{"id":"https://openalex.org/W2798197443","doi":"https://doi.org/10.1109/iwcmc.2018.8450536","title":"Understanding Complementary Multi-layer Collaborative Heuristics for Adaptive Caching in Heterogeneous Mobile Opportunistic Networks","display_name":"Understanding Complementary Multi-layer Collaborative Heuristics for Adaptive Caching in Heterogeneous Mobile Opportunistic Networks","publication_year":2018,"publication_date":"2018-06-01","ids":{"openalex":"https://openalex.org/W2798197443","doi":"https://doi.org/10.1109/iwcmc.2018.8450536","mag":"2798197443"},"language":"en","primary_location":{"id":"doi:10.1109/iwcmc.2018.8450536","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc.2018.8450536","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 14th International Wireless Communications & Mobile Computing Conference (IWCMC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://eprints.nottingham.ac.uk/51184/","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5053812051","display_name":"Vu San Ha Huynh","orcid":"https://orcid.org/0000-0002-5472-5328"},"institutions":[{"id":"https://openalex.org/I142263535","display_name":"University of Nottingham","ror":"https://ror.org/01ee9ar58","country_code":"GB","type":"education","lineage":["https://openalex.org/I142263535"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Vu San Ha Huynh","raw_affiliation_strings":["School of Computer Science, University of Nottingham, Nottingham, United Kingdom"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, University of Nottingham, Nottingham, United Kingdom","institution_ids":["https://openalex.org/I142263535"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018791184","display_name":"Milena Radenkovic","orcid":"https://orcid.org/0000-0003-4000-6143"},"institutions":[{"id":"https://openalex.org/I142263535","display_name":"University of Nottingham","ror":"https://ror.org/01ee9ar58","country_code":"GB","type":"education","lineage":["https://openalex.org/I142263535"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Milena Radenkovic","raw_affiliation_strings":["School of Computer Science, University of Nottingham, Nottingham, United Kingdom"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, University of Nottingham, Nottingham, United Kingdom","institution_ids":["https://openalex.org/I142263535"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5053812051"],"corresponding_institution_ids":["https://openalex.org/I142263535"],"apc_list":null,"apc_paid":null,"fwci":0.1845,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.52553557,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"880","last_page":"885"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","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/T11478","display_name":"Caching and Content Delivery","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/T13194","display_name":"ICT in Developing Communities","score":0.9909999966621399,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.8487411737442017},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6499989628791809},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.5781074166297913},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.5123049020767212},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.48688045144081116},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.4789024889469147},{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.4727768898010254},{"id":"https://openalex.org/keywords/heterogeneous-network","display_name":"Heterogeneous network","score":0.4134538173675537},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.21912512183189392},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1503812074661255}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8487411737442017},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6499989628791809},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.5781074166297913},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.5123049020767212},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.48688045144081116},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.4789024889469147},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.4727768898010254},{"id":"https://openalex.org/C158207573","wikidata":"https://www.wikidata.org/wiki/Q5747224","display_name":"Heterogeneous network","level":4,"score":0.4134538173675537},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.21912512183189392},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1503812074661255},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","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}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/iwcmc.2018.8450536","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc.2018.8450536","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 14th International Wireless Communications & Mobile Computing Conference (IWCMC)","raw_type":"proceedings-article"},{"id":"pmh:oai:eprints.nottingham.ac.uk:51047","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306402013","display_name":"Nottingham ePrints (University of