{"id":"https://openalex.org/W2015913947","doi":"https://doi.org/10.1145/2534303.2534310","title":"Spatiotemporal transformation of social media geostreams","display_name":"Spatiotemporal transformation of social media geostreams","publication_year":2013,"publication_date":"2013-11-05","ids":{"openalex":"https://openalex.org/W2015913947","doi":"https://doi.org/10.1145/2534303.2534310","mag":"2015913947"},"language":"en","primary_location":{"id":"doi:10.1145/2534303.2534310","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2534303.2534310","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 4th ACM SIGSPATIAL International Workshop on GeoStreaming","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/A5021284216","display_name":"Myunghwa Hwang","orcid":null},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Myung-Hwa Hwang","raw_affiliation_strings":["University of Illinois at Urbana-Champaign (UIUC), Urbana, IL","University of Illinois at Urbana-Champaign (UIUC), Urbana, IL#TAB#"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign (UIUC), Urbana, IL","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"University of Illinois at Urbana-Champaign (UIUC), Urbana, IL#TAB#","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026042163","display_name":"Shaowen Wang","orcid":"https://orcid.org/0000-0001-5848-590X"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shaowen Wang","raw_affiliation_strings":["University of Illinois at Urbana-Champaign (UIUC), Urbana, IL","University of Illinois at Urbana-Champaign (UIUC), Urbana, IL#TAB#"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign (UIUC), Urbana, IL","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"University of Illinois at Urbana-Champaign (UIUC), Urbana, IL#TAB#","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083950779","display_name":"Guofeng Cao","orcid":"https://orcid.org/0000-0003-4827-1558"},"institutions":[{"id":"https://openalex.org/I12315562","display_name":"Texas Tech University","ror":"https://ror.org/0405mnx93","country_code":"US","type":"education","lineage":["https://openalex.org/I12315562"]},{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Guofeng Cao","raw_affiliation_strings":["University of Illinois at Urbana-Champaign (UIUC), Urbana, IL and Texas Tech University, Lubbock, TX","University of Illinois at Urbana-Champaign (UIUC), Urbana, IL and Texas Tech University, Lubbock, TX#TAB#"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign (UIUC), Urbana, IL and Texas Tech University, Lubbock, TX","institution_ids":["https://openalex.org/I157725225","https://openalex.org/I12315562"]},{"raw_affiliation_string":"University of Illinois at Urbana-Champaign (UIUC), Urbana, IL and Texas Tech University, Lubbock, TX#TAB#","institution_ids":["https://openalex.org/I157725225","https://openalex.org/I12315562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020460963","display_name":"Anand Padmanabhan","orcid":"https://orcid.org/0000-0001-7473-921X"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anand Padmanabhan","raw_affiliation_strings":["University of Illinois at Urbana-Champaign (UIUC), Urbana, IL","University of Illinois at Urbana-Champaign (UIUC), Urbana, IL#TAB#"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign (UIUC), Urbana, IL","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"University of Illinois at Urbana-Champaign (UIUC), Urbana, IL#TAB#","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100379414","display_name":"Zhenhua Zhang","orcid":"https://orcid.org/0009-0009-4880-9101"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhenhua Zhang","raw_affiliation_strings":["University of Illinois at Urbana-Champaign (UIUC), Urbana, IL","University of Illinois at Urbana-Champaign (UIUC), Urbana, IL#TAB#"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign (UIUC), Urbana, IL","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"University of Illinois at Urbana-Champaign (UIUC), Urbana, IL#TAB#","institution_ids":["https://openalex.org/I157725225"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5021284216"],"corresponding_institution_ids":["https://openalex.org/I157725225"],"apc_list":null,"apc_paid":null,"fwci":1.1964,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.78903969,"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":"12","last_page":"21"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11819","display_name":"Data-Driven Disease Surveillance","score":0.9997000098228455,"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":0.9997000098228455,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.991599977016449,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"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":0.9787999987602234,"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":0.7810041904449463},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7490766048431396},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.65281742811203},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.6242803335189819},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.5947627425193787},{"id":"https://openalex.org/keywords/aggregate","display_name":"Aggregate (composite)","score":0.5766791105270386},{"id":"https://openalex.org/keywords/big-data","display_name":"Big data","score":0.49770453572273254},{"id":"https://openalex.org/keywords/data-stream-mining","display_name":"Data stream mining","score":0.45851632952690125},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4576595723628998},{"id":"https://openalex.org/keywords/nosql","display_name":"NoSQL","score":0.4115990400314331},{"id":"https://openalex.org/keywords/streaming-data","display_name":"Streaming data","score":0.4114900529384613},{"id":"https://openalex.org/keywords/disease-surveillance","display_name":"Disease surveillance","score":0.4114503264427185},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3688667118549347},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.26884356141090393},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.2550029158592224},{"id":"https://openalex.org/keywords/disease","display_name":"Disease","score":0.13409054279327393}],"concepts":[{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.7810041904449463},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7490766048431396},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.65281742811203},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.6242803335189819},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.5947627425193787},{"id":"https://openalex.org/C4679612","wikidata":"https://www.wikidata.org/wiki/Q866298","display_name":"Aggregate (composite)","level":2,"score":0.5766791105270386},{"id":"https://openalex.org/C75684735","wikidata":"https://www.wikidata.org/wiki/Q858810","display_name":"Big data","level":2,"score":0.49770453572273254},{"id":"https://openalex.org/C89198739","wikidata":"https://www.wikidata.org/wiki/Q3079880","display_name":"Data stream mining","level":2,"score":0.45851632952690125},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4576595723628998},{"id":"https://openalex.org/C2779599972","wikidata":"https://www.wikidata.org/wiki/Q82231","display_name":"NoSQL","level":3,"score":0.4115990400314331},{"id":"https://openalex.org/C2777611316","wikidata":"https://www.wikidata.org/wiki/Q39045282","display_name":"Streaming data","level":2,"score":0.4114900529384613},{"id":"https://openalex.org/C2776480101","wikidata":"https://www.wikidata.org/wiki/Q3555250","display_name":"Disease surveillance","level":3,"score":0.4114503264427185},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3688667118549347},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.26884356141090393},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.2550029158592224},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.13409054279327393},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2534303.2534310","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2534303.2534310","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 4th ACM SIGSPATIAL International Workshop on GeoStreaming","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4737869242","display_name":null,"funder_award_id":"OCI-1047916, OCI-1053575","funder_id":"https://openalex.org/F4320337377","funder_display_name":"Office of Advanced Cyberinfrastructure"}],"funders":[{"id":"https://openalex.org/F4320337377","display_name":"Office of Advanced Cyberinfrastructure","ror":"https://ror.org/04nh1dc89"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W594503987","https://openalex.org/W1508967748","https://openalex.org/W1563090824","https://openalex.org/W1566678553","https://openalex.org/W1575830776","https://openalex.org/W1588021794","https://openalex.org/W1973350302","https://openalex.org/W1973803644","https://openalex.org/W1982300822","https://openalex.org/W1988023854","https://openalex.org/W1993318719","https://openalex.org/W2001187841","https://openalex.org/W2006747422","https://openalex.org/W2021689623","https://openalex.org/W2027810714","https://openalex.org/W2028085927","https://openalex.org/W2029810956","https://openalex.org/W2042831537","https://openalex.org/W2086192614","https://openalex.org/W2094223378","https://openalex.org/W2109734180","https://openalex.org/W2117239687","https://openalex.org/W2135586389","https://openalex.org/W2142318882","https://openalex.org/W2147194983","https://openalex.org/W2147627663","https://openalex.org/W2153096407","https://openalex.org/W2163731957","https://openalex.org/W2245088222","https://openalex.org/W2415983758","https://openalex.org/W2478338686","https://openalex.org/W6630444400"],"related_works":["https://openalex.org/W4389449520","https://openalex.org/W1965676450","https://openalex.org/W2205964444","https://openalex.org/W4224062203","https://openalex.org/W4281572076","https://openalex.org/W2172283861","https://openalex.org/W2487681796","https://openalex.org/W4205208899","https://openalex.org/W2469699777","https://openalex.org/W59475286"],"abstract_inverted_index":{"Georeferenced":[0],"social":[1,53,111,128,218],"media":[2,6,54,112,129,219],"data":[3,69,81,97,133,209],"streams":[4],"(social":[5],"geostreams)":[7],"are":[8,35,86,104],"providing":[9],"promising":[10],"opportunities":[11,34],"to":[12,40,66,82,106],"gain":[13],"new":[14],"insights":[15],"into":[16,78],"spatiotemporal":[17,50,148,215],"aspects":[18],"of":[19,44,49,52,72,75,138,150,195,217],"human":[20],"interactions":[21],"on":[22,125],"cyber":[23],"space":[24],"and":[25,109,135,178,181,228],"their":[26],"relation":[27],"with":[28],"real-world":[29],"activities.":[30],"In":[31],"particular,":[32],"such":[33,61],"motivating":[36],"public":[37,229],"health":[38],"researchers":[39],"improve":[41],"the":[42,131,141,158,182,193,198,222],"surveillance":[43,64,194],"disease":[45,63,139,226],"epidemics":[46],"by":[47,153],"means":[48],"analysis":[51,149,216],"geostreams.":[55],"One":[56],"essential":[57],"requirement":[58],"in":[59,114,174,185,221],"achieving":[60],"geostream-based":[62],"is":[65],"establish":[67],"scalable":[68,208],"infrastructures":[70,210],"capable":[71],"real-time":[73,214],"transformation":[74],"massive":[76],"geostreams":[77,113,220],"spatiotemporally":[79],"organized":[80],"which":[83],"analytical":[84],"methods":[85],"readily":[87],"applicable.":[88],"To":[89],"fulfill":[90],"this":[91,93,122],"requirement,":[92],"study":[94],"develops":[95],"a":[96,119,186,203],"pipeline":[98,144,199],"solution":[99,123,145],"where":[100],"multiple":[101,171],"computational":[102],"components":[103],"integrated":[105],"collect,":[107],"process,":[108],"aggregate":[110,183],"near":[115,175],"real":[116,176],"time.":[117],"As":[118],"test":[120],"case,":[121],"focuses":[124],"one":[126,136],"well-known":[127],"geostream,":[130],"Twitter":[132,159],"stream,":[134],"type":[137],"epidemics,":[140,197],"flu.":[142],"The":[143],"facilitates":[146],"multiscale":[147],"flu":[151,196],"risks":[152],"collecting":[154],"geotagged":[155],"tweets":[156,164,169,180],"from":[157],"Streaming":[160],"API,":[161],"identifying":[162],"flu-related":[163],"through":[165],"keyword":[166],"match,":[167],"aggregating":[168],"at":[170],"spatial":[172],"granularities":[173],"time,":[177],"storing":[179],"statistics":[184],"distributed":[187],"NoSQL":[188],"database.":[189],"Although":[190],"developed":[191],"for":[192,206],"would":[200],"serve":[201],"as":[202],"general":[204],"framework":[205],"building":[207],"that":[211],"can":[212],"support":[213],"application":[223],"domains":[224],"beyond":[225],"mapping":[227],"health.":[230]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}