{"id":"https://openalex.org/W2152918251","doi":"https://doi.org/10.1145/1999995.2000008","title":"SignalGuru","display_name":"SignalGuru","publication_year":2011,"publication_date":"2011-06-28","ids":{"openalex":"https://openalex.org/W2152918251","doi":"https://doi.org/10.1145/1999995.2000008","mag":"2152918251"},"language":"en","primary_location":{"id":"doi:10.1145/1999995.2000008","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1999995.2000008","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 9th international conference on Mobile systems, applications, and services","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/A5044849973","display_name":"Emmanouil Koukoumidis","orcid":null},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Emmanouil Koukoumidis","raw_affiliation_strings":["Princeton University, Princeton, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Princeton University, Princeton, NJ, USA","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057413185","display_name":"Li-Shiuan Peh","orcid":"https://orcid.org/0000-0001-9010-6519"},"institutions":[{"id":"https://openalex.org/I4210110987","display_name":"IIT@MIT","ror":"https://ror.org/01wp8zh54","country_code":"US","type":"facility","lineage":["https://openalex.org/I30771326","https://openalex.org/I4210110987"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Li-Shiuan Peh","raw_affiliation_strings":["MIT, Cambridge, MA, USA"],"affiliations":[{"raw_affiliation_string":"MIT, Cambridge, MA, USA","institution_ids":["https://openalex.org/I4210110987"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002015508","display_name":"Margaret Martonosi","orcid":"https://orcid.org/0000-0001-9683-8032"},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Margaret Rose Martonosi","raw_affiliation_strings":["Princeton University, Princeton, MA, USA"],"affiliations":[{"raw_affiliation_string":"Princeton University, Princeton, MA, USA","institution_ids":["https://openalex.org/I20089843"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5044849973"],"corresponding_institution_ids":["https://openalex.org/I20089843"],"apc_list":null,"apc_paid":null,"fwci":47.7308,"has_fulltext":false,"cited_by_count":312,"citation_normalized_percentile":{"value":0.99955975,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"127","last_page":"140"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T10698","display_name":"Transportation Planning and Optimization","score":0.9991000294685364,"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/T12546","display_name":"Smart Parking Systems Research","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/fuel-efficiency","display_name":"Fuel efficiency","score":0.6673312783241272},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6296554207801819},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.5700674653053284},{"id":"https://openalex.org/keywords/traffic-signal","display_name":"Traffic signal","score":0.5655883550643921},{"id":"https://openalex.org/keywords/traffic-flow","display_name":"Traffic flow (computer networking)","score":0.5173046588897705},{"id":"https://openalex.org/keywords/traffic-bottleneck","display_name":"Traffic bottleneck","score":0.5037898421287537},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4479198753833771},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.43413305282592773},{"id":"https://openalex.org/keywords/traffic-optimization","display_name":"Traffic optimization","score":0.40703874826431274},{"id":"https://openalex.org/keywords/floating-car-data","display_name":"Floating car data","score":0.3929436206817627},{"id":"https://openalex.org/keywords/automotive-engineering","display_name":"Automotive engineering","score":0.3616124093532562},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.3469022512435913},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.27076882123947144},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.26346153020858765},{"id":"https://openalex.org/keywords/traffic-congestion","display_name":"Traffic congestion","score":0.2435491681098938},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.23414233326911926}],"concepts":[{"id":"https://openalex.org/C45882903","wikidata":"https://www.wikidata.org/wiki/Q5042317","display_name":"Fuel efficiency","level":2,"score":0.6673312783241272},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6296554207801819},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.5700674653053284},{"id":"https://openalex.org/C2987419075","wikidata":"https://www.wikidata.org/wiki/Q8004","display_name":"Traffic signal","level":2,"score":0.5655883550643921},{"id":"https://openalex.org/C207512268","wikidata":"https://www.wikidata.org/wiki/Q3074551","display_name":"Traffic flow (computer networking)","level":2,"score":0.5173046588897705},{"id":"https://openalex.org/C81631751","wikidata":"https://www.wikidata.org/wiki/Q3111645","display_name":"Traffic