{"id":"https://openalex.org/W2145543903","doi":"https://doi.org/10.1145/1183614.1183678","title":"On the structural properties of massive telecom call graphs","display_name":"On the structural properties of massive telecom call graphs","publication_year":2006,"publication_date":"2006-01-01","ids":{"openalex":"https://openalex.org/W2145543903","doi":"https://doi.org/10.1145/1183614.1183678","mag":"2145543903"},"language":"en","primary_location":{"id":"doi:10.1145/1183614.1183678","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1183614.1183678","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 15th ACM international conference on Information and knowledge management  - CIKM '06","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.13016/m2862bg2b","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5026629226","display_name":"Amit A. Nanavati","orcid":"https://orcid.org/0000-0002-4131-9865"},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Amit A. Nanavati","raw_affiliation_strings":["IBM India Research Laboratory, New Delhi, India#TAB#"],"affiliations":[{"raw_affiliation_string":"IBM India Research Laboratory, New Delhi, India#TAB#","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058377408","display_name":"Siva Gurumurthy","orcid":null},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Siva Gurumurthy","raw_affiliation_strings":["IBM India Research Laboratory, New Delhi, India#TAB#"],"affiliations":[{"raw_affiliation_string":"IBM India Research Laboratory, New Delhi, India#TAB#","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002203026","display_name":"Gautam Das","orcid":"https://orcid.org/0000-0002-4627-9065"},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gautam Das","raw_affiliation_strings":["IBM India Research Laboratory, New Delhi, India#TAB#"],"affiliations":[{"raw_affiliation_string":"IBM India Research Laboratory, New Delhi, India#TAB#","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007887893","display_name":"Dipanjan Chakraborty","orcid":"https://orcid.org/0000-0001-6202-2342"},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dipanjan Chakraborty","raw_affiliation_strings":["IBM India Research Laboratory, New Delhi, India#TAB#"],"affiliations":[{"raw_affiliation_string":"IBM India Research Laboratory, New Delhi, India#TAB#","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102227355","display_name":"Koustuv Dasgupta","orcid":null},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Koustuv Dasgupta","raw_affiliation_strings":["IBM India Research Laboratory, New Delhi, India#TAB#"],"affiliations":[{"raw_affiliation_string":"IBM India Research Laboratory, New Delhi, India#TAB#","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047802785","display_name":"Sougata Mukherjea","orcid":null},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sougata Mukherjea","raw_affiliation_strings":["IBM India Research Laboratory, New Delhi, India#TAB#"],"affiliations":[{"raw_affiliation_string":"IBM India Research Laboratory, New Delhi, India#TAB#","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020975010","display_name":"Anupam Joshi","orcid":"https://orcid.org/0000-0002-8641-3193"},"institutions":[{"id":"https://openalex.org/I79272384","display_name":"University of Maryland, Baltimore County","ror":"https://ror.org/02qskvh78","country_code":"US","type":"education","lineage":["https://openalex.org/I79272384"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anupam Joshi","raw_affiliation_strings":["University of Maryland Baltimore County, Maryland"],"affiliations":[{"raw_affiliation_string":"University of Maryland Baltimore County, Maryland","institution_ids":["https://openalex.org/I79272384"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5026629226"],"corresponding_institution_ids":["https://openalex.org/I1341412227"],"apc_list":null,"apc_paid":null,"fwci":6.66,"has_fulltext":false,"cited_by_count":153,"citation_normalized_percentile":{"value":0.97680448,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"435","last_page":"435"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9923999905586243,"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/T12016","display_name":"Web Data Mining and Analysis","score":0.9587000012397766,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/computer-science","display_name":"Computer science","score":0.7213900685310364},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.476455956697464},{"id":"https://openalex.org/keywords/reachability","display_name":"Reachability","score":0.4562074840068817},{"id":"https://openalex.org/keywords/construct","display_name":"Construct (python library)","score":0.4320865571498871},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.4283475875854492},{"id":"https://openalex.org/keywords/mobile-telephony","display_name":"Mobile telephony","score":0.4175228774547577},{"id":"https://openalex.org/keywords/operator","display_name":"Operator (biology)","score":0.4138113856315613},{"id":"https://openalex.org/keywords/call-graph","display_name":"Call graph","score":0.41253525018692017},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.32195863127708435},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2136375606060028},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.16733619570732117},{"id":"https://openalex.org/keywords/mobile-radio","display_name":"Mobile radio","score":0.12391605973243713}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7213900685310364},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.476455956697464},{"id":"https://openalex.org/C136643341","wikidata":"https://www.wikidata.org/wiki/Q1361526","display_name":"Reachability","level":2,"score":0.4562074840068817},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.4320865571498871},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.4283475875854492},{"id":"https://openalex.org/C95491727","wikidata":"https://www.wikidata.org/wiki/Q992968","display_name":"Mobile telephony","level":3,"score":0.4175228774547577},{"id":"https://openalex.org/C17020691","wikidata":"https://www.wikidata.org/wiki/Q139677","display_name":"Operator (biology)","level":5,"score":0.4138113856315613},{"id":"https://openalex.org/C102379954","wikidata":"https://www.wikidata.org/wiki/Q2589940","display_name":"Call graph","level":2,"score":0.41253525018692017},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.32195863127708435},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2136375606060028},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.16733619570732117},{"id":"https://openalex.org/C2781307350","wikidata":"https://www.wikidata.org/wiki/Q6887221","display_name":"Mobile radio","level":2,"score":0.12391605973243713},{"id":"https://openalex.org/C86339819","wikidata":"https://www.wikidata.org/wiki/Q407384","display_name":"Transcription factor","level":3,"score":0.0},{"id":"https://openalex.org/C158448853","wikidata":"https://www.wikidata.org/wiki/Q425218","display_name":"Repressor","level":4,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/1183614.1183678","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1183614.1183678","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 15th ACM international conference on Information and knowledge management  - CIKM '06","raw_type":"proceedings-article"},{"id":"pmh:oai:mdsoar.org:11603/12104","is_oa":false,"landing_page_url":"http://hdl.handle.net/11603/12104","pdf_url":null,"source":{"id":"https://openalex.org/S4306402556","display_name":"Maryland Shared Open Access Repository (USMAI Consortium)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Text"},{"id":"doi:10.13016/m2862bg2b","is_oa":true,"landing_page_url":"https://doi.org/10.13016/m2862bg2b","pdf_url":null,"source":{"id":"https://openalex.org/S4306402644","display_name":"Digital Repository at the University of Maryland (University of Maryland College Park)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66946132","host_organization_name":"University of Maryland, College Park","host_organization_lineage":["https://openalex.org/I66946132"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"doi:10.13016/m2862bg2b","is_oa":true,"landing_page_url":"https://doi.org/10.13016/m2862bg2b","pdf_url":null,"source":{"id":"https://openalex.org/S4306402644","display_name":"Digital Repository at the University of Maryland (University of Maryland College Park)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66946132","host_organization_name":"University of Maryland, College Park","host_organization_lineage":["https://openalex.org/I66946132"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.550000011920929}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W78948319","https://openalex.org/W106934005","https://openalex.org/W1501512857","https://openalex.org/W1562405179","https://openalex.org/W1976969221","https://openalex.org/W1984495995","https://openalex.org/W2008620264","https://openalex.org/W2023100939","https://openalex.org/W2033193852","https://openalex.org/W2040615703","https://openalex.org/W2040956707","https://openalex.org/W2064906988","https://openalex.org/W2066636486","https://openalex.org/W2097147952","https://openalex.org/W2109278577","https://openalex.org/W2112090702","https://openalex.org/W2129077768","https://openalex.org/W2138621811","https://openalex.org/W2138906630","https://openalex.org/W2148606196","https://openalex.org/W2151626491","https://openalex.org/W2162808198","https://openalex.org/W2175110005","https://openalex.org/W4242291765"],"related_works":["https://openalex.org/W2136512912","https://openalex.org/W2127267268","https://openalex.org/W2156446763","https://openalex.org/W2067910792","https://openalex.org/W2150194458","https://openalex.org/W2143461633","https://openalex.org/W2889071233","https://openalex.org/W4321471459","https://openalex.org/W4221156924","https://openalex.org/W266607892"],"abstract_inverted_index":{"With":[0],"ever":[1],"growing":[2],"competition":[3],"in":[4],"telecommunications":[5],"markets,":[6],"operators":[7,52],"have":[8,28],"to":[9,15,20,53,89,117,126,142,159,193],"increasingly":[10],"rely":[11],"on":[12,32,151],"business":[13,101],"intelligence":[14],"offer":[16],"the":[17,33,56,76,119,131,144,156,161,181,185,195],"right":[18],"incentives":[19],"their":[21,60,95],"customers.":[22,37],"Toward":[23],"this":[24,72,114],"end,":[25],"existing":[26],"approaches":[27],"almost":[29],"solely":[30],"focussed":[31],"individual":[34],"behaviour":[35,58],"of":[36,59,80,113,121,138,146,163,187,197],"Call":[38,77],"graphs,":[39,92],"that":[40],"is,":[41],"graphs":[42,191],"induced":[43],"by":[44],"people":[45],"calling":[46],"each":[47],"other,":[48],"can":[49],"allow":[50],"telecom":[51],"better":[54],"understand":[55],"interaction":[57],"customers,":[61],"and":[62,93,103],"potentially":[63],"provide":[64,100],"major":[65],"insights":[66,102],"for":[67,107,173],"designing":[68],"effective":[69],"incentives.":[70],"In":[71,124],"paper,":[73],"we":[74,129,154],"use":[75],"Detail":[78],"Records":[79],"a":[81],"mobile":[82,164,189],"operator":[83],"from":[84],"four":[85],"geographically":[86],"disparate":[87],"regions":[88],"construct":[90],"call":[91,165,190],"analyse":[94],"structural":[96],"properties.":[97],"Our":[98],"findings":[99],"help":[104],"devise":[105],"strategies":[106],"Mobile":[108],"Telecom":[109],"operators.":[110],"Another":[111],"goal":[112],"paper":[115],"is":[116],"identify":[118],"shape":[120,145,162,186],"such":[122,147],"graphs.":[123,149,166],"order":[125],"do":[127],"so,":[128],"extend":[130],"well-known":[132],"reachability":[133],"analysis":[134],"approach":[135],"with":[136],"some":[137],"our":[139,152],"own":[140],"techniques":[141,169],"reveal":[143],"massive":[148],"Based":[150],"analysis,":[153],"introduce":[155],"Treasure-Hunt":[157],"model":[158,183],"describe":[160],"The":[167],"proposed":[168,182],"are":[170],"general":[171],"enough":[172],"analysing":[174],"any":[175],"large":[176],"graph.":[177],"Finally,":[178],"how":[179],"well":[180],"captures":[184],"other":[188],"needs":[192],"be":[194],"subject":[196],"future":[198],"studies.":[199]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":15},{"year":2016,"cited_by_count":9},{"year":2015,"cited_by_count":10},{"year":2014,"cited_by_count":11},{"year":2013,"cited_by_count":14},{"year":2012,"cited_by_count":16}],"updated_date":"2026-03-09T08:58:05.943551","created_date":"2025-10-10T00:00:00"}
