{"id":"https://openalex.org/W2984005818","doi":"https://doi.org/10.23919/apnoms.2019.8893090","title":"Cache-Decision Policy using User Tastes","display_name":"Cache-Decision Policy using User Tastes","publication_year":2019,"publication_date":"2019-09-01","ids":{"openalex":"https://openalex.org/W2984005818","doi":"https://doi.org/10.23919/apnoms.2019.8893090","mag":"2984005818"},"language":"en","primary_location":{"id":"doi:10.23919/apnoms.2019.8893090","is_oa":false,"landing_page_url":"https://doi.org/10.23919/apnoms.2019.8893090","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 20th Asia-Pacific Network Operations and Management Symposium (APNOMS)","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/A5087957479","display_name":"Kitamura Tsukasa","orcid":null},"institutions":[{"id":"https://openalex.org/I56624758","display_name":"Kansai University","ror":"https://ror.org/03xg1f311","country_code":"JP","type":"education","lineage":["https://openalex.org/I56624758"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Tsukasa Kitamura","raw_affiliation_strings":["Faculty of Engineering Science, Kansai University, Osaka, Japan"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering Science, Kansai University, Osaka, Japan","institution_ids":["https://openalex.org/I56624758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020773650","display_name":"Noriaki Kamiyama","orcid":"https://orcid.org/0000-0001-8825-3245"},"institutions":[{"id":"https://openalex.org/I31784960","display_name":"Fukuoka University","ror":"https://ror.org/04nt8b154","country_code":"JP","type":"education","lineage":["https://openalex.org/I31784960"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Noriaki Kamiyama","raw_affiliation_strings":["Faculty of Engineering, Fukuoka University, Fukuoka, Japan"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Fukuoka University, Fukuoka, Japan","institution_ids":["https://openalex.org/I31784960"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101050845","display_name":"Miki Yamamoto","orcid":null},"institutions":[{"id":"https://openalex.org/I56624758","display_name":"Kansai University","ror":"https://ror.org/03xg1f311","country_code":"JP","type":"education","lineage":["https://openalex.org/I56624758"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Miki Yamamoto","raw_affiliation_strings":["Faculty of Engineering Science, Kansai University, Osaka, Japan"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering Science, Kansai University, Osaka, Japan","institution_ids":["https://openalex.org/I56624758"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5087957479"],"corresponding_institution_ids":["https://openalex.org/I56624758"],"apc_list":null,"apc_paid":null,"fwci":0.1768,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.55369587,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9998999834060669,"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/T11478","display_name":"Caching and Content Delivery","score":0.9998999834060669,"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/T10203","display_name":"Recommender Systems and Techniques","score":0.9914000034332275,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9463000297546387,"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/cache","display_name":"Cache","score":0.9192008972167969},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8620436191558838},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.7260071039199829},{"id":"https://openalex.org/keywords/popularity","display_name":"Popularity","score":0.6897084712982178},{"id":"https://openalex.org/keywords/movielens","display_name":"MovieLens","score":0.6445196866989136},{"id":"https://openalex.org/keywords/replication","display_name":"Replication (statistics)","score":0.5956627726554871},{"id":"https://openalex.org/keywords/cache-algorithms","display_name":"Cache algorithms","score":0.5734754800796509},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5081872940063477},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.3586539626121521},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.296966552734375},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.2551252245903015},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.22575566172599792}],"concepts":[{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.9192008972167969},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8620436191558838},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.7260071039199829},{"id":"https://openalex.org/C2780586970","wikidata":"https://www.wikidata.org/wiki/Q1357284","display_name":"Popularity","level":2,"score":0.6897084712982178},{"id":"https://openalex.org/C2776156558","wikidata":"https://www.wikidata.org/wiki/Q4353746","display_name":"MovieLens","level":4,"score":0.6445196866989136},{"id":"https://openalex.org/C12590798","wikidata":"https://www.wikidata.org/wiki/Q3933199","display_name":"Replication (statistics)","level":2,"score":0.5956627726554871},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.5734754800796509},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5081872940063477},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.3586539626121521},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.296966552734375},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.2551252245903015},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.22575566172599792},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C21569690","wikidata":"https://www.wikidata.org/wiki/Q94702","display_name":"Collaborative filtering","level":3,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/apnoms.2019.8893090","is_oa":false,"landing_page_url":"https://doi.org/10.23919/apnoms.2019.8893090","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 20th Asia-Pacific Network Operations and Management Symposium (APNOMS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7400000095367432,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1485670664","https://openalex.org/W1988684528","https://openalex.org/W2073459066","https://openalex.org/W2080318890","https://openalex.org/W2112053513","https://openalex.org/W2219888463","https://openalex.org/W2471874849","https://openalex.org/W2917815093","https://openalex.org/W6668990524"],"related_works":["https://openalex.org/W2031173804","https://openalex.org/W2041820064","https://openalex.org/W2009566782","https://openalex.org/W1524955365","https://openalex.org/W2509523906","https://openalex.org/W2100901045","https://openalex.org/W2114386333","https://openalex.org/W2138965869","https://openalex.org/W2147511796","https://openalex.org/W2354520536"],"abstract_inverted_index":{"In":[0,76,93,167,198],"recent":[1],"years,":[2],"the":[3,44,47,50,73,77,90,133,154,162,168,195,199,229,241,247],"majority":[4],"of":[5,29,53,104,157,164],"internet":[6],"traffic":[7,10,19,45],"is":[8,20,57,62,173,192,208],"video":[9,18,31,66,144],"such":[11],"as":[12],"YouTube":[13],"and":[14,16,110,182,239],"NetFlix,":[15],"reducing":[17],"an":[21],"essential":[22],"subject":[23],"for":[24,194],"network":[25],"providers.":[26],"Placing":[27],"copy":[28],"original":[30],"contents":[32,67,84,115,151,212],"in":[33,46,72,132,161],"replication":[34,55,165],"servers":[35],"close":[36],"to":[37,42,64,99,113,123,141,149,159,210],"users":[38,128,158],"has":[39],"a":[40,54,178,183],"chance":[41],"reduce":[43],"networks.":[48],"However,":[49],"storage":[51,163,172],"capacity":[52],"server":[56],"generally":[58],"limited,":[59],"so":[60,119,146],"it":[61],"necessary":[63],"select":[65,150],"which":[68,116],"will":[69],"be":[70,124],"requested":[71],"near":[74,134],"future.":[75,135],"existing":[78],"researches,":[79],"temporarily":[80],"or":[81],"regionally":[82],"popular":[83,120],"are":[85,117,219],"selected":[86],"by":[87,126],"focusing":[88],"on":[89,101,153],"past":[91],"popularity.":[92],"this":[94],"paper,":[95],"we":[96,111,147],"would":[97],"like":[98],"focus":[100],"another":[102],"aspect":[103],"content":[105],"request":[106,142],"characteristics,":[107],"user":[108,190,234],"taste,":[109],"propose":[112,148],"place":[114,160],"not":[118],"but":[121],"expected":[122],"viewed":[125],"other":[127],"having":[129,213],"similar":[130,138,143,237],"tastes":[131,156,191],"Users":[136],"with":[137,236,246],"taste":[139,238],"tend":[140],"contents,":[145],"based":[152],"measured":[155],"servers.":[166],"proposed":[169,230],"method,":[170],"cache":[171,242],"divided":[174],"into":[175],"two":[176],"parts,":[177],"large":[179],"static":[180,196],"part":[181],"small":[184],"dynamic":[185,200],"part.":[186,197],"Cache-decision":[187],"policy":[188,207],"using":[189,224],"applied":[193,209],"part,":[201],"LRU":[202],"(Least":[203],"Recently":[204],"Used)":[205],"cache-decision":[206],"store":[211],"high":[214],"popularity":[215],"just":[216],"after":[217],"they":[218],"generated.":[220],"The":[221],"numerical":[222],"results":[223],"MovieLens":[225],"dataset":[226],"show":[227],"that":[228],"method":[231],"can":[232],"make":[233],"groups":[235],"improve":[240],"hit":[243],"ratio":[244],"compared":[245],"LRU.":[248]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
