{"id":"https://openalex.org/W2085604914","doi":"https://doi.org/10.1007/s11042-009-0259-y","title":"On modeling and evaluating multicomputer transcoding architectures for live-video streams","display_name":"On modeling and evaluating multicomputer transcoding architectures for live-video streams","publication_year":2009,"publication_date":"2009-01-26","ids":{"openalex":"https://openalex.org/W2085604914","doi":"https://doi.org/10.1007/s11042-009-0259-y","mag":"2085604914"},"language":"en","primary_location":{"id":"doi:10.1007/s11042-009-0259-y","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11042-009-0259-y","pdf_url":null,"source":{"id":"https://openalex.org/S110206669","display_name":"Multimedia Tools and Applications","issn_l":"1380-7501","issn":["1380-7501","1573-7721"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Tools and Applications","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/A5073145218","display_name":"Rodrigo Fernandes de Mello","orcid":"https://orcid.org/0000-0002-0435-3992"},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Rodrigo Fernandes de Mello","raw_affiliation_strings":["Institute of Mathematics and Computer Sciences, Department of Computer Science, University of S\u00e3o Paulo, S\u00e3o Carlos, S\u00e3o Paulo, Brazil","Institute of Mathematics and Computer Sciences, Department of Computer Science, University of S\u00e3o Paulo, S\u00e3o Carlos, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Mathematics and Computer Sciences, Department of Computer Science, University of S\u00e3o Paulo, S\u00e3o Carlos, S\u00e3o Paulo, Brazil","institution_ids":["https://openalex.org/I17974374"]},{"raw_affiliation_string":"Institute of Mathematics and Computer Sciences, Department of Computer Science, University of S\u00e3o Paulo, S\u00e3o Carlos, Brazil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026506271","display_name":"Rudinei Goularte","orcid":"https://orcid.org/0000-0003-1531-1576"},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Rudinei Goularte","raw_affiliation_strings":["Institute of Mathematics and Computer Sciences, Department of Computer Science, University of S\u00e3o Paulo, S\u00e3o Carlos, S\u00e3o Paulo, Brazil","Institute of Mathematics and Computer Sciences, Department of Computer Science, University of S\u00e3o Paulo, S\u00e3o Carlos, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Mathematics and Computer Sciences, Department of Computer Science, University of S\u00e3o Paulo, S\u00e3o Carlos, S\u00e3o Paulo, Brazil","institution_ids":["https://openalex.org/I17974374"]},{"raw_affiliation_string":"Institute of Mathematics and Computer Sciences, Department of Computer Science, University of S\u00e3o Paulo, S\u00e3o Carlos, Brazil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070727601","display_name":"Evgueni Dodonov","orcid":null},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Evgueni Dodonov","raw_affiliation_strings":["Institute of Mathematics and Computer Sciences, Department of Computer Science, University of S\u00e3o Paulo, S\u00e3o Carlos, S\u00e3o Paulo, Brazil","Institute of Mathematics and Computer Sciences, Department of Computer Science, University of S\u00e3o Paulo, S\u00e3o Carlos, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Mathematics and Computer Sciences, Department of Computer Science, University of S\u00e3o Paulo, S\u00e3o Carlos, S\u00e3o Paulo, Brazil","institution_ids":["https://openalex.org/I17974374"]},{"raw_affiliation_string":"Institute of Mathematics and Computer Sciences, Department of Computer Science, University of S\u00e3o Paulo, S\u00e3o Carlos, Brazil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049154222","display_name":"Laurence T. Yang","orcid":"https://orcid.org/0000-0002-7986-4244"},"institutions":[{"id":"https://openalex.org/I197191942","display_name":"St. Francis Xavier University","ror":"https://ror.org/01wcaxs37","country_code":"CA","type":"education","lineage":["https://openalex.org/I197191942"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Laurence T. Yang","raw_affiliation_strings":["Department of Computer Science, St. Francis Xavier University, Antigonish, Nova Scotia, Canada","Department of Computer Science St Francis Xavier University Antigonish Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, St. Francis Xavier University, Antigonish, Nova Scotia, Canada","institution_ids":["https://openalex.org/I197191942"]},{"raw_affiliation_string":"Department of Computer Science St Francis Xavier University Antigonish Canada","institution_ids":["https://openalex.org/I197191942"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103285073","display_name":"Jong Hyuk Park","orcid":"https://orcid.org/0000-0003-1831-0309"},"institutions":[{"id":"https://openalex.org/I71007489","display_name":"Kyungnam University","ror":"https://ror.org/037pkxm09","country_code":"KR","type":"education","lineage":["https://openalex.org/I71007489"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jong Hyuk Park","raw_affiliation_strings":["Kyungnam University, Masan, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kyungnam University, Masan, Korea","institution_ids":["https://openalex.org/I71007489"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108188256","display_name":"Tai-hoon Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I112728665","display_name":"Hannam University","ror":"https://ror.org/01cwbae71","country_code":"KR","type":"education","lineage":["https://openalex.org/I112728665"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Tai-hoon Kim","raw_affiliation_strings":["Hannam