{"id":"https://openalex.org/W4285236576","doi":"https://doi.org/10.1109/tnet.2022.3183231","title":"CharmSeeker: Automated Pipeline Configuration for Serverless Video Processing","display_name":"CharmSeeker: Automated Pipeline Configuration for Serverless Video Processing","publication_year":2022,"publication_date":"2022-06-21","ids":{"openalex":"https://openalex.org/W4285236576","doi":"https://doi.org/10.1109/tnet.2022.3183231"},"language":"en","primary_location":{"id":"doi:10.1109/tnet.2022.3183231","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnet.2022.3183231","pdf_url":null,"source":{"id":"https://openalex.org/S62238642","display_name":"IEEE/ACM Transactions on Networking","issn_l":"1063-6692","issn":["1063-6692","1558-2566"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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/ACM Transactions on Networking","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/A5100376451","display_name":"Miao Zhang","orcid":"https://orcid.org/0000-0001-6126-6142"},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Miao Zhang","raw_affiliation_strings":["School of Computing Science, Simon Fraser University, Burnaby, Canada"],"affiliations":[{"raw_affiliation_string":"School of Computing Science, Simon Fraser University, Burnaby, Canada","institution_ids":["https://openalex.org/I18014758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000882682","display_name":"Yifei Zhu","orcid":"https://orcid.org/0000-0003-4352-6507"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yifei Zhu","raw_affiliation_strings":["UM-SJTU Joint Institute, Shanghai Jiao Tong University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"UM-SJTU Joint Institute, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039311485","display_name":"Jiangchuan Liu","orcid":"https://orcid.org/0000-0001-6592-1984"},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Jiangchuan Liu","raw_affiliation_strings":["School of Computing Science, Simon Fraser University, Burnaby, Canada"],"affiliations":[{"raw_affiliation_string":"School of Computing Science, Simon Fraser University, Burnaby, Canada","institution_ids":["https://openalex.org/I18014758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100431183","display_name":"Feng Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I368840534","display_name":"University of Mississippi","ror":"https://ror.org/02teq1165","country_code":"US","type":"education","lineage":["https://openalex.org/I368840534","https://openalex.org/I4210141039"]},{"id":"https://openalex.org/I4210116924","display_name":"Chinese University of Hong Kong, Shenzhen","ror":"https://ror.org/02d5ks197","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633","https://openalex.org/I180726961","https://openalex.org/I4210116924"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Feng Wang","raw_affiliation_strings":["Department of Computer and Information Science, The University of Mississippi, Oxford, MS, USA","School of Science and Engineering (SSE) and The Future Network of Intelligence Institute (FNii), The Chinese University of Hong Kong, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer and Information Science, The University of Mississippi, Oxford, MS, USA","institution_ids":["https://openalex.org/I368840534"]},{"raw_affiliation_string":"School of Science and Engineering (SSE) and The Future Network of Intelligence Institute (FNii), The Chinese University of Hong Kong, Shenzhen, China","institution_ids":["https://openalex.org/I4210116924"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101686970","display_name":"Fangxin Wang","orcid":"https://orcid.org/0000-0003-2559-045X"},"institutions":[{"id":"https://openalex.org/I368840534","display_name":"University of Mississippi","ror":"https://ror.org/02teq1165","country_code":"US","type":"education","lineage":["https://openalex.org/I368840534","https://openalex.org/I4210141039"]},{"id":"https://openalex.org/I4210116924","display_name":"Chinese University of Hong Kong, Shenzhen","ror":"https://ror.org/02d5ks197","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633","https://openalex.org/I180726961","https://openalex.org/I4210116924"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Fangxin Wang","raw_affiliation_strings":["Department of Computer and Information Science, The University of Mississippi, Oxford, MS, USA","School of Science and Engineering (SSE) and The Future Network of Intelligence Institute (FNii), The Chinese University of Hong Kong, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer and Information Science, The University of Mississippi, Oxford, MS, USA","institution_ids":["https://openalex.org/I368840534"]},{"raw_affiliation_string":"School of Science and Engineering (SSE) and The Future Network of Intelligence Institute (FNii), The Chinese University of Hong Kong, Shenzhen, China","institution_ids":["https://openalex.org/I4210116924"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100376451"],"corresponding_institution_ids":["https://openalex.org/I18014758"],"apc_list":null,"apc_paid":null,"fwci":1.9358,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.87351054,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"30","issue":"6","first_page":"2730","last_page":"2743"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9973000288009644,"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":0.9973000288009644,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9894999861717224,"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/T13731","display_name":"Advanced Computing and Algorithms","score":0.9846000075340271,"subfield":{"id":"https://openalex.org/subfields/3322","display_name":"Urban Studies"},"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":0.879138171672821},{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.6579830050468445},{"id":"https://openalex.org/keywords/pipeline-transport","display_name":"Pipeline transport","score":0.6094833016395569},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.5967437028884888},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.5963426828384399},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.5566650629043579},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4911198318004608},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4696713387966156},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4243164658546448},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.32700246572494507},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.19679030776023865},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.15560325980186462},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.13898098468780518}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.879138171672821},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.6579830050468445},{"id":"https://openalex.org/C175309249","wikidata":"https://www.wikidata.org/wiki/Q725864","display_name":"Pipeline