{"id":"https://openalex.org/W2989035160","doi":"https://doi.org/10.1145/3347146.3359082","title":"Witnessing Crime through Tweets","display_name":"Witnessing Crime through Tweets","publication_year":2019,"publication_date":"2019-11-05","ids":{"openalex":"https://openalex.org/W2989035160","doi":"https://doi.org/10.1145/3347146.3359082","mag":"2989035160"},"language":"en","primary_location":{"id":"doi:10.1145/3347146.3359082","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3347146.3359082","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 27th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems","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/A5026588382","display_name":"Panote Siriaraya","orcid":"https://orcid.org/0000-0002-4695-6417"},"institutions":[{"id":"https://openalex.org/I27429435","display_name":"Kyoto Institute of Technology","ror":"https://ror.org/00965ax52","country_code":"JP","type":"education","lineage":["https://openalex.org/I27429435"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Panote Siriaraya","raw_affiliation_strings":["Kyoto Institute of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kyoto Institute of Technology","institution_ids":["https://openalex.org/I27429435"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081101711","display_name":"Yihong Zhang","orcid":"https://orcid.org/0000-0002-4758-9911"},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yihong Zhang","raw_affiliation_strings":["Osaka University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Osaka University","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100423130","display_name":"Yuanyuan Wang","orcid":"https://orcid.org/0000-0001-8181-3465"},"institutions":[{"id":"https://openalex.org/I173915773","display_name":"Yamaguchi University","ror":"https://ror.org/03cxys317","country_code":"JP","type":"education","lineage":["https://openalex.org/I173915773"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yuanyuan Wang","raw_affiliation_strings":["Yamaguchi University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Yamaguchi University","institution_ids":["https://openalex.org/I173915773"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055074100","display_name":"Yukiko Kawai","orcid":"https://orcid.org/0000-0003-2627-6673"},"institutions":[{"id":"https://openalex.org/I168356945","display_name":"Kyoto Sangyo University","ror":"https://ror.org/05t70xh16","country_code":"JP","type":"education","lineage":["https://openalex.org/I168356945"]},{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yukiko Kawai","raw_affiliation_strings":["Kyoto Sangyo/Osaka University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kyoto Sangyo/Osaka University","institution_ids":["https://openalex.org/I168356945","https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091132933","display_name":"Mohit Mittal","orcid":"https://orcid.org/0000-0003-0878-4615"},"institutions":[{"id":"https://openalex.org/I168356945","display_name":"Kyoto Sangyo University","ror":"https://ror.org/05t70xh16","country_code":"JP","type":"education","lineage":["https://openalex.org/I168356945"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Mohit Mittal","raw_affiliation_strings":["Kyoto Sangyo University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kyoto Sangyo University","institution_ids":["https://openalex.org/I168356945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044348925","display_name":"P\u00e9ter Jeszenszky","orcid":"https://orcid.org/0000-0002-0873-1743"},"institutions":[{"id":"https://openalex.org/I135768898","display_name":"Ritsumeikan University","ror":"https://ror.org/0197nmd03","country_code":"JP","type":"education","lineage":["https://openalex.org/I135768898","https://openalex.org/I4390039241"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"P\u00e9ter Jeszenszky","raw_affiliation_strings":["Ritsumeikan University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ritsumeikan University","institution_ids":["https://openalex.org/I135768898"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079733597","display_name":"Adam Jatowt","orcid":"https://orcid.org/0000-0001-7235-0665"},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Adam Jatowt","raw_affiliation_strings":["Kyoto University/AIST"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kyoto University/AIST","institution_ids":["https://openalex.org/I22299242"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.7578,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.85110784,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"568","last_page":"571"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11819","display_name":"Data-Driven Disease Surveillance","score":0.9884999990463257,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11819","display_name":"Data-Driven Disease Surveillance","score":0.9884999990463257,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9818000197410583,"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"}},{"id":"https://openalex.org/T10799","display_name":"Data Visualization and Analytics","score":0.9817000031471252,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/context","display_name":"Context (archaeology)","score":0.644882321357727},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6287257671356201},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.5732011198997498},{"id":"https://openalex.org/keywords/crime-analysis","display_name":"Crime