University, Daejeon, Korea","[Hannam University, Daejeon, Korea]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hannam University, Daejeon, Korea","institution_ids":["https://openalex.org/I112728665"]},{"raw_affiliation_string":"[Hannam University, Daejeon, Korea]","institution_ids":["https://openalex.org/I112728665"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5073145218"],"corresponding_institution_ids":["https://openalex.org/I17974374"],"apc_list":null,"apc_paid":null,"fwci":0.657,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.71402652,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"43","issue":"2","first_page":"109","last_page":"129"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9994999766349792,"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/T10138","display_name":"Network Traffic and Congestion Control","score":0.9976999759674072,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/transcoding","display_name":"Transcoding","score":0.9752817153930664},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.9409778118133545},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.5497843623161316},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.5101450085639954},{"id":"https://openalex.org/keywords/video-quality","display_name":"Video quality","score":0.5036796927452087},{"id":"https://openalex.org/keywords/video-post-processing","display_name":"Video post-processing","score":0.45214328169822693},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.44017595052719116},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.42229360342025757},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.3424791991710663},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.33622464537620544},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3163585364818573},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.26936766505241394},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1279740035533905},{"id":"https://openalex.org/keywords/multiview-video-coding","display_name":"Multiview Video Coding","score":0.10399103164672852}],"concepts":[{"id":"https://openalex.org/C134535813","wikidata":"https://www.wikidata.org/wiki/Q1888734","display_name":"Transcoding","level":2,"score":0.9752817153930664},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9409778118133545},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.5497843623161316},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.5101450085639954},{"id":"https://openalex.org/C103910844","wikidata":"https://www.wikidata.org/wiki/Q2631256","display_name":"Video quality","level":3,"score":0.5036796927452087},{"id":"https://openalex.org/C117090137","wikidata":"https://www.wikidata.org/wiki/Q7927977","display_name":"Video post-processing","level":5,"score":0.45214328169822693},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.44017595052719116},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.42229360342025757},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.3424791991710663},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.33622464537620544},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3163585364818573},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.26936766505241394},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1279740035533905},{"id":"https://openalex.org/C23431618","wikidata":"https://www.wikidata.org/wiki/Q1404672","display_name":"Multiview Video Coding","level":4,"score":0.10399103164672852},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s11042-009-0259-y","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11042-009-0259-y","pdf_url":null,"source":{"id":"https://openalex.org/S110206669","display_name":"Multimedia Tools and Applications","issn_l":"1380-7501","issn":["1380-7501","1573-7721"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Tools and Applications","raw_type":"journal-article"},{"id":"pmh:oai:www.producao.usp.br:BDPI/28777","is_oa":false,"landing_page_url":"http://producao.usp.br/handle/BDPI/28777","pdf_url":null,"source":{"id":"https://openalex.org/S4306401373","display_name":"Scientific Electronic Library Online (S\u00e3o Paulo Research Foundation, Latin American and Caribbean Center on Health Sciences Information, Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2982035970","host_organization_name":"Costa Rican Department of Social Security","host_organization_lineage":["https://openalex.org/I2982035970"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"","raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W146373499","https://openalex.org/W1479701899","https://openalex.org/W1597559969","https://openalex.org/W1679867247","https://openalex.org/W1927706556","https://openalex.org/W2097666722","https://openalex.org/W2098768521","https://openalex.org/W2099494590","https://openalex.org/W2102061396","https://openalex.org/W2112287792","https://openalex.org/W2113695347","https://openalex.org/W2123827940","https://openalex.org/W2139689263","https://openalex.org/W2152516623","https://openalex.org/W2167878640","https://openalex.org/W4247113174"],"related_works":["https://openalex.org/W2112319127","https://openalex.org/W2949546778","https://openalex.org/W2106091781","https://openalex.org/W1599106346","https://openalex.org/W2052797903","https://openalex.org/W4366734795","https://openalex.org/W3081285361","https://openalex.org/W2164057023","https://openalex.org/W1996919562","https://openalex.org/W2981480840"],"abstract_inverted_index":null,"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-19T17:40:00.097472","created_date":"2016-06-24T00:00:00"}