transport","level":2,"score":0.6094833016395569},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.5967437028884888},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.5963426828384399},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.5566650629043579},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4911198318004608},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4696713387966156},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4243164658546448},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.32700246572494507},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.19679030776023865},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.15560325980186462},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.13898098468780518},{"id":"https://openalex.org/C87717796","wikidata":"https://www.wikidata.org/wiki/Q146326","display_name":"Environmental engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tnet.2022.3183231","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnet.2022.3183231","pdf_url":null,"source":{"id":"https://openalex.org/S62238642","display_name":"IEEE/ACM Transactions on Networking","issn_l":"1063-6692","issn":["1063-6692","1558-2566"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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/ACM Transactions on Networking","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.5099999904632568}],"awards":[{"id":"https://openalex.org/G6225236103","display_name":null,"funder_award_id":"62102342","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320319952","display_name":"Canada Foundation for Innovation","ror":"https://ror.org/000az4664"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322675","display_name":"Mitacs","ror":"https://ror.org/00cjrc276"},{"id":"https://openalex.org/F4320322999","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04"},{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"},{"id":"https://openalex.org/F4320335271","display_name":"British Columbia Knowledge Development Fund","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":52,"referenced_works":["https://openalex.org/W1701825639","https://openalex.org/W1871676304","https://openalex.org/W2097998348","https://openalex.org/W2099201756","https://openalex.org/W2131241448","https://openalex.org/W2139805416","https://openalex.org/W2182361439","https://openalex.org/W2192203593","https://openalex.org/W2309679942","https://openalex.org/W2591324491","https://openalex.org/W2599379624","https://openalex.org/W2604805566","https://openalex.org/W2604856537","https://openalex.org/W2622730215","https://openalex.org/W2732547613","https://openalex.org/W2756970668","https://openalex.org/W2760770811","https://openalex.org/W2764278297","https://openalex.org/W2774246732","https://openalex.org/W2792948478","https://openalex.org/W2886050937","https://openalex.org/W2886464150","https://openalex.org/W2887761271","https://openalex.org/W2889625362","https://openalex.org/W2892973774","https://openalex.org/W2896225285","https://openalex.org/W2930508541","https://openalex.org/W2952806581","https://openalex.org/W2963642335","https://openalex.org/W3010457348","https://openalex.org/W3098844916","https://openalex.org/W4211049957","https://openalex.org/W4293584584","https://openalex.org/W6637653338","https://openalex.org/W6639099100","https://openalex.org/W6674385629","https://openalex.org/W6675200109","https://openalex.org/W6678911119","https://openalex.org/W6680331187","https://openalex.org/W6685961532","https://openalex.org/W6697698479","https://openalex.org/W6735636592","https://openalex.org/W6735916004","https://openalex.org/W6736209464","https://openalex.org/W6738826578","https://openalex.org/W6746745379","https://openalex.org/W6750227808","https://openalex.org/W6753337532","https://openalex.org/W6753751555","https://openalex.org/W6753882461","https://openalex.org/W6761088107","https://openalex.org/W6773725002"],"related_works":["https://openalex.org/W4380433113","https://openalex.org/W4386072068","https://openalex.org/W252339960","https://openalex.org/W2390529043","https://openalex.org/W2378320433","https://openalex.org/W2358343511","https://openalex.org/W2051877971","https://openalex.org/W1787170397","https://openalex.org/W4292347844","https://openalex.org/W2330191542"],"abstract_inverted_index":{"Video":[0],"processing":[1,67,82,94,147,162],"plays":[2],"an":[3,59],"essential":[4],"role":[5],"in":[6],"a":[7,98,125],"wide":[8],"range":[9],"of":[10,38],"cloud-based":[11],"applications.":[12],"It":[13,152],"typically":[14],"involves":[15],"multiple":[16],"pipelined":[17],"stages,":[18],"which":[19],"well":[20],"fits":[21],"the":[22,33,73,77,90,113,138,145],"latest":[23],"fine-grained":[24],"serverless":[25,65,85],"computing":[26],"paradigm":[27],"if":[28],"properly":[29],"configured":[30],"to":[31,106,150,159],"match":[32],"cost":[34],"and":[35,76,96,123,157],"delay":[36],"constraints":[37],"video.":[39],"Existing":[40],"configuration":[41,61,91],"tools,":[42],"however,":[43],"are":[44],"primarily":[45],"developed":[46],"for":[47,64,80,93],"traditional":[48],"virtual":[49],"machine":[50],"clusters":[51],"with":[52,127,165],"general":[53],"workloads.":[54],"This":[55],"paper":[56],"presents":[57],"CharmSeeker,":[58],"automated":[60],"tuning":[62],"tool":[63],"video":[66,81,161],"pipelines.":[68],"We":[69,110],"first":[70],"carefully":[71,99],"examine":[72],"key":[74],"steps":[75],"performance":[78],"bottlenecks":[79],"over":[83],"modern":[84],"platforms.":[86],"Then,":[87],"we":[88],"identify":[89,107],"space":[92],"pipelines":[95,163],"leverage":[97],"designed":[100],"Sequential":[101],"Bayesian":[102],"Optimization":[103],"search":[104],"scheme":[105],"promising":[108],"configurations.":[109],"further":[111],"address":[112],"practical":[114],"challenges":[115],"toward":[116],"integrating":[117],"our":[118],"solution":[119],"into":[120],"real-world":[121],"systems":[122],"develop":[124],"prototype":[126],"AWS":[128],"Lambda.":[129],"Evaluation":[130],"results":[131],"show":[132],"that":[133,143],"CharmSeeker":[134],"can":[135],"find":[136],"out":[137],"optimal":[139],"or":[140],"near-optimal":[141],"configurations":[142],"improve":[144],"relative":[146],"time":[148],"up":[149],"408.77%.":[151],"is":[153],"also":[154],"more":[155],"robust":[156],"scalable":[158],"various":[160],"compared":[164],"state-of-the-art":[166],"solutions.":[167]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}