bottleneck","level":5,"score":0.5037898421287537},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4479198753833771},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.43413305282592773},{"id":"https://openalex.org/C86266404","wikidata":"https://www.wikidata.org/wiki/Q7832512","display_name":"Traffic optimization","level":4,"score":0.40703874826431274},{"id":"https://openalex.org/C64093975","wikidata":"https://www.wikidata.org/wiki/Q356677","display_name":"Floating car data","level":3,"score":0.3929436206817627},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.3616124093532562},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.3469022512435913},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.27076882123947144},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.26346153020858765},{"id":"https://openalex.org/C2779888511","wikidata":"https://www.wikidata.org/wiki/Q244156","display_name":"Traffic congestion","level":2,"score":0.2435491681098938},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.23414233326911926},{"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1999995.2000008","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1999995.2000008","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 9th international conference on Mobile systems, applications, and services","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.6899999976158142}],"awards":[{"id":"https://openalex.org/G6897159797","display_name":"Collaborative Research:  CSR-EHS: A Resource and Space Aware Computing Architecture for Dynamic Networks","funder_award_id":"0615175","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"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":27,"referenced_works":["https://openalex.org/W168504422","https://openalex.org/W573924038","https://openalex.org/W602626532","https://openalex.org/W1483772742","https://openalex.org/W1968974896","https://openalex.org/W1981562962","https://openalex.org/W1996573126","https://openalex.org/W2000438016","https://openalex.org/W2009985677","https://openalex.org/W2054636681","https://openalex.org/W2056773559","https://openalex.org/W2062792699","https://openalex.org/W2066577724","https://openalex.org/W2067088030","https://openalex.org/W2075036079","https://openalex.org/W2125486908","https://openalex.org/W2126236329","https://openalex.org/W2128398446","https://openalex.org/W2136266736","https://openalex.org/W2139650347","https://openalex.org/W2153241511","https://openalex.org/W2153635508","https://openalex.org/W2168463792","https://openalex.org/W2171157447","https://openalex.org/W2293739439","https://openalex.org/W3120421331","https://openalex.org/W4248841288"],"related_works":["https://openalex.org/W1663823295","https://openalex.org/W2952870481","https://openalex.org/W4256033520","https://openalex.org/W2064543875","https://openalex.org/W4220875044","https://openalex.org/W2074943018","https://openalex.org/W3173853490","https://openalex.org/W1988808929","https://openalex.org/W3036188931","https://openalex.org/W3199078619"],"abstract_inverted_index":{"While":[0],"traffic":[1,24,28,55],"signals":[2,56],"are":[3],"necessary":[4],"to":[5,74,77],"safely":[6],"control":[7],"competing":[8],"flows":[9],"of":[10,53],"traffic,":[11],"they":[12],"inevitably":[13],"enforce":[14],"a":[15,78],"stop-and-go":[16],"movement":[17],"pattern":[18],"that":[19,101],"increases":[20],"fuel":[21],"consumption,":[22],"reduces":[23],"flow":[25],"and":[26,39,108],"causes":[27],"jams.":[29],"These":[30],"side":[31],"effects":[32],"can":[33,68],"be":[34],"alleviated":[35],"by":[36],"providing":[37],"drivers":[38,67],"their":[40],"onboard":[41,93],"computational":[42,94],"devices":[43],"(e.g.,":[44],"vehicle":[45],"computer,":[46],"smartphone)":[47],"with":[48],"information":[49,82],"about":[50],"the":[51,54,61,92,104],"schedule":[52],"ahead.":[57,114],"Based":[58],"on":[59],"when":[60],"signal":[62],"ahead":[63],"will":[64,102],"turn":[65],"green,":[66],"then":[69],"adjust":[70],"speed":[71],"so":[72],"as":[73],"avoid":[75],"coming":[76],"complete":[79],"halt.":[80],"Such":[81],"is":[83],"called":[84],"Green":[85],"Light":[86],"Optimal":[87],"Speed":[88],"Advisory":[89],"(GLOSA).":[90],"Alternatively,":[91],"device":[95],"may":[96],"suggest":[97],"an":[98],"efficient":[99],"detour":[100],"save":[103],"driver":[105],"from":[106],"stops":[107],"long":[109],"waits":[110],"at":[111],"red":[112],"lights":[113]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":13},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":18},{"year":2019,"cited_by_count":23},{"year":2018,"cited_by_count":30},{"year":2017,"cited_by_count":32},{"year":2016,"cited_by_count":43},{"year":2015,"cited_by_count":44},{"year":2014,"cited_by_count":35},{"year":2013,"cited_by_count":27},{"year":2012,"cited_by_count":19}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2016-06-24T00:00:00"}