{"id":"https://openalex.org/W2892946341","doi":"https://doi.org/10.1109/icis.2018.8466493","title":"Research and Optimization of Massive Music Data Access Based on HDFS","display_name":"Research and Optimization of Massive Music Data Access Based on HDFS","publication_year":2018,"publication_date":"2018-06-01","ids":{"openalex":"https://openalex.org/W2892946341","doi":"https://doi.org/10.1109/icis.2018.8466493","mag":"2892946341"},"language":"en","primary_location":{"id":"doi:10.1109/icis.2018.8466493","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icis.2018.8466493","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE/ACIS 17th International Conference on Computer and Information Science (ICIS)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5102312292","display_name":"Tong Ouyang","orcid":null},"institutions":[{"id":"https://openalex.org/I75689368","display_name":"Communication University of China","ror":"https://ror.org/04facbs33","country_code":"CN","type":"education","lineage":["https://openalex.org/I75689368"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tong Ouyang","raw_affiliation_strings":["School of Computer Science, Communication University of China, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, Communication University of China, Beijing, China","institution_ids":["https://openalex.org/I75689368"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100295187","display_name":"Yizhen Cao","orcid":null},"institutions":[{"id":"https://openalex.org/I75689368","display_name":"Communication University of China","ror":"https://ror.org/04facbs33","country_code":"CN","type":"education","lineage":["https://openalex.org/I75689368"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yizhen Cao","raw_affiliation_strings":["School of Computer Science, Communication University of China, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, Communication University of China, Beijing, China","institution_ids":["https://openalex.org/I75689368"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I75689368"],"apc_list":null,"apc_paid":null,"fwci":0.2282,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.6048676,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.694100022315979,"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/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.694100022315979,"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":0.836605429649353},{"id":"https://openalex.org/keywords/metadata","display_name":"Metadata","score":0.7818557620048523},{"id":"https://openalex.org/keywords/big-data","display_name":"Big data","score":0.6536033749580383},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6440830230712891},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.5360598564147949},{"id":"https://openalex.org/keywords/search-engine-indexing","display_name":"Search engine indexing","score":0.478390097618103},{"id":"https://openalex.org/keywords/storage-efficiency","display_name":"Storage efficiency","score":0.45466724038124084},{"id":"https://openalex.org/keywords/distributed-file-system","display_name":"Distributed File System","score":0.42126792669296265},{"id":"https://openalex.org/keywords/distributed-data-store","display_name":"Distributed data store","score":0.4195641279220581},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4168175160884857},{"id":"https://openalex.org/keywords/computer-data-storage","display_name":"Computer data storage","score":0.416644811630249},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.36542487144470215},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.364181786775589}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.836605429649353},{"id":"https://openalex.org/C93518851","wikidata":"https://www.wikidata.org/wiki/Q180160","display_name":"Metadata","level":2,"score":0.7818557620048523},{"id":"https://openalex.org/C75684735","wikidata":"https://www.wikidata.org/wiki/Q858810","display_name":"Big data","level":2,"score":0.6536033749580383},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6440830230712891},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.5360598564147949},{"id":"https://openalex.org/C75165309","wikidata":"https://www.wikidata.org/wiki/Q2258979","display_name":"Search engine indexing","level":2,"score":0.478390097618103},{"id":"https://openalex.org/C121838778","wikidata":"https://www.wikidata.org/wiki/Q7619924","display_name":"Storage efficiency","level":2,"score":0.45466724038124084},{"id":"https://openalex.org/C152043487","wikidata":"https://www.wikidata.org/wiki/Q1229600","display_name":"Distributed File System","level":2,"score":0.42126792669296265},{"id":"https://openalex.org/C24885549","wikidata":"https://www.wikidata.org/wiki/Q339678","display_name":"Distributed data store","level":2,"score":0.4195641279220581},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4168175160884857},{"id":"https://openalex.org/C194739806","wikidata":"https://www.wikidata.org/wiki/Q66221","display_name":"Computer data storage","level":2,"score":0.416644811630249},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.36542487144470215},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.364181786775589},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icis.2018.8466493","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icis.2018.8466493","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE/ACIS 17th International Conference on Computer and Information Science (ICIS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4","score":0.8700000047683716}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2110528713","https://openalex.org/W2111022129"],"related_works":["https://openalex.org/W2793311029","https://openalex.org/W2994768483","https://openalex.org/W2890987641","https://openalex.org/W2785349009","https://openalex.org/W1997671956","https://openalex.org/W2999073610","https://openalex.org/W4301209189","https://openalex.org/W4387682279","https://openalex.org/W2389431956","https://openalex.org/W2351489553"],"abstract_inverted_index":{"To":[0],"build":[1,35,119],"a":[2,31,36,60,95],"storage":[3,37,157,195],"management":[4,38,196],"platform":[5,55],"for":[6,68,77],"music":[7,16,82,86,102,116,163,171,175,192],"big":[8,25,50,53,193],"data,":[9],"we":[10],"need":[11],"to":[12,34,97,131,142,165],"collect":[13],"massive":[14],"heterogeneous":[15],"resources":[17],"from":[18],"the":[19,98,112,115,133,153,162,167,181,184,189],"Internet":[20],"and":[21,46,85,137,159,174,187],"store":[22],"them":[23],"on":[24,57,104],"data":[26,54,117,194],"platforms.":[27],"Therefore,":[28],"it":[29,73],"is":[30,41,59,74,149],"key":[32],"problem":[33],"system":[39],"that":[40],"high":[42],"performance,":[43],"extensible,":[44],"scalable":[45],"capable":[47],"of":[48,90,100,114,135,170,183,191],"supporting":[49],"data.":[51],"Building":[52],"based":[56,103],"HDFS":[58,64,105],"feasible":[61],"scheme.":[62],"However,":[63],"has":[65],"good":[66],"performance":[67],"accessing":[69],"large":[70,127],"files,":[71,136],"but":[72],"very":[75],"inefficient":[76],"small":[78,106,124,144,172],"files":[79,84,125,128,173],"such":[80],"as":[81],"source":[83],"metadata.":[87,176],"In":[88],"view":[89],"this,":[91],"this":[92],"paper":[93],"proposes":[94],"geared":[96],"needs":[99],"mass":[101],"file":[107,148],"access":[108,143],"optimization":[109],"scheme,":[110],"using":[111],"format":[113],"classification,":[118],"multistage":[120],"merger":[121],"queue,":[122],"merging":[123],"into":[126],"in":[129,152],"order":[130],"reduce":[132],"number":[134],"create":[138],"an":[139],"indexing":[140],"mechanism":[141],"files.":[145],"The":[146,177],"index":[147],"then":[150],"stored":[151],"Phoenix":[154],"+":[155],"HBase":[156],"repository":[158],"associated":[160],"with":[161],"metadata":[164],"improve":[166],"reading":[168],"efficiency":[169],"experimental":[178],"test":[179],"verifies":[180],"effectiveness":[182],"optimized":[185],"scheme":[186],"meets":[188],"demand":[190],"platform.":[197]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}