{"id":"https://openalex.org/W4387848674","doi":"https://doi.org/10.1145/3583780.3615088","title":"Towards Communication-Efficient Model Updating for On-Device Session-Based Recommendation","display_name":"Towards Communication-Efficient Model Updating for On-Device Session-Based Recommendation","publication_year":2023,"publication_date":"2023-10-21","ids":{"openalex":"https://openalex.org/W4387848674","doi":"https://doi.org/10.1145/3583780.3615088"},"language":"en","primary_location":{"id":"doi:10.1145/3583780.3615088","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3583780.3615088","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 32nd ACM International Conference on Information and Knowledge Management","raw_type":"proceedings-article"},"type":"conference-paper","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/A5101873166","display_name":"Xin Xia","orcid":"https://orcid.org/0000-0001-6250-5387"},"institutions":[{"id":"https://openalex.org/I165143802","display_name":"The University of Queensland","ror":"https://ror.org/00rqy9422","country_code":"AU","type":"education","lineage":["https://openalex.org/I165143802"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Xin Xia","raw_affiliation_strings":["The University of Queensland, Brisbane, QLD, Australia"],"raw_orcid":"https://orcid.org/0000-0001-6250-5387","affiliations":[{"raw_affiliation_string":"The University of Queensland, Brisbane, QLD, Australia","institution_ids":["https://openalex.org/I165143802"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084564297","display_name":"Junliang Yu","orcid":"https://orcid.org/0000-0003-3401-9829"},"institutions":[{"id":"https://openalex.org/I165143802","display_name":"The University of Queensland","ror":"https://ror.org/00rqy9422","country_code":"AU","type":"education","lineage":["https://openalex.org/I165143802"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Junliang Yu","raw_affiliation_strings":["The University of Queensland, Brisbane, QLD, Australia"],"raw_orcid":"https://orcid.org/0000-0003-3401-9829","affiliations":[{"raw_affiliation_string":"The University of Queensland, Brisbane, QLD, Australia","institution_ids":["https://openalex.org/I165143802"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051512158","display_name":"Guandong Xu","orcid":"https://orcid.org/0000-0003-4493-6663"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Guandong Xu","raw_affiliation_strings":["University of Technology Sydney, Sydney, NSW, Australia"],"raw_orcid":"https://orcid.org/0000-0003-4493-6663","affiliations":[{"raw_affiliation_string":"University of Technology Sydney, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088492734","display_name":"Hongzhi Yin","orcid":"https://orcid.org/0000-0003-1395-261X"},"institutions":[{"id":"https://openalex.org/I165143802","display_name":"The University of Queensland","ror":"https://ror.org/00rqy9422","country_code":"AU","type":"education","lineage":["https://openalex.org/I165143802"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Hongzhi Yin","raw_affiliation_strings":["The University of Queensland, Brisbane, QLD, Australia"],"raw_orcid":"https://orcid.org/0000-0003-1395-261X","affiliations":[{"raw_affiliation_string":"The University of Queensland, Brisbane, QLD, Australia","institution_ids":["https://openalex.org/I165143802"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2795","last_page":"2804"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9993000030517578,"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"}},"topics":[{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9993000030517578,"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"}},{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9988999962806702,"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":0.9839000105857849,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8718934059143066},{"id":"https://openalex.org/keywords/session","display_name":"Session (web analytics)","score":0.7629050016403198},{"id":"https://openalex.org/keywords/retraining","display_name":"Retraining","score":0.6439168453216553},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.6244706511497498},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.6234155893325806},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.49945807456970215},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4867103397846222},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.46926942467689514},{"id":"https://openalex.org/keywords/client-side","display_name":"Client-side","score":0.4549604654312134},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4162411093711853},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3201116621494293},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.30762672424316406},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2837701439857483},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.14684835076332092},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1375061273574829}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8718934059143066},{"id":"https://openalex.org/C2779182362","wikidata":"https://www.wikidata.org/wiki/Q17126187","display_name":"Session (web