{"id":"https://openalex.org/W2062465791","doi":"https://doi.org/10.1016/j.compenvurbsys.2014.11.002","title":"Linking cyber and physical spaces through community detection and clustering in social media feeds","display_name":"Linking cyber and physical spaces through community detection and clustering in social media feeds","publication_year":2014,"publication_date":"2014-11-29","ids":{"openalex":"https://openalex.org/W2062465791","doi":"https://doi.org/10.1016/j.compenvurbsys.2014.11.002","mag":"2062465791"},"language":"en","primary_location":{"id":"doi:10.1016/j.compenvurbsys.2014.11.002","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.compenvurbsys.2014.11.002","pdf_url":null,"source":{"id":"https://openalex.org/S60115552","display_name":"Computers Environment and Urban Systems","issn_l":"0198-9715","issn":["0198-9715","1873-7587"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers, Environment and Urban 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/A5033989239","display_name":"Arie Croitoru","orcid":"https://orcid.org/0000-0002-8470-9273"},"institutions":[{"id":"https://openalex.org/I162714631","display_name":"George Mason University","ror":"https://ror.org/02jqj7156","country_code":"US","type":"education","lineage":["https://openalex.org/I162714631"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Arie Croitoru","raw_affiliation_strings":["The Center for Geospatial Intelligence, Dept. of Geography and Geoinformation Science, George Mason University, 4400 University Drive, MS 6C3, Fairfax, VA 22030, United States"],"affiliations":[{"raw_affiliation_string":"The Center for Geospatial Intelligence, Dept. of Geography and Geoinformation Science, George Mason University, 4400 University Drive, MS 6C3, Fairfax, VA 22030, United States","institution_ids":["https://openalex.org/I162714631"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082611795","display_name":"Nicole Wayant","orcid":"https://orcid.org/0009-0003-0563-650X"},"institutions":[{"id":"https://openalex.org/I166416128","display_name":"DEVCOM Army Research Laboratory","ror":"https://ror.org/011hc8f90","country_code":"US","type":"government","lineage":["https://openalex.org/I1304082316","https://openalex.org/I1330347796","https://openalex.org/I166416128","https://openalex.org/I2802705668","https://openalex.org/I4210154437"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"N. Wayant","raw_affiliation_strings":["US Army Geospatial Research Laboratory, 7701 Telegraph Road, Alexandria, VA 22315-3802, United States"],"affiliations":[{"raw_affiliation_string":"US Army Geospatial Research Laboratory, 7701 Telegraph Road, Alexandria, VA 22315-3802, United States","institution_ids":["https://openalex.org/I166416128"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049314735","display_name":"Andrew Crooks","orcid":"https://orcid.org/0000-0002-5034-6654"},"institutions":[{"id":"https://openalex.org/I162714631","display_name":"George Mason University","ror":"https://ror.org/02jqj7156","country_code":"US","type":"education","lineage":["https://openalex.org/I162714631"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. Crooks","raw_affiliation_strings":["Dept. of Computational Social Science, George Mason University, 4400 University Drive, MS 6C3, Fairfax, VA 22030, United States"],"affiliations":[{"raw_affiliation_string":"Dept. of Computational Social Science, George Mason University, 4400 University Drive, MS 6C3, Fairfax, VA 22030, United States","institution_ids":["https://openalex.org/I162714631"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025339506","display_name":"Jacek Radzikowski","orcid":"https://orcid.org/0000-0001-9542-2190"},"institutions":[{"id":"https://openalex.org/I162714631","display_name":"George Mason University","ror":"https://ror.org/02jqj7156","country_code":"US","type":"education","lineage":["https://openalex.org/I162714631"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. Radzikowski","raw_affiliation_strings":["The Center for Geospatial Intelligence, Dept. of Geography and Geoinformation Science, George Mason University, 4400 University Drive, MS 6C3, Fairfax, VA 22030, United States"],"affiliations":[{"raw_affiliation_string":"The Center for Geospatial Intelligence, Dept. of Geography and Geoinformation Science, George Mason University, 4400 University Drive, MS 6C3, Fairfax, VA 22030, United States","institution_ids":["https://openalex.org/I162714631"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070909466","display_name":"Anthony