analysis","score":0.5208740234375},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.519945502281189},{"id":"https://openalex.org/keywords/sentiment-analysis","display_name":"Sentiment analysis","score":0.5078278183937073},{"id":"https://openalex.org/keywords/crime-prevention","display_name":"Crime prevention","score":0.46274736523628235},{"id":"https://openalex.org/keywords/crime-scene","display_name":"Crime scene","score":0.4388502538204193},{"id":"https://openalex.org/keywords/social-network","display_name":"Social network (sociolinguistics)","score":0.42754024267196655},{"id":"https://openalex.org/keywords/social-network-analysis","display_name":"Social network analysis","score":0.4213809072971344},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.3770061135292053},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.35226836800575256},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3235842287540436},{"id":"https://openalex.org/keywords/criminology","display_name":"Criminology","score":0.21257248520851135},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13021010160446167},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.12175747752189636}],"concepts":[{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.644882321357727},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6287257671356201},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.5732011198997498},{"id":"https://openalex.org/C2776876444","wikidata":"https://www.wikidata.org/wiki/Q2845200","display_name":"Crime analysis","level":2,"score":0.5208740234375},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.519945502281189},{"id":"https://openalex.org/C66402592","wikidata":"https://www.wikidata.org/wiki/Q2271421","display_name":"Sentiment analysis","level":2,"score":0.5078278183937073},{"id":"https://openalex.org/C2776348852","wikidata":"https://www.wikidata.org/wiki/Q855848","display_name":"Crime prevention","level":2,"score":0.46274736523628235},{"id":"https://openalex.org/C171906077","wikidata":"https://www.wikidata.org/wiki/Q1360677","display_name":"Crime scene","level":2,"score":0.4388502538204193},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.42754024267196655},{"id":"https://openalex.org/C114713312","wikidata":"https://www.wikidata.org/wiki/Q7551269","display_name":"Social network analysis","level":3,"score":0.4213809072971344},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.3770061135292053},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.35226836800575256},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3235842287540436},{"id":"https://openalex.org/C73484699","wikidata":"https://www.wikidata.org/wiki/Q161733","display_name":"Criminology","level":1,"score":0.21257248520851135},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13021010160446167},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.12175747752189636},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3347146.3359082","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3347146.3359082","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 27th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5400000214576721,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W144670803","https://openalex.org/W153388477","https://openalex.org/W1992399362","https://openalex.org/W2052635433","https://openalex.org/W2078064773","https://openalex.org/W2086260676","https://openalex.org/W2109734180","https://openalex.org/W2565799927","https://openalex.org/W3209546534"],"related_works":["https://openalex.org/W2511702358","https://openalex.org/W2051398290","https://openalex.org/W1988210040","https://openalex.org/W2040696380","https://openalex.org/W643185702","https://openalex.org/W4367724078","https://openalex.org/W3081892173","https://openalex.org/W2162871297","https://openalex.org/W2487504729","https://openalex.org/W1898775589"],"abstract_inverted_index":{"The":[0,65],"vast":[1],"and":[2,25,77,83,91],"growing":[3],"amount":[4],"of":[5,31,46,80,96,118,132,144],"publicly":[6],"available":[7],"real-time":[8],"information":[9,69],"from":[10,88,92],"social":[11],"network":[12],"services":[13],"such":[14,39],"as":[15,137],"Twitter":[16,58],"could":[17],"provide":[18],"many":[19],"benefits":[20],"for":[21,141],"improving":[22],"public":[23],"health":[24],"safety,":[26],"especially":[27],"towards":[28],"the":[29,44,75,93,109,115,119,124,142],"area":[30,143],"crime":[32,53,63,71,82],"prevention.":[33],"While":[34],"prior":[35],"studies":[36],"have":[37,50],"leveraged":[38],"data":[40,59,87],"to":[41,60,112,123],"help":[42],"in":[43,62,127],"prediction":[45],"criminal":[47,94],"incidents,":[48],"we":[49],"developed":[51,136],"a":[52,81,97,138],"investigation":[54],"tool":[55,66,134],"which":[56],"utilizes":[57],"aid":[61],"analysis.":[64],"provides":[67],"contextual":[68],"about":[70],"incidents":[72],"by":[73],"visualizing":[74],"spatial":[76,120],"time-based":[78],"characteristics":[79,117],"its":[84],"context":[85],"using":[86],"nearby":[89],"tweets":[90,111],"history":[95],"target":[98],"place.":[99],"In":[100],"addition,":[101],"sentiment":[102],"analysis":[103],"is":[104],"also":[105],"carried":[106],"out":[107],"with":[108],"identified":[110],"further":[113],"examine":[114],"negative":[116],"areas":[121],"related":[122],"different":[125],"crimes":[126],"question.":[128],"A":[129],"demonstration":[130],"prototype":[131],"this":[133],"was":[135],"web":[139],"application":[140],"San":[145],"Francisco.":[146]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":5}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}