{"id":"https://openalex.org/W2001460083","doi":"https://doi.org/10.1145/2103380.2103402","title":"Optimal power reduction based on DVFS algorithm for video decoders","display_name":"Optimal power reduction based on DVFS algorithm for video decoders","publication_year":2011,"publication_date":"2011-11-02","ids":{"openalex":"https://openalex.org/W2001460083","doi":"https://doi.org/10.1145/2103380.2103402","mag":"2001460083"},"language":"en","primary_location":{"id":"doi:10.1145/2103380.2103402","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2103380.2103402","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2011 ACM Symposium on Research in Applied Computation","raw_type":"proceedings-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/A5033062257","display_name":"Seungho Jeong","orcid":null},"institutions":[{"id":"https://openalex.org/I118373667","display_name":"Seoul National University of Science and Technology","ror":"https://ror.org/00chfja07","country_code":"KR","type":"education","lineage":["https://openalex.org/I118373667"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Seungho Jeong","raw_affiliation_strings":["SeoulTech (Seoul National University of Science and Technology), Nowon-gu, Seoul, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"SeoulTech (Seoul National University of Science and Technology), Nowon-gu, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I118373667"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070959063","display_name":"Heejune Ahn","orcid":"https://orcid.org/0000-0003-1271-9998"},"institutions":[{"id":"https://openalex.org/I118373667","display_name":"Seoul National University of Science and Technology","ror":"https://ror.org/00chfja07","country_code":"KR","type":"education","lineage":["https://openalex.org/I118373667"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Heejune Ahn","raw_affiliation_strings":["SeoulTech (Seoul National University of Science and Technology), Nowon-gu, Seoul, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"SeoulTech (Seoul National University of Science and Technology), Nowon-gu, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I118373667"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5033062257"],"corresponding_institution_ids":["https://openalex.org/I118373667"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.11046741,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"91","issue":null,"first_page":"107","last_page":"109"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","score":0.9994999766349792,"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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":0.9987999796867371,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/frequency-scaling","display_name":"Frequency scaling","score":0.7980735301971436},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7916880249977112},{"id":"https://openalex.org/keywords/smoothing","display_name":"Smoothing","score":0.6676840782165527},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6424515247344971},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.529333233833313},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.518043041229248},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.47881656885147095},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.47737523913383484},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.42881307005882263},{"id":"https://openalex.org/keywords/video-decoder","display_name":"Video decoder","score":0.42025405168533325},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.3929256498813629},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.3459750711917877},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.18906885385513306},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.094139963388443},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0853542685508728}],"concepts":[{"id":"https://openalex.org/C157742956","wikidata":"https://www.wikidata.org/wiki/Q3237776","display_name":"Frequency scaling","level":3,"score":0.7980735301971436},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7916880249977112},{"id":"https://openalex.org/C3770464","wikidata":"https://www.wikidata.org/wiki/Q775963","display_name":"Smoothing","level":2,"score":0.6676840782165527},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6424515247344971},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.529333233833313},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.518043041229248},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.47881656885147095},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.47737523913383484},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.42881307005882263},{"id":"https://openalex.org/C2776580754","wikidata":"https://www.wikidata.org/wiki/Q25098614","display_name":"Video decoder","level":3,"score":0.42025405168533325},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.3929256498813629},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.3459750711917877},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.18906885385513306},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.094139963388443},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0853542685508728},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2103380.2103402","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2103380.2103402","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2011 ACM Symposium on Research in Applied Computation","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8799999952316284,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G5163641242","display_name":null,"funder_award_id":"10031824","funder_id":"https://openalex.org/F4320321640","funder_display_name":"Ministry of Knowledge Economy"}],"funders":[{"id":"https://openalex.org/F4320321640","display_name":"Ministry of Knowledge Economy","ror":"https://ror.org/008nkqk13"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W148399572","https://openalex.org/W2006309149","https://openalex.org/W2028029598","https://openalex.org/W2079526334","https://openalex.org/W2088206346","https://openalex.org/W2102005235","https://openalex.org/W2106315327","https://openalex.org/W2128733202","https://openalex.org/W2160398920","https://openalex.org/W2170536326"],"related_works":["https://openalex.org/W1978572805","https://openalex.org/W2383807498","https://openalex.org/W1997992934","https://openalex.org/W1987225439","https://openalex.org/W2391909979","https://openalex.org/W2181785899","https://openalex.org/W2078233703","https://openalex.org/W2168311014","https://openalex.org/W2020448786","https://openalex.org/W73200515"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"an":[3,48],"optimal":[4,49,63],"DVFS":[5,16],"(Dynamic":[6],"Voltage":[7],"and":[8,52],"Frequency":[9],"Scaling)":[10],"scheduling":[11,50],"algorithm":[12,51,64],"for":[13,18],"decoders.":[14],"Many":[15],"techniques":[17],"video":[19],"decoders":[20],"have":[21],"been":[22],"proposed":[23],"as":[24],"a":[25],"system":[26,39],"level":[27],"power-reduction":[28],"technique.":[29],"In":[30],"this":[31],"paper,":[32],"based":[33],"on":[34,72],"the":[35,38,42,62,66,75,85,89],"similarity":[36],"in":[37],"model":[40],"with":[41],"'Maximal":[43],"Traffic":[44],"Smoothing":[45],"Algorithm":[46],"[1],'":[47],"its":[53],"schedulable":[54],"conditions":[55],"are":[56],"presented.":[57],"The":[58],"simulation":[59],"results":[60],"show":[61],"outperforms":[65],"previous":[67],"heuristic":[68],"algorithms":[69],"by":[70],"7%":[71],"average.":[73],"Furthermore,":[74],"performance":[76],"gain":[77],"saturates":[78],"at":[79],"about":[80],"10":[81],"frame":[82],"size":[83],"of":[84],"display":[86],"buffers,":[87],"i.e.":[88],"GOP":[90],"level.":[91]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