Stefanidis","orcid":"https://orcid.org/0000-0002-8165-0667"},"institutions":[{"id":"https://openalex.org/I162714631","display_name":"George Mason University","ror":"https://ror.org/02jqj7156","country_code":"US","type":"education","lineage":["https://openalex.org/I162714631"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. Stefanidis","raw_affiliation_strings":["The Center for Geospatial Intelligence, Dept. of Geography and Geoinformation Science, George Mason University, 4400 University Drive, MS 6C3, Fairfax, VA 22030, United States"],"affiliations":[{"raw_affiliation_string":"The Center for Geospatial Intelligence, Dept. of Geography and Geoinformation Science, George Mason University, 4400 University Drive, MS 6C3, Fairfax, VA 22030, United States","institution_ids":["https://openalex.org/I162714631"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5033989239"],"corresponding_institution_ids":["https://openalex.org/I162714631"],"apc_list":{"value":3740,"currency":"USD","value_usd":3740},"apc_paid":null,"fwci":3.11,"has_fulltext":false,"cited_by_count":65,"citation_normalized_percentile":{"value":0.91904924,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"53","issue":null,"first_page":"47","last_page":"64"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9987999796867371,"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"}},"topics":[{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9987999796867371,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9958000183105469,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/intersection","display_name":"Intersection (aeronautics)","score":0.6156449317932129},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.5509101152420044},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.5472981929779053},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.54697185754776},{"id":"https://openalex.org/keywords/cyber-physical-system","display_name":"Cyber-physical system","score":0.5281355977058411},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.444318950176239},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4408397078514099},{"id":"https://openalex.org/keywords/information-exchange","display_name":"Information exchange","score":0.4359791576862335},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3973929286003113},{"id":"https://openalex.org/keywords/sociology","display_name":"Sociology","score":0.3426218032836914},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.2715988755226135},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.26477253437042236},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12019121646881104},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.11817091703414917}],"concepts":[{"id":"https://openalex.org/C64543145","wikidata":"https://www.wikidata.org/wiki/Q162942","display_name":"Intersection (aeronautics)","level":2,"score":0.6156449317932129},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.5509101152420044},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.5472981929779053},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.54697185754776},{"id":"https://openalex.org/C179768478","wikidata":"https://www.wikidata.org/wiki/Q1120057","display_name":"Cyber-physical system","level":2,"score":0.5281355977058411},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.444318950176239},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4408397078514099},{"id":"https://openalex.org/C189693848","wikidata":"https://www.wikidata.org/wiki/Q6031064","display_name":"Information exchange","level":2,"score":0.4359791576862335},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3973929286003113},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.3426218032836914},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.2715988755226135},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.26477253437042236},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12019121646881104},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.11817091703414917},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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:10.1016/j.compenvurbsys.2014.11.002","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.compenvurbsys.2014.11.002","pdf_url":null,"source":{"id":"https://openalex.org/S60115552","display_name":"Computers Environment and Urban Systems","issn_l":"0198-9715","issn":["0198-9715","1873-7587"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers, Environment and