{"id":"https://openalex.org/W4379113495","doi":"https://doi.org/10.1109/access.2023.3282365","title":"An Online Learning Approach to Shortest Path and Backpressure Routing in Wireless Networks","display_name":"An Online Learning Approach to Shortest Path and Backpressure Routing in Wireless Networks","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4379113495","doi":"https://doi.org/10.1109/access.2023.3282365"},"language":"en","primary_location":{"id":"doi:10.1109/access.2023.3282365","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3282365","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/10005208/10143188.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/10005208/10143188.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5112571168","display_name":"Omer Amar","orcid":null},"institutions":[{"id":"https://openalex.org/I124227911","display_name":"Ben-Gurion University of the Negev","ror":"https://ror.org/05tkyf982","country_code":"IL","type":"education","lineage":["https://openalex.org/I124227911"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Omer Amar","raw_affiliation_strings":["School of Electrical and Computer Engineering, Ben-Gurion University of the Negev, Beer Sheva, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Ben-Gurion University of the Negev, Beer Sheva, Israel","institution_ids":["https://openalex.org/I124227911"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110984674","display_name":"Ilana Sarfati","orcid":null},"institutions":[{"id":"https://openalex.org/I124227911","display_name":"Ben-Gurion University of the Negev","ror":"https://ror.org/05tkyf982","country_code":"IL","type":"education","lineage":["https://openalex.org/I124227911"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Ilana Sarfati","raw_affiliation_strings":["School of Electrical and Computer Engineering, Ben-Gurion University of the Negev, Beer Sheva, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Ben-Gurion University of the Negev, Beer Sheva, Israel","institution_ids":["https://openalex.org/I124227911"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066085947","display_name":"Kobi Cohen","orcid":"https://orcid.org/0000-0003-0532-009X"},"institutions":[{"id":"https://openalex.org/I124227911","display_name":"Ben-Gurion University of the Negev","ror":"https://ror.org/05tkyf982","country_code":"IL","type":"education","lineage":["https://openalex.org/I124227911"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Kobi Cohen","raw_affiliation_strings":["School of Electrical and Computer Engineering, Ben-Gurion University of the Negev, Beer Sheva, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Ben-Gurion University of the Negev, Beer Sheva, Israel","institution_ids":["https://openalex.org/I124227911"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.859,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.72618903,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"11","issue":null,"first_page":"57253","last_page":"57267"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9994999766349792,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9991999864578247,"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/T12101","display_name":"Advanced Bandit Algorithms Research","score":0.9983999729156494,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7471649050712585},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6328971982002258},{"id":"https://openalex.org/keywords/shortest-path-problem","display_name":"Shortest path problem","score":0.5842598080635071},{"id":"https://openalex.org/keywords/private-network-to-network-interface","display_name":"Private Network-to-Network Interface","score":0.5601965188980103},{"id":"https://openalex.org/keywords/constrained-shortest-path-first","display_name":"Constrained Shortest Path First","score":0.5150208473205566},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.4918704032897949},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4618012607097626},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.42089569568634033},{"id":"https://openalex.org/keywords/link-state-routing-protocol","display_name":"Link-state routing protocol","score":0.40301766991615295},{"id":"https://openalex.org/keywords/k-shortest-path-routing","display_name":"K shortest path routing","score":0.39483585953712463},{"id":"https://openalex.org/keywords/routing-protocol","display_name":"Routing