{"id":"https://openalex.org/W2154956479","doi":"https://doi.org/10.1145/2663716.2663733","title":"Crossroads","display_name":"Crossroads","publication_year":2014,"publication_date":"2014-11-05","ids":{"openalex":"https://openalex.org/W2154956479","doi":"https://doi.org/10.1145/2663716.2663733","mag":"2154956479"},"language":"en","primary_location":{"id":"doi:10.1145/2663716.2663733","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2663716.2663733","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2014 Conference on Internet Measurement Conference","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/A5109438885","display_name":"Zhenglin Yu","orcid":null},"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":true,"raw_author_name":"Zhenglin Yu","raw_affiliation_strings":["Georgia Tech, Atlanta, GA, USA"],"affiliations":[{"raw_affiliation_string":"Georgia Tech, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076892155","display_name":"Zihui Ge","orcid":"https://orcid.org/0000-0003-0114-7584"},"institutions":[{"id":"https://openalex.org/I1283103587","display_name":"AT&T (United States)","ror":"https://ror.org/02bbd5539","country_code":"US","type":"company","lineage":["https://openalex.org/I1283103587"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zihui Ge","raw_affiliation_strings":["AT&amp;T Labs - Research, Florham Park, NJ, USA"],"affiliations":[{"raw_affiliation_string":"AT&amp;T Labs - Research, Florham Park, NJ, USA","institution_ids":["https://openalex.org/I1283103587"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085185917","display_name":"Ashwin Lall","orcid":"https://orcid.org/0009-0003-2046-0055"},"institutions":[{"id":"https://openalex.org/I20577493","display_name":"Denison University","ror":"https://ror.org/05pqx1c24","country_code":"US","type":"education","lineage":["https://openalex.org/I20577493"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ashwin Lall","raw_affiliation_strings":["Denison University, Granville, OH, USA"],"affiliations":[{"raw_affiliation_string":"Denison University, Granville, OH, USA","institution_ids":["https://openalex.org/I20577493"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100404642","display_name":"Jia Wang","orcid":"https://orcid.org/0000-0002-2936-3708"},"institutions":[{"id":"https://openalex.org/I1283103587","display_name":"AT&T (United States)","ror":"https://ror.org/02bbd5539","country_code":"US","type":"company","lineage":["https://openalex.org/I1283103587"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jia Wang","raw_affiliation_strings":["AT&amp;T Labs - Research, Florham Park, NJ, USA"],"affiliations":[{"raw_affiliation_string":"AT&amp;T Labs - Research, Florham Park, NJ, USA","institution_ids":["https://openalex.org/I1283103587"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025728584","display_name":"Jun Xu","orcid":"https://orcid.org/0000-0002-0046-8119"},"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":"Jun Xu","raw_affiliation_strings":["Georgia Tech, Atlanta, GA, USA"],"affiliations":[{"raw_affiliation_string":"Georgia Tech, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102791255","display_name":"He Yan","orcid":"https://orcid.org/0009-0001-9990-9358"},"institutions":[{"id":"https://openalex.org/I1283103587","display_name":"AT&T (United States)","ror":"https://ror.org/02bbd5539","country_code":"US","type":"company","lineage":["https://openalex.org/I1283103587"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"He Yan","raw_affiliation_strings":["AT&amp;T Labs - Research, Florham Park, NJ, USA"],"affiliations":[{"raw_affiliation_string":"AT&amp;T Labs - Research, Florham Park, NJ, USA","institution_ids":["https://openalex.org/I1283103587"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5109438885"],"corresponding_institution_ids":["https://openalex.org/I130701444"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.22177696,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"223","last_page":"234"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9986000061035156,"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"}},"topics":[{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9986000061035156,"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/T12238","display_name":"Green IT and Sustainability","score":0.9983000159263611,"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"}},{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9979000091552734,"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/computer-science","display_name":"Computer science","score":0.8196280002593994},{"id":"https://openalex.org/keywords/sketch","display_name":"Sketch","score":0.6441394090652466},{"id":"https://openalex.org/keywords/phone","display_name":"Phone","score":0.5917446613311768},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.5654076933860779},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.5453687310218811},{"id":"https://openalex.org/keywords/core","display_name":"Core (optical