{"id":"https://openalex.org/W2773717227","doi":"https://doi.org/10.1109/icc.2018.8422143","title":"Proactive Caching for Energy-Efficiency in Wireless Networks: A Markov Decision Process Approach","display_name":"Proactive Caching for Energy-Efficiency in Wireless Networks: A Markov Decision Process Approach","publication_year":2018,"publication_date":"2018-05-01","ids":{"openalex":"https://openalex.org/W2773717227","doi":"https://doi.org/10.1109/icc.2018.8422143","mag":"2773717227"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2018.8422143","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2018.8422143","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1711.10710","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101585113","display_name":"Zhijie Chen","orcid":"https://orcid.org/0000-0003-2705-065X"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhijie Chen","raw_affiliation_strings":["Department of Electrical Engineering, Stanford University, Stanford, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Stanford University, Stanford, CA, USA","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054336754","display_name":"Hoshyar Mohammed","orcid":"https://orcid.org/0000-0002-6754-1309"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hoshyar Mohammed","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108049716","display_name":"Wei Chen","orcid":"https://orcid.org/0000-0002-9066-1448"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Chen","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6785,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.60610164,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9998999834060669,"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/T11478","display_name":"Caching and Content Delivery","score":0.9998999834060669,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9940000176429749,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.992900013923645,"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/markov-decision-process","display_name":"Markov decision process","score":0.8173307180404663},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.790573239326477},{"id":"https://openalex.org/keywords/markov-process","display_name":"Markov process","score":0.6248847246170044},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.5994725227355957},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5948365330696106},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.5847070813179016},{"id":"https://openalex.org/keywords/markov-chain","display_name":"Markov chain","score":0.5838611125946045},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.5773706436157227},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5371343493461609},{"id":"https://openalex.org/keywords/monotonic-function","display_name":"Monotonic function","score":0.508330762386322},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.47917380928993225},{"id":"https://openalex.org/keywords/partially-observable-markov-decision-process","display_name":"Partially observable Markov decision process","score":0.462247371673584},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4596102237701416},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4280104339122772},{"id":"https://openalex.org/keywords/decision-problem","display_name":"Decision problem","score":0.41893136501312256},{"id":"https://openalex.org/keywords/markov-model","display_name":"Markov model","score":0.27838534116744995},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.21229198575019836},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10797759890556335},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07731610536575317},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.07164967060089111}],"concepts":[{"id":"https://openalex.org/C106189395","wikidata":"https://www.wikidata.org/wiki/Q176789","display_name":"Markov decision process","level":3,"score":0.8173307180404663},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.790573239326477},{"id":"https://openalex.org/C159886148","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov process","level":2,"score":0.6248847246170044},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.5994725227355957},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5948365330696106},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.5847070813179016},{"id":"https://openalex.org/C98763669","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov chain","level":2,"score":0.5838611125946045},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.5773706436157227},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5371343493461609},{"id":"https://openalex.org/C72169020","wikidata":"https://www.wikidata.org/wiki/Q194404","display_name":"Monotonic function","level":2,"score":0.508330762386322},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.47917380928993225},{"id":"https://openalex.org/C17098449","wikidata":"https://www.wikidata.org/wiki/Q176814","display_name":"Partially observable Markov decision process","level":4,"score":0.462247371673584},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4596102237701416},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4280104339122772},{"id":"https://openalex.org/C115988155","wikidata":"https://www.wikidata.org/wiki/Q3262192","display_name":"Decision problem","level":2,"score":0.41893136501312256},{"id":"https://openalex.org/C163836022","wikidata":"https://www.wikidata.org/wiki/Q6771326","display_name":"Markov model","level":3,"score":0.27838534116744995},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.21229198575019836},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10797759890556335},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07731610536575317},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.07164967060089111},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icc.2018.8422143","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2018.8422143","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:1711.10710","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1711.10710","pdf_url":"https://arxiv.org/pdf/1711.10710","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1711.10710","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1711.10710","pdf_url":"https://arxiv.org/pdf/1711.10710","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.9100000262260437}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1972770660","https://openalex.org/W1994080576","https://openalex.org/W2106248279","https://openalex.org/W2109159967","https://openalex.org/W2119567691","https://openalex.org/W2160706299","https://openalex.org/W2296319761","https://openalex.org/W2301955098","https://openalex.org/W2477538127","https://openalex.org/W2550555189","https://openalex.org/W2568706479","https://openalex.org/W2949773717","https://openalex.org/W4233840023","https://openalex.org/W4250589301","https://openalex.org/W6684620542"],"related_works":["https://openalex.org/W2096013579","https://openalex.org/W52153049","https://openalex.org/W1760611253","https://openalex.org/W1589140671","https://openalex.org/W1515117609","https://openalex.org/W4323315247","https://openalex.org/W2294884454","https://openalex.org/W3169161914","https://openalex.org/W4321379664","https://openalex.org/W2211790881"],"abstract_inverted_index":{"Content":[0],"caching":[1],"in":[2,116],"wireless":[3],"networks":[4],"provides":[5,49],"a":[6,30,43,50,84,96],"substantial":[7],"opportunity":[8],"to":[9,52,61,73,87],"trade":[10],"off":[11],"low":[12,26],"cost":[13],"memory":[14],"storage":[15],"with":[16,25,118],"energy":[17],"consumption,":[18],"yet":[19],"finding":[20],"the":[21,35,54,63,75,91,108,131],"optimal":[22,55],"causal":[23],"policy":[24],"computational":[27,109],"complexity":[28],"remains":[29],"challenge.":[31],"This":[32],"paper":[33],"models":[34],"Joint":[36],"Pushing":[37],"and":[38,48,68,104],"Caching":[39],"(JPC)":[40],"problem":[41,78],"as":[42,101],"Markov":[44],"Decision":[45],"Process":[46],"(MDP)":[47],"solution":[51],"determine":[53],"randomized":[56],"policy.":[57],"A":[58],"novel":[59],"approach":[60],"decouple":[62],"influence":[64],"from":[65,121,126],"buffer":[66],"occupancy":[67],"user":[69],"requests":[70],"is":[71,93],"proposed":[72],"turn":[74],"high-dimensional":[76],"optimization":[77],"into":[79],"three":[80],"low-dimensional":[81],"ones.":[82],"Furthermore,":[83],"non-iterative":[85],"algorithm":[86],"solve":[88],"one":[89],"of":[90],"sub-problems":[92],"presented,":[94],"exploiting":[95],"structural":[97],"property":[98],"we":[99],"found":[100],"generalized":[102],"monotonicity,":[103],"hence":[105],"significantly":[106],"reduces":[107],"complexity.":[110],"The":[111],"result":[112],"attains":[113],"close":[114],"performance":[115],"comparison":[117],"theoretical":[119],"bounds":[120],"non-causal":[122],"policies,":[123],"while":[124],"benefiting":[125],"higher":[127],"time":[128],"efficiency":[129],"than":[130],"unadapted":[132],"MDP":[133],"solution.":[134]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
