{"id":"https://openalex.org/W1977509904","doi":"https://doi.org/10.1109/acssc.2014.7094730","title":"Restless multi-armed bandits under time-varying activation constraints for dynamic spectrum access","display_name":"Restless multi-armed bandits under time-varying activation constraints for dynamic spectrum access","publication_year":2014,"publication_date":"2014-11-01","ids":{"openalex":"https://openalex.org/W1977509904","doi":"https://doi.org/10.1109/acssc.2014.7094730","mag":"1977509904"},"language":"en","primary_location":{"id":"doi:10.1109/acssc.2014.7094730","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2014.7094730","pdf_url":null,"source":{"id":"https://openalex.org/S4363608593","display_name":"2014 48th Asilomar Conference on Signals, Systems and Computers","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 48th Asilomar Conference on Signals, Systems and Computers","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/A5066085947","display_name":"Kobi Cohen","orcid":"https://orcid.org/0000-0003-0532-009X"},"institutions":[{"id":"https://openalex.org/I84218800","display_name":"University of California, Davis","ror":"https://ror.org/05rrcem69","country_code":"US","type":"education","lineage":["https://openalex.org/I84218800"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kobi Cohen","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California, Davis, CA","Department of Electrical and Computer Engineering, University of California, Davis, CA 95616"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, Davis, CA","institution_ids":["https://openalex.org/I84218800"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, Davis, CA 95616","institution_ids":["https://openalex.org/I84218800"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013788255","display_name":"Qing Zhao","orcid":"https://orcid.org/0000-0002-9590-4285"},"institutions":[{"id":"https://openalex.org/I84218800","display_name":"University of California, Davis","ror":"https://ror.org/05rrcem69","country_code":"US","type":"education","lineage":["https://openalex.org/I84218800"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Qing Zhao","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California, Davis, CA","Department of Electrical and Computer Engineering, University of California, Davis, CA 95616"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, Davis, CA","institution_ids":["https://openalex.org/I84218800"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, Davis, CA 95616","institution_ids":["https://openalex.org/I84218800"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029881017","display_name":"Anna Scaglione","orcid":"https://orcid.org/0000-0002-8892-3680"},"institutions":[{"id":"https://openalex.org/I84218800","display_name":"University of California, Davis","ror":"https://ror.org/05rrcem69","country_code":"US","type":"education","lineage":["https://openalex.org/I84218800"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anna Scaglione","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California, Davis, CA","Department of Electrical and Computer Engineering, University of California, Davis, CA 95616"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, Davis, CA","institution_ids":["https://openalex.org/I84218800"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, Davis, CA 95616","institution_ids":["https://openalex.org/I84218800"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.1315,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.76421305,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1575","last_page":"1578"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9997000098228455,"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/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9997000098228455,"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/T12101","display_name":"Advanced Bandit Algorithms Research","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13553","display_name":"Age of Information Optimization","score":0.9878000020980835,"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":0.6962000131607056},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.6493955850601196},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.6133453249931335},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.6101669669151306},{"id":"https://openalex.org/keywords/dynamic-programming","display_name":"Dynamic programming","score":0.5847348570823669},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.578859269618988},{"id":"https://openalex.org/keywords/spectrum","display_name":"Spectrum (functional analysis)","score":0.5654166340827942},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5246964693069458},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.4870372414588928},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.16883471608161926},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.15866297483444214},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14052453637123108},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12956610321998596}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6962000131607056},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.6493955850601196},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.6133453249931335},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.6101669669151306},{"id":"https://openalex.org/C37404715","wikidata":"https://www.wikidata.org/wiki/Q380679","display_name":"Dynamic programming","level":2,"score":0.5847348570823669},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.578859269618988},{"id":"https://openalex.org/C156778621","wikidata":"https://www.wikidata.org/wiki/Q1365748","display_name":"Spectrum (functional analysis)","level":2,"score":0.5654166340827942},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5246964693069458},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.4870372414588928},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.16883471608161926},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.15866297483444214},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14052453637123108},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12956610321998596},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/acssc.2014.7094730","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2014.7094730","pdf_url":null,"source":{"id":"https://openalex.org/S4363608593","display_name":"2014 48th Asilomar Conference on Signals, Systems and Computers","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 48th Asilomar Conference on Signals, Systems and Computers","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.712.1208","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.712.1208","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://web.ece.ucdavis.edu/%7Eqzhao/CohenZhaoScaglione14Asilomar.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.49000000953674316,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1751431909","https://openalex.org/W1965224799","https://openalex.org/W1980829002","https://openalex.org/W1989239951","https://openalex.org/W2023353151","https://openalex.org/W2029199203","https://openalex.org/W2118726574","https://openalex.org/W2139509144","https://openalex.org/W2141515329","https://openalex.org/W2142819538","https://openalex.org/W2143915371","https://openalex.org/W2145160699","https://openalex.org/W2150328967","https://openalex.org/W2153620960","https://openalex.org/W2156107305","https://openalex.org/W2171671264","https://openalex.org/W2962764550","https://openalex.org/W2963777055","https://openalex.org/W2964296255","https://openalex.org/W3102381603"],"related_works":["https://openalex.org/W3141040581","https://openalex.org/W2048427509","https://openalex.org/W2330895226","https://openalex.org/W4233632157","https://openalex.org/W2994439156","https://openalex.org/W1963522536","https://openalex.org/W2391464224","https://openalex.org/W2617948674","https://openalex.org/W1994947701","https://openalex.org/W2143265379"],"abstract_inverted_index":{"We":[0,19,48],"consider":[1,49],"the":[2,21,36,50,53,67,70],"dynamic":[3],"spectrum":[4],"access":[5],"problem":[6,22,29],"where":[7,52],"a":[8,16,24,31],"cognitive":[9],"user":[10],"searches":[11],"for":[12],"transmission":[13],"opportunities":[14],"over":[15],"wide":[17],"spectrum.":[18],"formulate":[20],"as":[23],"restless":[25],"multi-armed":[26],"bandit":[27],"(RMAB)":[28],"with":[30],"time":[32],"varying":[33],"constraint":[34],"on":[35,62,66],"set":[37],"of":[38,69],"arms":[39],"that":[40],"can":[41],"be":[42],"activated":[43],"at":[44],"each":[45],"given":[46],"time.":[47],"case":[51],"channel":[54],"occupancy":[55],"dynamics":[56],"are":[57],"known,":[58],"and":[59],"we":[60],"focus":[61],"establishing":[63],"sufficient":[64],"conditions":[65],"optimality":[68],"myopic":[71],"policy.":[72]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}