Urban Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.4399999976158142}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":118,"referenced_works":["https://openalex.org/W36820714","https://openalex.org/W97351482","https://openalex.org/W180302358","https://openalex.org/W182707955","https://openalex.org/W398374693","https://openalex.org/W587973104","https://openalex.org/W1504387534","https://openalex.org/W1522549759","https://openalex.org/W1566772816","https://openalex.org/W1631985394","https://openalex.org/W1657501687","https://openalex.org/W1673310716","https://openalex.org/W1681888921","https://openalex.org/W1814023381","https://openalex.org/W1825730792","https://openalex.org/W1875112053","https://openalex.org/W1975081465","https://openalex.org/W1976323204","https://openalex.org/W1978394996","https://openalex.org/W1981949323","https://openalex.org/W1982029265","https://openalex.org/W1982114217","https://openalex.org/W1987224537","https://openalex.org/W1987936485","https://openalex.org/W1988332051","https://openalex.org/W1989155599","https://openalex.org/W1992399362","https://openalex.org/W1999103423","https://openalex.org/W2001653897","https://openalex.org/W2005176758","https://openalex.org/W2008902804","https://openalex.org/W2010845851","https://openalex.org/W2012199699","https://openalex.org/W2012986027","https://openalex.org/W2018277822","https://openalex.org/W2020754036","https://openalex.org/W2027684023","https://openalex.org/W2029544898","https://openalex.org/W2037082717","https://openalex.org/W2042467140","https://openalex.org/W2043208638","https://openalex.org/W2047031485","https://openalex.org/W2047940964","https://openalex.org/W2049330012","https://openalex.org/W2051322528","https://openalex.org/W2055956463","https://openalex.org/W2057134971","https://openalex.org/W2068153308","https://openalex.org/W2075377073","https://openalex.org/W2080415147","https://openalex.org/W2087454230","https://openalex.org/W2089458547","https://openalex.org/W2093214327","https://openalex.org/W2094083682","https://openalex.org/W2095293504","https://openalex.org/W2097544863","https://openalex.org/W2097685309","https://openalex.org/W2098162425","https://openalex.org/W2101196063","https://openalex.org/W2103659724","https://openalex.org/W2104111371","https://openalex.org/W2106968553","https://openalex.org/W2112946723","https://openalex.org/W2116586921","https://openalex.org/W2118007730","https://openalex.org/W2118480788","https://openalex.org/W2118657771","https://openalex.org/W2120648263","https://openalex.org/W2121001699","https://openalex.org/W2121745751","https://openalex.org/W2124685533","https://openalex.org/W2125050594","https://openalex.org/W2131681506","https://openalex.org/W2134931490","https://openalex.org/W2135035282","https://openalex.org/W2140192812","https://openalex.org/W2141085035","https://openalex.org/W2146342155","https://openalex.org/W2156716970","https://openalex.org/W2164061616","https://openalex.org/W2170936641","https://openalex.org/W2171811162","https://openalex.org/W2186236475","https://openalex.org/W2187863753","https://openalex.org/W2252926514","https://openalex.org/W2308071406","https://openalex.org/W2334786149","https://openalex.org/W2396838131","https://openalex.org/W2403008614","https://openalex.org/W2418111726","https://openalex.org/W2479164128","https://openalex.org/W2549412929","https://openalex.org/W2593452651","https://openalex.org/W2891600966","https://openalex.org/W2964269620","https://openalex.org/W3121893919","https://openalex.org/W3124276395","https://openalex.org/W4206036760","https://openalex.org/W4237078129","https://openalex.org/W4244547048","https://openalex.org/W4253827613","https://openalex.org/W4292198150","https://openalex.org/W6601505021","https://openalex.org/W6603983199","https://openalex.org/W6636831064","https://openalex.org/W6637293342","https://openalex.org/W6648513342","https://openalex.org/W6670562354","https://openalex.org/W6677144666","https://openalex.org/W6677335477","https://openalex.org/W6679686813","https://openalex.org/W6687073546","https://openalex.org/W6691777585","https://openalex.org/W6698240980","https://openalex.org/W6712019645","https://openalex.org/W6713411198","https://openalex.org/W6721316293","https://openalex.org/W6754402155"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W3004173571","https://openalex.org/W2209816623","https://openalex.org/W1987127708","https://openalex.org/W3017360834","https://openalex.org/W2348909947","https://openalex.org/W4292672442","https://openalex.org/W3135700974","https://openalex.org/W4313307484","https://openalex.org/W2755954602"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":14},{"year":2019,"cited_by_count":10},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}