analytics)","level":2,"score":0.7629050016403198},{"id":"https://openalex.org/C2778712577","wikidata":"https://www.wikidata.org/wiki/Q3505966","display_name":"Retraining","level":2,"score":0.6439168453216553},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.6244706511497498},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.6234155893325806},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.49945807456970215},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4867103397846222},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.46926942467689514},{"id":"https://openalex.org/C202477664","wikidata":"https://www.wikidata.org/wiki/Q1352449","display_name":"Client-side","level":2,"score":0.4549604654312134},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4162411093711853},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3201116621494293},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.30762672424316406},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2837701439857483},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.14684835076332092},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1375061273574829},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0},{"id":"https://openalex.org/C155202549","wikidata":"https://www.wikidata.org/wiki/Q178803","display_name":"International trade","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3583780.3615088","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3583780.3615088","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 32nd ACM International Conference on Information and Knowledge Management","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4825913083","display_name":null,"funder_award_id":"FT210100624,DP190101985","funder_id":"https://openalex.org/F4320334704","funder_display_name":"Australian Research Council"}],"funders":[{"id":"https://openalex.org/F4320334704","display_name":"Australian Research Council","ror":"https://ror.org/05mmh0f86"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W1993482030","https://openalex.org/W2060108852","https://openalex.org/W2069065514","https://openalex.org/W2242269286","https://openalex.org/W2405578611","https://openalex.org/W2407022425","https://openalex.org/W2444485119","https://openalex.org/W2604600148","https://openalex.org/W2752461112","https://openalex.org/W2799117791","https://openalex.org/W2899457523","https://openalex.org/W2921980263","https://openalex.org/W2944708094","https://openalex.org/W2953271256","https://openalex.org/W2963367478","https://openalex.org/W2964044287","https://openalex.org/W3012782947","https://openalex.org/W3034896171","https://openalex.org/W3101707147","https://openalex.org/W3130784299","https://openalex.org/W3134624922","https://openalex.org/W3154916579","https://openalex.org/W3166439894","https://openalex.org/W3173365306","https://openalex.org/W3178193590","https://openalex.org/W3194671304","https://openalex.org/W3210938103","https://openalex.org/W4224926669","https://openalex.org/W4226066991","https://openalex.org/W4315977643","https://openalex.org/W6688325169"],"related_works":["https://openalex.org/W2006651773","https://openalex.org/W2027050655","https://openalex.org/W3028244590","https://openalex.org/W2014369232","https://openalex.org/W2050078012","https://openalex.org/W3122042562","https://openalex.org/W4254349500","https://openalex.org/W2060761133","https://openalex.org/W2360307734","https://openalex.org/W3118581235"],"abstract_inverted_index":{"On-device":[0],"recommender":[1,27],"systems":[2,28],"recently":[3],"have":[4],"garnered":[5],"increasing":[6],"attention":[7],"due":[8],"to":[9,40,72,111,154],"their":[10],"advantages":[11],"of":[12,44,91],"providing":[13],"prompt":[14],"response":[15],"and":[16,65],"securing":[17],"privacy.":[18],"To":[19,98],"stay":[20],"current":[21],"with":[22,32,125,142],"evolving":[23],"user":[24],"interests,":[25],"cloud-based":[26],"are":[29,70,169],"periodically":[30],"updated":[31,68,123],"new":[33],"interaction":[34],"data.":[35],"However,":[36],"on-device":[37,120,148],"models":[38,141],"struggle":[39],"retrain":[41],"themselves":[42],"because":[43],"limited":[45],"onboard":[46],"computing":[47],"resources.":[48],"As":[49],"a":[50,88],"solution,":[51],"we":[52,102],"consider":[53],"the":[54,57,62,67,81,113,119,147,155],"scenario":[55],"where":[56],"model":[58,114,121,149],"retraining":[59],"occurs":[60],"on":[61,108,137],"server":[63],"side":[64],"then":[66],"parameters":[69,92,128],"transferred":[71],"edge":[73],"devices":[74],"via":[75],"network":[76,96],"communication.":[77],"While":[78],"this":[79,100],"eliminates":[80],"need":[82],"for":[83],"local":[84],"retraining,":[85],"it":[86],"incurs":[87],"regular":[89],"transfer":[90],"that":[93,146],"significantly":[94],"taxes":[95],"bandwidth.":[97],"mitigate":[99],"issue,":[101],"develop":[103],"an":[104,161],"efficient":[105],"approach":[106,117],"based":[107],"compositional":[109],"codes":[110,168],"compress":[112],"update.":[115],"This":[116],"ensures":[118],"is":[122],"flexibly":[124],"minimal":[126],"additional":[127],"whilst":[129],"utilizing":[130],"previous":[131],"knowledge.":[132],"The":[133,167],"extensive":[134],"experiments":[135],"conducted":[136],"multiple":[138],"session-based":[139],"recommendation":[140],"distinctive":[143],"architectures":[144],"demonstrate":[145],"can":[150],"achieve":[151],"comparable":[152],"accuracy":[153],"retrained":[156],"server-side":[157],"counterpart":[158],"through":[159],"transferring":[160],"update":[162],"60x":[163],"smaller":[164],"in":[165],"size.":[166],"available":[170],"at":[171],"https://github.com/xiaxin1998/ODUpdate.":[172]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":4}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}