{"id":"https://openalex.org/W2141813074","doi":"https://doi.org/10.1145/2505494.2505501","title":"Plausible mobility inference from wireless contacts using optimization","display_name":"Plausible mobility inference from wireless contacts using optimization","publication_year":2013,"publication_date":"2013-09-30","ids":{"openalex":"https://openalex.org/W2141813074","doi":"https://doi.org/10.1145/2505494.2505501","mag":"2141813074"},"language":"en","primary_location":{"id":"doi:10.1145/2505494.2505501","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2505494.2505501","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th ACM MobiCom workshop on Challenged networks","raw_type":"proceedings-article"},"type":"conference-paper","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/A5033772291","display_name":"Alireza K. Monfared","orcid":"https://orcid.org/0000-0002-9380-0554"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alireza K. Monfared","raw_affiliation_strings":["Georgia Institute of Technology, Atlanta, GA, USA","Georgia Institute of Technology Atlanta, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Georgia Institute of Technology Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011035030","display_name":"Mostafa Ammar","orcid":"https://orcid.org/0000-0003-2803-300X"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mostafa H. Ammar","raw_affiliation_strings":["Georgia Institute of Technology, Atlanta, GA, USA","Georgia Institute of Technology Atlanta, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Georgia Institute of Technology Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046123988","display_name":"Ellen Zegura","orcid":"https://orcid.org/0000-0002-4756-1759"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ellen W. Zegura","raw_affiliation_strings":["Georgia Institute of Technology, Atlanta, GA, USA","Georgia Institute of Technology Atlanta, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Georgia Institute of Technology Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I130701444"],"apc_list":null,"apc_paid":null,"fwci":0.2683,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.50508475,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"7","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9976000189781189,"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"}},{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9797000288963318,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7900207042694092},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.7696245908737183},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.6293066143989563},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5647200345993042},{"id":"https://openalex.org/keywords/mobility-model","display_name":"Mobility model","score":0.5612016320228577},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.5188525915145874},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4825645983219147},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.46344804763793945},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4343872666358948},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.36863940954208374},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.328237920999527},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3012329638004303},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.23012182116508484},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1314692497253418},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07726550102233887}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7900207042694092},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.7696245908737183},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.6293066143989563},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5647200345993042},{"id":"https://openalex.org/C191485582","wikidata":"https://www.wikidata.org/wiki/Q6887309","display_name":"Mobility model","level":2,"score":0.5612016320228577},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.5188525915145874},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4825645983219147},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.46344804763793945},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4343872666358948},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.36863940954208374},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.328237920999527},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3012329638004303},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.23012182116508484},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1314692497253418},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07726550102233887},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2505494.2505501","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2505494.2505501","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th ACM MobiCom workshop on Challenged networks","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1266651400","https://openalex.org/W1596160337","https://openalex.org/W1741094079","https://openalex.org/W1850477499","https://openalex.org/W1923680614","https://openalex.org/W1972606191","https://openalex.org/W1995601079","https://openalex.org/W2010177586","https://openalex.org/W2021497904","https://openalex.org/W2053694592","https://openalex.org/W2054197952","https://openalex.org/W2082086419","https://openalex.org/W2123871098","https://openalex.org/W2126093747","https://openalex.org/W2128928510","https://openalex.org/W2133255965","https://openalex.org/W2133286823","https://openalex.org/W2133520751","https://openalex.org/W2138677604","https://openalex.org/W2148135143","https://openalex.org/W2739147373","https://openalex.org/W3113287306","https://openalex.org/W4237777791"],"related_works":["https://openalex.org/W2554282488","https://openalex.org/W4255837520","https://openalex.org/W2387011115","https://openalex.org/W3112412180","https://openalex.org/W4234808182","https://openalex.org/W88288537","https://openalex.org/W2055243143","https://openalex.org/W2382043075","https://openalex.org/W2809151339","https://openalex.org/W2369254905"],"abstract_inverted_index":{"Studies":[0],"of":[1,23,29,45,62,82,133,164,173],"mobile":[2,30],"wireless":[3,32],"protocols":[4],"benefit":[5],"from":[6,109,151],"real-world":[7],"traces":[8,18,94,100],"that":[9,159],"measure":[10],"and":[11,31,66,95,140,144,153],"record":[12],"node":[13],"locations":[14,61,81],"over":[15],"time.":[16],"Such":[17],"form":[19],"an":[20],"essential":[21],"part":[22],"evaluation":[24],"studies":[25],"for":[26,105],"many":[27],"types":[28],"networks,":[33],"including":[34],"but":[35],"not":[36],"limited":[37],"to":[38,79,120,171],"opportunistic":[39],"networks.Mobility":[40],"information":[41,72],"provides":[42],"the":[43,59,63,83,87,131,134,174],"possibility":[44],"richer":[46],"simulations":[47],"in":[48,148,167],"such":[49],"studies,":[50],"while":[51],"contact":[52,71,93,110],"information,":[53],"irretrievably,":[54],"loses":[55],"considerable":[56],"details":[57],"like":[58],"exact":[60],"nod":[64],"es":[65],"their":[67],"velocities.":[68],"Despite":[69],"this,":[70],"can":[73],"be":[74],"measured":[75],"more":[76,91,97],"easily":[77],"compared":[78,170],"detailed":[80],"nodes.":[84,135],"We":[85,136,156],"bridge":[86],"gap":[88],"between":[89],"relatively":[90],"available":[92],"potentially":[96],"useful":[98],"mobility":[99,108,132,150],"by":[101],"presenting":[102],"a":[103,115,124],"solution":[104],"inferring":[106],"plausible":[107],"information.":[111],"Our":[112],"technique":[113,139],"uses":[114],"simple":[116],"non-linear":[117],"optimization":[118],"approach":[119,161],"formulate":[121],"this":[122],"as":[123],"feasibility":[125],"problem":[126],"with":[127],"fundamental":[128],"constraints":[129],"on":[130],"introduce":[137],"our":[138,160],"its":[141,146],"underlying":[142],"assumptions,":[143],"evaluate":[145],"performance":[147,169],"recovering":[149],"synthetic":[152],"real":[154],"traces.":[155],"also":[157],"show":[158],"brings":[162],"orders":[163],"magnitude":[165],"improvements":[166],"inference":[168],"state":[172],"art.":[175]},"counts_by_year":[{"year":2016,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