fiber)","score":0.4377887547016144},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3685603737831116},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.35212457180023193},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.340205579996109},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1027122437953949}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8196280002593994},{"id":"https://openalex.org/C2779231336","wikidata":"https://www.wikidata.org/wiki/Q7534724","display_name":"Sketch","level":2,"score":0.6441394090652466},{"id":"https://openalex.org/C2778707766","wikidata":"https://www.wikidata.org/wiki/Q202064","display_name":"Phone","level":2,"score":0.5917446613311768},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.5654076933860779},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.5453687310218811},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.4377887547016144},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3685603737831116},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.35212457180023193},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.340205579996109},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1027122437953949},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2663716.2663733","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2663716.2663733","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2014 Conference on Internet Measurement Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.8399999737739563,"id":"https://metadata.un.org/sdg/11"}],"awards":[{"id":"https://openalex.org/G1594054333","display_name":null,"funder_award_id":"CNS 1217758","funder_id":"https://openalex.org/F4320337388","funder_display_name":"Division of Computer and Network Systems"},{"id":"https://openalex.org/G6628355834","display_name":null,"funder_award_id":"CNS 1218092","funder_id":"https://openalex.org/F4320337388","funder_display_name":"Division of Computer and Network Systems"}],"funders":[{"id":"https://openalex.org/F4320337388","display_name":"Division of Computer and Network Systems","ror":"https://ror.org/02rdzmk74"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W1503941663","https://openalex.org/W1975549563","https://openalex.org/W1977314396","https://openalex.org/W1983750266","https://openalex.org/W1986085123","https://openalex.org/W1996289178","https://openalex.org/W2012244461","https://openalex.org/W2013092187","https://openalex.org/W2049577911","https://openalex.org/W2064379477","https://openalex.org/W2067481044","https://openalex.org/W2068300842","https://openalex.org/W2069721263","https://openalex.org/W2070537518","https://openalex.org/W2099220942","https://openalex.org/W2107187535","https://openalex.org/W2110262254","https://openalex.org/W2110893883","https://openalex.org/W2115500010","https://openalex.org/W2119030343","https://openalex.org/W2122929038","https://openalex.org/W2127084909","https://openalex.org/W2128399454","https://openalex.org/W2144936818","https://openalex.org/W2153757920","https://openalex.org/W2157578436","https://openalex.org/W2164210932","https://openalex.org/W2912114595","https://openalex.org/W2913730761","https://openalex.org/W2999025081","https://openalex.org/W3138598418","https://openalex.org/W3161677312","https://openalex.org/W3163372212","https://openalex.org/W4236793779","https://openalex.org/W4313784310"],"related_works":["https://openalex.org/W2378994405","https://openalex.org/W2385974820","https://openalex.org/W2373478030","https://openalex.org/W2378679551","https://openalex.org/W3149739944","https://openalex.org/W2392363776","https://openalex.org/W2063051341","https://openalex.org/W2591066345","https://openalex.org/W1494563618","https://openalex.org/W2357022711"],"abstract_inverted_index":{"The":[0,57],"explosive":[1],"increase":[2],"in":[3,16,60,75,103,134],"cellular":[4,26,41],"network":[5,49,93],"traffic,":[6],"users,":[7],"and":[8,23,43,52],"applications,":[9],"as":[10,12],"well":[11],"the":[13,38,65,76,78,92,143],"corresponding":[14],"shifts":[15],"user":[17],"expectations,":[18],"has":[19],"created":[20],"heavy":[21],"needs":[22],"demands":[24],"on":[25],"data":[27,44,145,149],"providers.":[28],"In":[29],"this":[30,62],"paper":[31],"we":[32,136],"address":[33],"one":[34],"such":[35,127],"need:":[36],"mining":[37],"logs":[39],"of":[40,55,91,116,126],"voice":[42],"traffic":[45,77,94,144],"to":[46,71,84,87,108,110,122,138,141,151],"rapidly":[47],"detect":[48],"performance":[50],"anomalies":[51],"other":[53],"events":[54],"interest.":[56],"core":[58],"challenge":[59],"solving":[61],"problem":[63],"is":[64,69,120,132],"issue":[66],"that":[67],"it":[68,119,131],"impossible":[70],"predict":[72],"beforehand":[73],"where":[74],"event":[79],"may":[80],"appear,":[81],"requiring":[82],"us":[83],"be":[85,139],"able":[86,140],"query":[88],"arbitrary":[89],"subsets":[90],"(e.g.,":[95],"longer":[96],"than":[97],"usual":[98],"round-trip":[99],"times":[100],"for":[101],"users":[102],"a":[104,113],"specific":[105],"urban":[106],"area":[107],"connect":[109],"FunContent.com":[111],"using":[112,146],"particular":[114],"model":[115],"phone).":[117],"Since":[118],"infeasible":[121],"store":[123],"all":[124],"combinations":[125],"data,":[128],"especially":[129],"when":[130],"collected":[133],"real-time,":[135],"need":[137],"summarize":[142],"succinct":[147],"sketch":[148],"structures":[150],"answer":[152],"these":[153],"queries.":[154]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}