protocol","score":0.3200075030326843},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.1672666072845459},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14781713485717773}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7471649050712585},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6328971982002258},{"id":"https://openalex.org/C22590252","wikidata":"https://www.wikidata.org/wiki/Q1058754","display_name":"Shortest path problem","level":3,"score":0.5842598080635071},{"id":"https://openalex.org/C204348804","wikidata":"https://www.wikidata.org/wiki/Q3888133","display_name":"Private Network-to-Network Interface","level":5,"score":0.5601965188980103},{"id":"https://openalex.org/C178067994","wikidata":"https://www.wikidata.org/wiki/Q1128278","display_name":"Constrained Shortest Path First","level":5,"score":0.5150208473205566},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.4918704032897949},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4618012607097626},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.42089569568634033},{"id":"https://openalex.org/C89305328","wikidata":"https://www.wikidata.org/wiki/Q1755411","display_name":"Link-state routing protocol","level":4,"score":0.40301766991615295},{"id":"https://openalex.org/C70266271","wikidata":"https://www.wikidata.org/wiki/Q6343044","display_name":"K shortest path routing","level":4,"score":0.39483585953712463},{"id":"https://openalex.org/C104954878","wikidata":"https://www.wikidata.org/wiki/Q1648707","display_name":"Routing protocol","level":3,"score":0.3200075030326843},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.1672666072845459},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14781713485717773},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2023.3282365","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3282365","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/10005208/10143188.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:75e83f718e3a4cdba6fe76715e593426","is_oa":true,"landing_page_url":"https://doaj.org/article/75e83f718e3a4cdba6fe76715e593426","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 11, Pp 57253-57267 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2023.3282365","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3282365","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/10005208/10143188.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5755329095","display_name":null,"funder_award_id":"2640/20","funder_id":"https://openalex.org/F4320322252","funder_display_name":"Israel Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320321449","display_name":"Bar-Ilan University","ror":"https://ror.org/03kgsv495"},{"id":"https://openalex.org/F4320322252","display_name":"Israel Science Foundation","ror":"https://ror.org/04sazxf24"},{"id":"https://openalex.org/F4320322596","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49"},{"id":"https://openalex.org/F4320323051","display_name":"Ben-Gurion University of the Negev","ror":"https://ror.org/05tkyf982"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4379113495.pdf","grobid_xml":"https://content.openalex.org/works/W4379113495.grobid-xml"},"referenced_works_count":60,"referenced_works":["https://openalex.org/W639949082","https://openalex.org/W1751431909","https://openalex.org/W1905635701","https://openalex.org/W1950398167","https://openalex.org/W1970816336","https://openalex.org/W1977509904","https://openalex.org/W1992577915","https://openalex.org/W2000080679","https://openalex.org/W2012731843","https://openalex.org/W2020254732","https://openalex.org/W2048366963","https://openalex.org/W2077902449","https://openalex.org/W2098254860","https://openalex.org/W2102482985","https://openalex.org/W2109892440","https://openalex.org/W2120125372","https://openalex.org/W2149746680","https://openalex.org/W2150328967","https://openalex.org/W2153620960","https://openalex.org/W2153945693","https://openalex.org/W2163634514","https://openalex.org/W2164423622","https://openalex.org/W2168405694","https://openalex.org/W2539783541","https://openalex.org/W2552178850","https://openalex.org/W2601119087","https://openalex.org/W2778608664","https://openalex.org/W2786583303","https://openalex.org/W2791092156","https://openalex.org/W2886549473","https://openalex.org/W2898754723","https://openalex.org/W2916641566","https://openalex.org/W2922273628","https://openalex.org/W2963