{"id":"https://openalex.org/W1973912367","doi":"https://doi.org/10.1109/icis.2014.6912152","title":"Distributed video transcoding based on MapReduce","display_name":"Distributed video transcoding based on MapReduce","publication_year":2014,"publication_date":"2014-06-01","ids":{"openalex":"https://openalex.org/W1973912367","doi":"https://doi.org/10.1109/icis.2014.6912152","mag":"1973912367"},"language":"en","primary_location":{"id":"doi:10.1109/icis.2014.6912152","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icis.2014.6912152","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE/ACIS 13th International Conference on Computer and Information Science (ICIS)","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/A5089491195","display_name":"Chenwei Song","orcid":null},"institutions":[{"id":"https://openalex.org/I141962983","display_name":"Shanghai University of Engineering Science","ror":"https://ror.org/0557b9y08","country_code":"CN","type":"education","lineage":["https://openalex.org/I141962983"]},{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chenwei Song","raw_affiliation_strings":["School of Computer Engineering and Science, Shanghai University, Shanghai, China","School of Computer Engineering and Science, Shanghai University, Shangda Road, 200436, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Engineering and Science, Shanghai University, Shanghai, China","institution_ids":["https://openalex.org/I141962983"]},{"raw_affiliation_string":"School of Computer Engineering and Science, Shanghai University, Shangda Road, 200436, China","institution_ids":["https://openalex.org/I113940042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005814445","display_name":"Wenfeng Shen","orcid":"https://orcid.org/0000-0003-1366-9195"},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]},{"id":"https://openalex.org/I141962983","display_name":"Shanghai University of Engineering Science","ror":"https://ror.org/0557b9y08","country_code":"CN","type":"education","lineage":["https://openalex.org/I141962983"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenfeng Shen","raw_affiliation_strings":["School of Computer Engineering and Science, Shanghai University, Shanghai, China","School of Computer Engineering and Science, Shanghai University, Shangda Road, 200436, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Engineering and Science, Shanghai University, Shanghai, China","institution_ids":["https://openalex.org/I141962983"]},{"raw_affiliation_string":"School of Computer Engineering and Science, Shanghai University, Shangda Road, 200436, China","institution_ids":["https://openalex.org/I113940042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001617524","display_name":"Lianqiang Sun","orcid":null},"institutions":[{"id":"https://openalex.org/I141962983","display_name":"Shanghai University of Engineering Science","ror":"https://ror.org/0557b9y08","country_code":"CN","type":"education","lineage":["https://openalex.org/I141962983"]},{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lianqiang Sun","raw_affiliation_strings":["School of Computer Engineering and Science, Shanghai University, Shanghai, China","School of Computer Engineering and Science, Shanghai University, Shangda Road, 200436, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Engineering and Science, Shanghai University, Shanghai, China","institution_ids":["https://openalex.org/I141962983"]},{"raw_affiliation_string":"School of Computer Engineering and Science, Shanghai University, Shangda Road, 200436, China","institution_ids":["https://openalex.org/I113940042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000724685","display_name":"Lei Zhou","orcid":"https://orcid.org/0000-0002-0433-3991"},"institutions":[{"id":"https://openalex.org/I141962983","display_name":"Shanghai University of Engineering Science","ror":"https://ror.org/0557b9y08","country_code":"CN","type":"education","lineage":["https://openalex.org/I141962983"]},{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhou Lei","raw_affiliation_strings":["School of Computer Engineering and Science, Shanghai University, Shanghai, China","School of Computer Engineering and Science, Shanghai University, Shangda Road, 200436, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Engineering and Science, Shanghai University, Shanghai, China","institution_ids":["https://openalex.org/I141962983"]},{"raw_affiliation_string":"School of Computer Engineering and Science, Shanghai University, Shangda Road, 200436, China","institution_ids":["https://openalex.org/I113940042"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101609910","display_name":"Weimin Xu","orcid":"https://orcid.org/0000-0001-9815-2528"},"institutions":[{"id":"https://openalex.org/I141962983","display_name":"Shanghai University of Engineering Science","ror":"https://ror.org/0557b9y08","country_code":"CN","type":"education","lineage":["https://openalex.org/I141962983"]},{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weimin Xu","raw_affiliation_strings":["School of Computer Engineering and Science, Shanghai University, Shanghai, China","School of Computer Engineering and Science, Shanghai University, Shangda Road, 200436, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Engineering and Science, Shanghai University, Shanghai, China","institution_ids":["https://openalex.org/I141962983"]},{"raw_affiliation_string":"School of Computer Engineering and Science, Shanghai University, Shangda