{"id":"https://openalex.org/W4412376939","doi":"https://doi.org/10.1145/3726302.3730089","title":"Techie: Tackling Video Prefetching at Edge Networks as POMDP Via an Intrinsically Motivated RL Agent","display_name":"Techie: Tackling Video Prefetching at Edge Networks as POMDP Via an Intrinsically Motivated RL Agent","publication_year":2025,"publication_date":"2025-07-13","ids":{"openalex":"https://openalex.org/W4412376939","doi":"https://doi.org/10.1145/3726302.3730089"},"language":"en","primary_location":{"id":"doi:10.1145/3726302.3730089","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3726302.3730089","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3726302.3730089","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3726302.3730089","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5077927366","display_name":"Nawras Alkassab","orcid":"https://orcid.org/0009-0003-6584-4431"},"institutions":[{"id":"https://openalex.org/I155781252","display_name":"University of South Carolina","ror":"https://ror.org/02b6qw903","country_code":"US","type":"education","lineage":["https://openalex.org/I155781252"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nawras Alkassab","raw_affiliation_strings":["University of South Carolina, Columbia, SC, USA"],"raw_orcid":"https://orcid.org/0009-0003-6584-4431","affiliations":[{"raw_affiliation_string":"University of South Carolina, Columbia, SC, USA","institution_ids":["https://openalex.org/I155781252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056673342","display_name":"Chin\u2010Tser Huang","orcid":"https://orcid.org/0000-0003-3983-972X"},"institutions":[{"id":"https://openalex.org/I155781252","display_name":"University of South Carolina","ror":"https://ror.org/02b6qw903","country_code":"US","type":"education","lineage":["https://openalex.org/I155781252"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chin-Tser Huang","raw_affiliation_strings":["University of South Carolina, Columbia, SC, USA"],"raw_orcid":"https://orcid.org/0000-0003-3983-972X","affiliations":[{"raw_affiliation_string":"University of South Carolina, Columbia, SC, USA","institution_ids":["https://openalex.org/I155781252"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008852667","display_name":"Tania Lorido Botran","orcid":"https://orcid.org/0009-0002-8836-3983"},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tania Lorido Botran","raw_affiliation_strings":["Northeastern University, Boston, MA, USA and Roblox, Sam Mateo, CA, USA"],"raw_orcid":"https://orcid.org/0009-0002-8836-3983","affiliations":[{"raw_affiliation_string":"Northeastern University, Boston, MA, USA and Roblox, Sam Mateo, CA, USA","institution_ids":["https://openalex.org/I12912129"]}]}],"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":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"948","last_page":"957"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.9987000226974487,"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/T12720","display_name":"Multimedia Communication and Technology","score":0.992900013923645,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social 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":0.7732740640640259},{"id":"https://openalex.org/keywords/partially-observable-markov-decision-process","display_name":"Partially observable Markov decision process","score":0.6773993968963623},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.6674680113792419},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3655575215816498},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.29772549867630005},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.13215568661689758},{"id":"https://openalex.org/keywords/markov-chain","display_name":"Markov chain","score":0.07249420881271362},{"id":"https://openalex.org/keywords/markov-model","display_name":"Markov model","score":0.06982657313346863}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7732740640640259},{"id":"https://openalex.org/C17098449","wikidata":"https://www.wikidata.org/wiki/Q176814","display_name":"Partially observable Markov decision process","level":4,"score":0.6773993968963623},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.6674680113792419},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3655575215816498},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.29772549867630005},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.13215568661689758},{"id":"https://openalex.org/C98763669","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov chain","level":2,"score":0.07249420881271362},{"id":"https://openalex.org/C163836022","wikidata":"https://www.wikidata.org/wiki/Q6771326","display_name":"Markov model","level":3,"score":0.06982657313346863}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3726302.3730089","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3726302.3730089","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3726302.3730089","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3726302.3730089","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3726302.3730089","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3726302.3730089","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4412376939.pdf"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W41554520","https://openalex.org/W1970200030","https://openalex.org/W1973482401","https://openalex.org/W1976944900","https://openalex.org/W2033885045","https://openalex.org/W2057438281","https://openalex.org/W2061868368","https://openalex.org/W2064675550","https://openalex.org/W2066037724","https://openalex.org/W2086409953","https://openalex.org/W2110424938","https://openalex.org/W2115363289","https://openalex.org/W2118876820","https://openalex.org/W2127034683","https://openalex.org/W2137190983","https://openalex.org/W2139612737","https://openalex.org/W2150453038","https://openalex.org/W2156133547","https://openalex.org/W2744628735","https://openalex.org/W2849781392","https://openalex.org/W2921071643","https://openalex.org/W2951469493","https://openalex.org/W2963191323","https://openalex.org/W2980080427","https://openalex.org/W3104532681","https://openalex.org/W3128013500","https://openalex.org/W3170903553","https://openalex.org/W4214717370","https://openalex.org/W4242580520","https://openalex.org/W4288061914","https://openalex.org/W4323055172","https://openalex.org/W4401751288","https://openalex.org/W4401751403","https://openalex.org/W6670483156","https://openalex.org/W6739901393","https://openalex.org/W6780559895"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2123651102","https://openalex.org/W2953027552","https://openalex.org/W2287992105","https://openalex.org/W2117555338","https://openalex.org/W2392831491","https://openalex.org/W2570299561","https://openalex.org/W1512585804"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}