079995","https://openalex.org/W2963554715","https://openalex.org/W2963875888","https://openalex.org/W2975876312","https://openalex.org/W2982267310","https://openalex.org/W2982634526","https://openalex.org/W2984986659","https://openalex.org/W3088546124","https://openalex.org/W3102381603","https://openalex.org/W3111277265","https://openalex.org/W3118828519","https://openalex.org/W3119402609","https://openalex.org/W3121362365","https://openalex.org/W3121794515","https://openalex.org/W3148526481","https://openalex.org/W3151172299","https://openalex.org/W3168573309","https://openalex.org/W3198738752","https://openalex.org/W3217170181","https://openalex.org/W4205129187","https://openalex.org/W4226188343","https://openalex.org/W4226236767","https://openalex.org/W4299851484","https://openalex.org/W6640542924","https://openalex.org/W6788418627","https://openalex.org/W6793759649","https://openalex.org/W6810767864"],"related_works":["https://openalex.org/W189149726","https://openalex.org/W2767202586","https://openalex.org/W2009987517","https://openalex.org/W2621038882","https://openalex.org/W2523719706","https://openalex.org/W2368964068","https://openalex.org/W2030752450","https://openalex.org/W2161960576","https://openalex.org/W2388051136","https://openalex.org/W2357391150"],"abstract_inverted_index":{"We":[0,219,248],"consider":[1],"the":[2,16,21,63,70,74,79,87,95,106,124,130,138,161,189,192,197,202,221,228,232,244,250,272,283,288],"problem":[3,12],"of":[4,72,86,147,224,252,274,291],"adaptive":[5,57,214],"routing":[6,99],"in":[7,15,49,52,69,145,217],"wireless":[8],"communication":[9,58],"networks.":[10],"The":[11,110,279],"is":[13,112,204],"investigated":[14],"online":[17,119],"learning":[18,73,209],"context,":[19],"where":[20],"link":[22,75,107,245],"states":[23,76,199],"are":[24,67,200,268],"assumed":[25,102],"to":[26,82,113,122,128,159,270],"be":[27],"random":[28],"variables":[29],"drawn":[30],"from":[31],"unknown":[32],"distributions,":[33],"independent":[34],"and":[35,40,56,77,155,178,191,236,255,286],"identically":[36],"distributed":[37],"across":[38],"links":[39],"time.":[41,264],"This":[42,90,140],"setting":[43],"has":[44],"attracted":[45],"a":[46,170,207,237,260],"growing":[47],"interest":[48],"recent":[50],"years":[51],"cognitive":[53,68],"radio":[54],"networks":[55],"systems.":[59],"In":[60],"these":[61],"networks,":[62],"devices":[64],"(or":[65],"nodes)":[66],"sense":[71],"updating":[78],"transmission":[80],"parameters,":[81],"allow":[83],"efficient":[84,213],"utilization":[85],"network":[88,131],"resources.":[89],"model":[91],"contrasts":[92],"sharply":[93],"with":[94,133,152,263],"vast":[96],"literature":[97],"on":[98,206,243],"algorithms":[100],"that":[101,117,186,211,257],"complete":[103],"knowledge":[104],"about":[105],"state":[108,246],"means.":[109,247],"objective":[111,184],"develop":[114],"an":[115,183],"algorithm":[116,148],"learns":[118],"optimal":[120],"paths":[121],"transmit":[123],"data":[125],"so":[126],"as":[127,231,277],"maximize":[129],"throughput":[132],"low":[134],"path":[135,198,215],"cost":[136,190],"over":[137,194],"network.":[139],"study":[141],"makes":[142],"significant":[143],"contributions":[144],"terms":[146],"design,":[149],"theoretical":[150,222,284],"analysis":[151,158],"performance":[153,223,251,273],"guarantees,":[154],"extensive":[156,266],"numerical":[157,280],"evaluate":[160,220,271],"algorithm\u2019s":[162],"performance.":[163],"To":[164],"achieve":[165],"this":[166],"goal,":[167],"we":[168],"present":[169],"novel":[171,208],"algorithm,":[172],"dubbed":[173],"Online":[174],"Learning":[175],"for":[176],"Shortest-path":[177],"Backpressure":[179],"(OLSB).":[180],"OLSB":[181,225,235,253,275],"optimizes":[182],"function":[185],"balances":[187],"between":[188,234],"load":[193],"paths.":[195],"Since":[196],"unknown,":[201],"design":[203],"based":[205],"strategy":[210],"allows":[212],"selections":[216],"OLSB.":[218,292],"by":[226],"computing":[227],"regret,":[229],"defined":[230],"loss":[233],"genie":[238],"which":[239],"holds":[240],"full":[241],"information":[242],"analyze":[249],"rigorously,":[254],"show":[256],"it":[258],"achieves":[259],"logarithmic":[261],"regret":[262],"Finally,":[265],"simulations":[267],"presented":[269],"numerically":[276],"well.":[278],"results":[281],"support":[282],"findings":[285],"demonstrate":[287],"high":[289],"efficiency":[290]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