Road, 200436, China","institution_ids":["https://openalex.org/I113940042"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5089491195"],"corresponding_institution_ids":["https://openalex.org/I113940042","https://openalex.org/I141962983"],"apc_list":null,"apc_paid":null,"fwci":1.2194,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.82161235,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"8","issue":null,"first_page":"309","last_page":"314"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9872000217437744,"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":0.9872000217437744,"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/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9807000160217285,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9794999957084656,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/transcoding","display_name":"Transcoding","score":0.9893056154251099},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8683108687400818},{"id":"https://openalex.org/keywords/video-post-processing","display_name":"Video post-processing","score":0.5217291116714478},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.45911213755607605},{"id":"https://openalex.org/keywords/fault-tolerance","display_name":"Fault tolerance","score":0.43932870030403137},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4231232702732086},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.3809863328933716},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.37018248438835144},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2894880175590515},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.22463446855545044},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.19344109296798706},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.17847409844398499},{"id":"https://openalex.org/keywords/multiview-video-coding","display_name":"Multiview Video Coding","score":0.09749332070350647}],"concepts":[{"id":"https://openalex.org/C134535813","wikidata":"https://www.wikidata.org/wiki/Q1888734","display_name":"Transcoding","level":2,"score":0.9893056154251099},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8683108687400818},{"id":"https://openalex.org/C117090137","wikidata":"https://www.wikidata.org/wiki/Q7927977","display_name":"Video post-processing","level":5,"score":0.5217291116714478},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.45911213755607605},{"id":"https://openalex.org/C63540848","wikidata":"https://www.wikidata.org/wiki/Q3140932","display_name":"Fault tolerance","level":2,"score":0.43932870030403137},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4231232702732086},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.3809863328933716},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.37018248438835144},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2894880175590515},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.22463446855545044},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.19344109296798706},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.17847409844398499},{"id":"https://openalex.org/C23431618","wikidata":"https://www.wikidata.org/wiki/Q1404672","display_name":"Multiview Video Coding","level":4,"score":0.09749332070350647}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icis.2014.6912152","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icis.2014.6912152","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE/ACIS 13th International Conference on Computer and Information Science (ICIS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.47999998927116394}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2029142287","https://openalex.org/W2081497276","https://openalex.org/W2091962343","https://openalex.org/W2112287792","https://openalex.org/W2119738171","https://openalex.org/W2149953580","https://openalex.org/W2173213060","https://openalex.org/W2365588492","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2571856485","https://openalex.org/W2085604914","https://openalex.org/W2126783384","https://openalex.org/W2358114636","https://openalex.org/W2369191437","https://openalex.org/W2358267439","https://openalex.org/W2887643478","https://openalex.org/W2156567865","https://openalex.org/W2470234790","https://openalex.org/W2607193254"],"abstract_inverted_index":{"Video":[0],"transcoding":[1,60,88],"is":[2,91],"an":[3,95],"important":[4],"job":[5],"in":[6],"video":[7,24,87],"processing":[8,48,71],"and":[9,17,44,72,101],"network":[10],"service.":[11],"With":[12],"the":[13,18,20,23,53,67,78],"improvement":[14],"of":[15,22,33,41,47,52,56,69],"devices":[16],"Internet,":[19],"size":[21],"increases":[25],"rapidly":[26],"so":[27],"that":[28],"it":[29],"takes":[30],"a":[31,85],"lot":[32],"resources":[34],"to":[35,75,83],"transcode.":[36],"Low":[37],"efficiency,":[38],"high":[39],"cost":[40],"upgrading":[42],"hardware":[43],"low":[45],"capacity":[46],"failure":[49],"are":[50],"problems":[51],"traditional":[54],"method":[55],"serial":[57,70],"transcoding.":[58],"Distributed":[59],"can":[61],"resolve":[62],"these":[63],"problems.":[64],"To":[65],"reduce":[66],"time":[68],"be":[73],"able":[74],"deal":[76],"with":[77],"fault,":[79],"this":[80],"paper":[81],"means":[82],"model":[84],"distributed":[86],"system":[89],"which":[90],"based":[92],"on":[93],"MapReduce,":[94],"open":[96],"source":[97],"distribute":[98],"computing":[99],"model,":[100],"FFmpeg.":[102]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