Nottingham)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I142263535","host_organization_name":"University of Nottingham","host_organization_lineage":["https://openalex.org/I142263535"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"},{"id":"pmh:oai:eprints.nottingham.ac.uk:51184","is_oa":true,"landing_page_url":"http://eprints.nottingham.ac.uk/51184/","pdf_url":null,"source":{"id":"https://openalex.org/S4306402013","display_name":"Nottingham ePrints (University of Nottingham)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I142263535","host_organization_name":"University of Nottingham","host_organization_lineage":["https://openalex.org/I142263535"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"},{"id":"pmh:oai:nottingham-repository.worktribe.com:941634","is_oa":true,"landing_page_url":"https://nottingham-repository.worktribe.com/output/941634","pdf_url":null,"source":{"id":"https://openalex.org/S4306402483","display_name":"Repository@Nottingham (University of Nottingham)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I142263535","host_organization_name":"University of Nottingham","host_organization_lineage":["https://openalex.org/I142263535"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"acceptedVersion"}],"best_oa_location":{"id":"pmh:oai:eprints.nottingham.ac.uk:51184","is_oa":true,"landing_page_url":"http://eprints.nottingham.ac.uk/51184/","pdf_url":null,"source":{"id":"https://openalex.org/S4306402013","display_name":"Nottingham ePrints (University of Nottingham)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I142263535","host_organization_name":"University of Nottingham","host_organization_lineage":["https://openalex.org/I142263535"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"},"sustainable_development_goals":[{"score":0.4699999988079071,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1478459166","https://openalex.org/W1996507633","https://openalex.org/W2013518095","https://openalex.org/W2021497904","https://openalex.org/W2026420802","https://openalex.org/W2029091717","https://openalex.org/W2058115055","https://openalex.org/W2082674813","https://openalex.org/W2118519969","https://openalex.org/W2133255965","https://openalex.org/W2171121044","https://openalex.org/W2344636206","https://openalex.org/W2431774440","https://openalex.org/W2527033144","https://openalex.org/W2528943549","https://openalex.org/W2554683692","https://openalex.org/W2743843812","https://openalex.org/W2744941326","https://openalex.org/W2755254360","https://openalex.org/W6628695196","https://openalex.org/W6684780926","https://openalex.org/W6718179770"],"related_works":["https://openalex.org/W2280422768","https://openalex.org/W3143197806","https://openalex.org/W4252555497","https://openalex.org/W3121175838","https://openalex.org/W3016293053","https://openalex.org/W1690653314","https://openalex.org/W2401723157","https://openalex.org/W2065055572","https://openalex.org/W2784269775","https://openalex.org/W2952904874"],"abstract_inverted_index":{"Current":[0],"research":[1],"aims":[2],"to":[3,22,38,146,149],"deal":[4],"with":[5],"emerging":[6],"challenges":[7],"of":[8,12,54,68,103,111,117,159],"the":[9,20,23,52,66,80,101,109,141,164],"opportunistic":[10,28,76],"discovery":[11],"content":[13,69,94,135,160],"stored":[14],"in":[15,25,73],"remote":[16],"mobile":[17,27,75],"publishers":[18],"and":[19,32,44,71,93,107,127,134,156,179],"delivery":[21,172],"subscribers":[24],"heterogeneous":[26,74,122],"networks.":[29],"Innovative":[30],"network":[31,91,152],"service":[33],"architectures":[34],"leverage":[35],"in-network":[36],"caching":[37,62,119],"improve":[39],"transmission":[40],"efficiency,":[41],"reduce":[42],"delay":[43],"handle":[45],"disconnections.":[46],"In":[47],"this":[48],"paper,":[49],"we":[50],"investigate":[51],"influences":[53],"multi-dimensional":[55],"heuristics":[56,83,143],"utilised":[57],"by":[58],"our":[59,118],"adaptive":[60],"collaborative":[61],"framework":[63,120],"CafRepCache":[64,145],"on":[65,114],"performance":[67,102],"dissemination":[70],"query":[72],"environments.":[77],"We":[78,98,138],"consider":[79],"complementary":[81,105],"multi-layer":[82],"that":[84,140,166],"combine":[85],"social":[86],"driven,":[87,89],"resources":[88],"ego":[90],"driven":[92,96],"popularity":[95,136],"analytics.":[97],"extensively":[99],"evaluate":[100],"each":[104,112],"heuristic":[106],"discuss":[108],"impact":[110],"one":[113],"every":[115],"layer":[116],"across":[121],"real-world":[123],"mobility,":[124],"connectivity":[125],"traces":[126],"use":[128],"YouTube":[129],"dataset":[130],"for":[131],"different":[132],"workload":[133],"patterns.":[137],"show":[139],"multilayer":[142],"enable":[144],"be":[147],"responsive":[148],"dynamically":[150],"changing":[151],"topology,":[153],"congestion":[154],"avoidance":[155],"varying":[157],"patterns":[158],"publishers/subscribers":[161],"which":[162],"balances":[163],"trade-off":[165],"achieves":[167],"higher":[168],"cache":[169],"hit":[170],"ratio,":[171],"success":[173],"ratios":[174],"while":[175],"keeping":[176],"lower":[177],"delays":[178],"packet":[180],"loss.":[181]},"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}