{"id":"https://openalex.org/W4412444881","doi":"https://doi.org/10.1109/tmc.2025.3588135","title":"A Novel Spatial-Temporal Learning Method for Enhancing Generalization in Adaptive Video Streaming","display_name":"A Novel Spatial-Temporal Learning Method for Enhancing Generalization in Adaptive Video Streaming","publication_year":2025,"publication_date":"2025-07-15","ids":{"openalex":"https://openalex.org/W4412444881","doi":"https://doi.org/10.1109/tmc.2025.3588135"},"language":"en","primary_location":{"id":"doi:10.1109/tmc.2025.3588135","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2025.3588135","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Transactions on Mobile Computing","raw_type":"journal-article"},"type":"article","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/A5100459812","display_name":"Guanghui Zhang","orcid":"https://orcid.org/0000-0001-7448-8473"},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guanghui Zhang","raw_affiliation_strings":["School of Computer Science and Technology, Shandong University, Qingdao, China"],"raw_orcid":"https://orcid.org/0000-0001-7448-8473","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Shandong University, Qingdao, China","institution_ids":["https://openalex.org/I80143920"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Ziming Wang","orcid":"https://orcid.org/0009-0004-9680-4704"},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ziming Wang","raw_affiliation_strings":["School of Computer Science and Technology, Shandong University, Qingdao, China"],"raw_orcid":"https://orcid.org/0009-0004-9680-4704","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Shandong University, Qingdao, China","institution_ids":["https://openalex.org/I80143920"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Huaren Wei","orcid":null},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huaren Wei","raw_affiliation_strings":["School of Computer Science and Technology, Shandong University, Qingdao, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Shandong University, Qingdao, China","institution_ids":["https://openalex.org/I80143920"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010058430","display_name":"Mengbai Xiao","orcid":"https://orcid.org/0000-0002-6305-8125"},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mengbai Xiao","raw_affiliation_strings":["School of Computer Science and Technology, Shandong University, Qingdao, China"],"raw_orcid":"https://orcid.org/0000-0002-6305-8125","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Shandong University, Qingdao, China","institution_ids":["https://openalex.org/I80143920"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071576848","display_name":"Hui Yuan","orcid":"https://orcid.org/0000-0001-5212-3393"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Yuan","raw_affiliation_strings":["School of Control Science and Engineering, Shandong University, Jinan, China"],"raw_orcid":"https://orcid.org/0000-0001-5212-3393","affiliations":[{"raw_affiliation_string":"School of Control Science and Engineering, Shandong University, Jinan, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045982340","display_name":"Dongxiao Yu","orcid":"https://orcid.org/0000-0001-6835-5981"},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongxiao Yu","raw_affiliation_strings":["School of Computer Science and Technology, Shandong University, Qingdao, China"],"raw_orcid":"https://orcid.org/0000-0001-6835-5981","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Shandong University, Qingdao, China","institution_ids":["https://openalex.org/I80143920"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100692488","display_name":"Xiuzhen Cheng","orcid":"https://orcid.org/0000-0001-5912-4647"},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiuzhen Cheng","raw_affiliation_strings":["School of Computer Science and Technology, Shandong University, Qingdao, China"],"raw_orcid":"https://orcid.org/0000-0001-5912-4647","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Shandong University, Qingdao, China","institution_ids":["https://openalex.org/I80143920"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.1472,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.97074552,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"24","issue":"12","first_page":"12852","last_page":"12866"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9969000220298767,"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":0.9969000220298767,"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/T10741","display_name":"Video Coding and Compression Technologies","score":0.9742000102996826,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.972100019454956,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8825696110725403},{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.6645394563674927},{"id":"https://openalex.org/keywords/video-streaming","display_name":"Video streaming","score":0.533780038356781},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.4129009246826172},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3671683669090271},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.30951428413391113}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8825696110725403},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.6645394563674927},{"id":"https://openalex.org/C2986160907","wikidata":"https://www.wikidata.org/wiki/Q220499","display_name":"Video