":[24],"often":[25],"rely":[26],"on":[27,130,186,214],"these":[28,218],"to":[30,53,66,118,152,205],"share":[31],"urgent":[32],"pleas":[33],"for":[34,229],"help,":[35],"extend":[36],"support,":[37],"organize":[39],"relief":[40,68],"efforts.":[41],"However,":[42],"overwhelming":[44],"volume":[45],"conversations":[47],"during":[48,134],"such":[49],"periods":[50],"can":[51,89],"escalate":[52],"unprecedented":[54],"levels,":[55],"necessitating":[56],"automated":[58],"identification":[59],"matching":[61,126],"requests":[63,127],"offers":[65,129],"streamline":[67],"operations.":[69],"Additionally,":[70,174],"there":[71],"is":[72],"notable":[74],"absence":[75],"studies":[77],"conducted":[78],"multilingual":[80,145,179],"settings":[81],"despite":[82],"fact":[84],"that":[85,111],"any":[86],"geographical":[87],"area":[88],"have":[90],"diverse":[92],"linguistic":[93],"population.":[94],"Therefore,":[95],"we":[96,175,198],"propose":[97],"<underline":[98,101,104],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[99,102,105],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">c</u>risis":[100],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">re</u>sponse":[103],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">ma</u>tcher":[106],"(CReMa),":[107],"systematic":[109],"approach":[110,137],"integrates":[112],"textual,":[113],"temporal,":[114],"spatial":[116,156],"features":[117,157],"address":[119],"challenges":[121],"effectively":[123],"identifying":[124],"emergencies.":[135],"Our":[136],"utilizes":[138],"crisis-specific":[140],"pretrained":[141],"model":[142],"embedding":[146],"space.":[147],"We":[148],"emulate":[149],"human":[150],"decision-making":[151],"compute":[153],"temporal":[154],"nonlinearly":[159],"weigh":[160],"textual":[162],"features.":[163],"The":[164],"results":[165],"from":[166],"our":[167],"experiments":[168],"are":[169],"promising,":[170],"outperforming":[171],"strong":[172],"baselines.":[173],"introduce":[176],"novel":[178],"dataset,":[180],"simulating":[181],"help-seeking":[182],"offering":[184,212],"assistance":[185,213],"16":[190],"languages,":[191],"conduct":[193],"comprehensive":[194],"cross-lingual":[195],"experiments.":[196],"Furthermore,":[197],"analyze":[199],"million-scale":[201],"geotagged":[202],"global":[203],"dataset":[204],"understand":[206],"patterns":[207],"seeking":[209],"help":[210],"media.":[216],"Overall,":[217],"contributions":[219],"advance":[220],"field":[222],"crisis":[224],"informatics":[225],"provide":[227],"benchmarks":[228],"future":[230],"research":[231],"area.":[234]},"counts_by_year":[],"updated_date":"2025-12-21T23:12:01.093139","created_date":"2025-10-10T00:00:00"}
