{"id":"https://openalex.org/W2290208944","doi":"https://doi.org/10.1109/cdc.2015.7402531","title":"Offset optimization for a network of signalized intersections via semidefinite relaxation","display_name":"Offset optimization for a network of signalized intersections via semidefinite relaxation","publication_year":2015,"publication_date":"2015-12-01","ids":{"openalex":"https://openalex.org/W2290208944","doi":"https://doi.org/10.1109/cdc.2015.7402531","mag":"2290208944"},"language":"en","primary_location":{"id":"doi:10.1109/cdc.2015.7402531","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2015.7402531","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 54th IEEE Conference on Decision and Control (CDC)","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/A5010552433","display_name":"Samuel Coogan","orcid":"https://orcid.org/0000-0003-0495-1535"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Samuel Coogan","raw_affiliation_strings":["Department of Electrical Engineering and Computer Sciences, University of California, Berkeley, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Sciences, University of California, Berkeley, USA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102923214","display_name":"Gabriel Gomes","orcid":"https://orcid.org/0000-0002-3258-0623"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gabriel Gomes","raw_affiliation_strings":["Partners for Advanced Transportation Technology, USA"],"affiliations":[{"raw_affiliation_string":"Partners for Advanced Transportation Technology, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101408597","display_name":"Eric S. Kim","orcid":"https://orcid.org/0000-0002-2926-7994"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Eric S. Kim","raw_affiliation_strings":["Department of Electrical Engineering and Computer Sciences, University of California, Berkeley, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Sciences, University of California, Berkeley, USA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025743742","display_name":"Murat Arcak","orcid":"https://orcid.org/0000-0001-9060-4032"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Murat Arcak","raw_affiliation_strings":["Department of Electrical Engineering and Computer Sciences, University of California, Berkeley, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Sciences, University of California, Berkeley, USA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040150415","display_name":"Pravin Varaiya","orcid":"https://orcid.org/0000-0002-1900-9932"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pravin Varaiya","raw_affiliation_strings":["Department of Electrical Engineering and Computer Sciences, University of California, Berkeley, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Sciences, University of California, Berkeley, USA","institution_ids":["https://openalex.org/I95457486"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5010552433"],"corresponding_institution_ids":["https://openalex.org/I95457486"],"apc_list":null,"apc_paid":null,"fwci":1.683,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.86502284,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"2187","last_page":"2192"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10524","display_name":"Traffic control and management","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10524","display_name":"Traffic control and management","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10974","display_name":"Advanced Queuing Theory Analysis","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/1404","display_name":"Management Information Systems"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10698","display_name":"Transportation Planning and Optimization","score":0.996999979019165,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.7231781482696533},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6663956642150879},{"id":"https://openalex.org/keywords/queueing-theory","display_name":"Queueing theory","score":0.613645613193512},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5605030655860901},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.5423963069915771},{"id":"https://openalex.org/keywords/relaxation","display_name":"Relaxation (psychology)","score":0.5358399748802185},{"id":"https://openalex.org/keywords/semidefinite-programming","display_name":"Semidefinite programming","score":0.5268303751945496},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.5090093612670898},{"id":"https://openalex.org/keywords/queue","display_name":"Queue","score":0.45612823963165283},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.23374375700950623},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22329387068748474}],"concepts":[{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.7231781482696533},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6663956642150879},{"id":"https://openalex.org/C22684755","wikidata":"https://www.wikidata.org/wiki/Q847526","display_name":"Queueing theory","level":2,"score":0.613645613193512},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5605030655860901},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.5423963069915771},{"id":"https://openalex.org/C2776029896","wikidata":"https://www.wikidata.org/wiki/Q3935810","display_name":"Relaxation (psychology)","level":2,"score":0.5358399748802185},{"id":"https://openalex.org/C101901036","wikidata":"https://www.wikidata.org/wiki/Q2269096","display_name":"Semidefinite programming","level":2,"score":0.5268303751945496},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.5090093612670898},{"id":"https://openalex.org/C160403385","wikidata":"https://www.wikidata.org/wiki/Q220543","display_name":"Queue","level":2,"score":0.45612823963165283},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.23374375700950623},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22329387068748474},{"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/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cdc.2015.7402531","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2015.7402531","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 54th IEEE Conference on Decision and Control (CDC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.7400000095367432}],"awards":[],"funders":[{"id":"https://openalex.org/F4320313262","display_name":"Arcadia Fund","ror":"https://ror.org/051z6e826"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W5525483","https://openalex.org/W1479709154","https://openalex.org/W1969094469","https://openalex.org/W1975342992","https://openalex.org/W2007894170","https://openalex.org/W2085523940","https://openalex.org/W2143703915","https://openalex.org/W3097981256"],"related_works":["https://openalex.org/W1983756092","https://openalex.org/W2381295697","https://openalex.org/W2385886188","https://openalex.org/W2378309693","https://openalex.org/W1788812054","https://openalex.org/W2086397253","https://openalex.org/W579949368","https://openalex.org/W2092089517","https://openalex.org/W2024507128","https://openalex.org/W2133122801"],"abstract_inverted_index":{"We":[0,24,92],"consider":[1],"the":[2,6,22,46,72,76,84,94],"problem":[3,87],"of":[4,12,19,71,83,100],"coordinating":[5],"traffic":[7,102],"signals":[8,28],"in":[9,75,96,104],"a":[10,30,35,68,80,97,101],"network":[11,103],"signalized":[13],"intersections":[14],"to":[15],"reduce":[16],"accumulated":[17],"queues":[18],"vehicles":[20],"throughout":[21],"network.":[23],"assume":[25],"that":[26,88],"all":[27],"have":[29],"common":[31],"cycle":[32],"time":[33],"and":[34,39,60],"fixed":[36],"actuation":[37],"plan,":[38],"we":[40],"propose":[41],"an":[42],"approach":[43,54],"for":[44],"optimizing":[45],"relative":[47],"phase":[48],"offsets.":[49],"Unlike":[50],"existing":[51],"techniques,":[52],"our":[53],"accommodates":[55],"networks":[56],"with":[57],"arbitrary":[58],"topology":[59],"scales":[61],"well.":[62],"This":[63],"is":[64,89],"accomplished":[65],"by":[66],"proposing":[67],"sinusoidal":[69],"approximation":[70],"queueing":[73],"processes":[74],"network,":[77],"which":[78],"enables":[79],"semidefinite":[81],"relaxation":[82],"offset":[85],"optimization":[86],"easily":[90],"solved.":[91],"demonstrate":[93],"result":[95],"case":[98],"study":[99],"Arcadia,":[105],"California.":[106]},"counts_by_year":[{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}