streaming","level":2,"score":0.533780038356781},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.4129009246826172},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3671683669090271},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.30951428413391113},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmc.2025.3588135","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2025.3588135","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Transactions on Mobile Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2137778505","display_name":null,"funder_award_id":"23-2-1-127-zyyd-jch","funder_id":"https://openalex.org/F4320328636","funder_display_name":"Natural Science Foundation of Qingdao"},{"id":"https://openalex.org/G3145253997","display_name":null,"funder_award_id":"62302268","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3366769643","display_name":null,"funder_award_id":"2023HWYQ-045","funder_id":"https://openalex.org/F4320324174","funder_display_name":"Natural Science Foundation of Shandong Province"},{"id":"https://openalex.org/G7600628208","display_name":null,"funder_award_id":"ZR2023QF060","funder_id":"https://openalex.org/F4320324174","funder_display_name":"Natural Science Foundation of Shandong Province"},{"id":"https://openalex.org/G8519467270","display_name":null,"funder_award_id":"tsqn202312051","funder_id":"https://openalex.org/F4320326189","funder_display_name":"Taishan Scholar Project of Shandong Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324174","display_name":"Natural Science Foundation of Shandong Province","ror":null},{"id":"https://openalex.org/F4320326189","display_name":"Taishan Scholar Project of Shandong Province","ror":null},{"id":"https://openalex.org/F4320328636","display_name":"Natural Science Foundation of Qingdao","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1972191802","https://openalex.org/W1976944900","https://openalex.org/W2145339207","https://openalex.org/W2175325787","https://openalex.org/W2294512426","https://openalex.org/W2744628735","https://openalex.org/W2849781392","https://openalex.org/W2930093547","https://openalex.org/W2951360122","https://openalex.org/W2973229164","https://openalex.org/W4211024378","https://openalex.org/W4220758639","https://openalex.org/W4283205854","https://openalex.org/W4290991577","https://openalex.org/W4304080763","https://openalex.org/W4377981550","https://openalex.org/W4386260587","https://openalex.org/W4386260608","https://openalex.org/W4387026850","https://openalex.org/W4387968256","https://openalex.org/W4387968981","https://openalex.org/W4391046865","https://openalex.org/W4392472215","https://openalex.org/W4399110766","https://openalex.org/W4401176519","https://openalex.org/W4408898025"],"related_works":["https://openalex.org/W3162204513","https://openalex.org/W2371138613","https://openalex.org/W2048963458","https://openalex.org/W43109613","https://openalex.org/W2359952343","https://openalex.org/W2239445980","https://openalex.org/W2080152487","https://openalex.org/W3083152911","https://openalex.org/W3022347918","https://openalex.org/W3162258837"],"abstract_inverted_index":{"Adaptive":[0],"video":[1,9],"streaming":[2,19],"has":[3],"become":[4],"a":[5,45,110,127],"fundamental":[6],"technology":[7],"for":[8,145,169],"delivery.":[10],"With":[11],"the":[12,38,92,131,164],"rise":[13],"of":[14,40,48,79,91,186,193],"deep":[15],"reinforcement":[16],"learning":[17,121,153],"(DRL),":[18],"vendors":[20],"are":[21,35],"increasingly":[22],"adopting":[23],"DRL-driven":[24],"adaptive":[25],"bitrate":[26],"(ABR)":[27],"algorithms.":[28],"In":[29],"real-world":[30,66],"deployments,":[31],"most":[32],"ABR":[33,72,113,142,180],"approaches":[34],"developed":[36],"with":[37],"aim":[39],"maintaining":[41],"good":[42],"performance":[43],"across":[44],"wide":[46],"variety":[47],"network":[49,67,85,132,200],"environments.":[50],"However,":[51],"contrary":[52],"to":[53,77,135,167,188,195],"this":[54,97,104],"expectation,":[55],"our":[56],"empirical":[57],"findings":[58],"show":[59,175],"that":[60,115,129,176],"even":[61],"when":[62],"trained":[63,165],"on":[64],"extensive":[65],"trace":[68],"data,":[69],"these":[70],"DRL-based":[71,112],"algorithms":[73],"achieve":[74],"only":[75],"43.1%":[76],"48.9%":[78],"Quality-of-Experience":[80],"(QoE)":[81],"under":[82,197],"highly":[83],"diverse":[84],"conditions,":[86],"which":[87],"falls":[88],"significantly":[89],"short":[90],"100%":[93],"optimum.":[94],"We":[95],"termed":[96],"problem":[98],"as":[99],"\u201cABR":[100],"Under-Generalization\u201d.":[101],"To":[102],"overcome":[103],"problem,":[105],"we":[106],"introduce":[107],"BETA":[108,125,150,177],"\u2013":[109],"novel":[111],"framework":[114],"incorporates":[116],"both":[117],"spatial":[118],"and":[119,190],"temporal":[120],"mechanisms:":[122],"1)":[123],"Spatially,":[124],"features":[126],"detector":[128],"flags":[130],"conditions":[133],"likely":[134],"cause":[136],"poor":[137],"performance,":[138],"then":[139],"trains":[140],"specialized":[141],"models":[143],"tailored":[144],"those":[146],"conditions;":[147],"2)":[148],"Temporally,":[149],"enhances":[151],"its":[152],"by":[154],"incorporating":[155],"multi-step":[156],"decision":[157],"experiences":[158],"at":[159],"each":[160],"training":[161],"epoch,":[162],"enabling":[163],"model":[166],"account":[168],"long-term":[170],"environmental":[171],"dynamics.":[172],"Comprehensive":[173],"evaluations":[174],"outperforms":[178],"state-of-the-art":[179],"algorithms,":[181],"yielding":[182],"average":[183],"QoE":[184],"gains":[185],"19.4%":[187],"50.9%,":[189],"achieving":[191],"improvements":[192],"up":[194],"244.1%":[196],"severely":[198],"fluctuating":[199],"conditions.":[201]},"counts_by_year":[{"year":2026,"cited_by_count":11}],"updated_date":"2026-07-16T13:24:37.021932","created_date":"2025-10-10T00:00:00"}