{"id":"https://openalex.org/W2055390143","doi":"https://doi.org/10.1145/2695664.2696077","title":"Experience in item based recommender system","display_name":"Experience in item based recommender system","publication_year":2015,"publication_date":"2015-04-13","ids":{"openalex":"https://openalex.org/W2055390143","doi":"https://doi.org/10.1145/2695664.2696077","mag":"2055390143"},"language":"en","primary_location":{"id":"doi:10.1145/2695664.2696077","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2695664.2696077","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 30th Annual ACM Symposium on Applied Computing","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/A5059698359","display_name":"Ankit Chaudhary","orcid":"https://orcid.org/0000-0001-7510-1963"},"institutions":[{"id":"https://openalex.org/I207223250","display_name":"Indian Institute of Information Technology Design and Manufacturing Jabalpur","ror":"https://ror.org/00gmd7q80","country_code":"IN","type":"education","lineage":["https://openalex.org/I207223250"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Ankit chaudhary","raw_affiliation_strings":["Undergraduate PDPM IIITDM, Jabalpur"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Undergraduate PDPM IIITDM, Jabalpur","institution_ids":["https://openalex.org/I207223250"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5059698359"],"corresponding_institution_ids":["https://openalex.org/I207223250"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1112","last_page":"1114"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9998999834060669,"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/T12101","display_name":"Advanced Bandit Algorithms Research","score":0.9927999973297119,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12761","display_name":"Data Stream Mining Techniques","score":0.9923999905586243,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/recommender-system","display_name":"Recommender system","score":0.8886343836784363},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8229056000709534},{"id":"https://openalex.org/keywords/collaborative-filtering","display_name":"Collaborative filtering","score":0.812097430229187},{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.6674150824546814},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.6409161686897278},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.6208977699279785},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.5554997324943542},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.5484838485717773},{"id":"https://openalex.org/keywords/cold-start","display_name":"Cold start (automotive)","score":0.5264416933059692},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.49301978945732117}],"concepts":[{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.8886343836784363},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8229056000709534},{"id":"https://openalex.org/C21569690","wikidata":"https://www.wikidata.org/wiki/Q94702","display_name":"Collaborative filtering","level":3,"score":0.812097430229187},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.6674150824546814},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.6409161686897278},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.6208977699279785},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.5554997324943542},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.5484838485717773},{"id":"https://openalex.org/C2778956030","wikidata":"https://www.wikidata.org/wiki/Q5142477","display_name":"Cold start (automotive)","level":2,"score":0.5264416933059692},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.49301978945732117},{"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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","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},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2695664.2696077","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2695664.2696077","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 30th Annual ACM Symposium on Applied Computing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1582340466","https://openalex.org/W1980202081","https://openalex.org/W2072764742","https://openalex.org/W2106666261","https://openalex.org/W2112430581","https://openalex.org/W2128587712","https://openalex.org/W2171960770"],"related_works":["https://openalex.org/W2772628444","https://openalex.org/W1484355083","https://openalex.org/W4220714703","https://openalex.org/W3008845055","https://openalex.org/W2098758514","https://openalex.org/W2358418295","https://openalex.org/W2170391450","https://openalex.org/W2497939785","https://openalex.org/W4376854386","https://openalex.org/W2735929803"],"abstract_inverted_index":{"Recommender":[0],"system":[1,157],"(RS)":[2],"was":[3],"a":[4,29,96,121,180,212],"topic":[5],"of":[6,31,93,100,104,114,165,182,187],"discussion":[7],"since":[8],"from":[9,131,160],"first":[10],"paper":[11,205],"on":[12,28,218],"collaborative":[13],"filtering":[14,48],"in":[15,41,54,90,151,172,203],"mid-1990s":[16],"describing":[17],"how":[18,209],"social":[19],"information":[20],"can":[21],"be":[22,179],"extracted":[23],"to":[24,34,59,69,124,135,194,198,210],"make":[25,191],"good":[26,139],"decisions":[27],"behalf":[30],"user.":[32],"According":[33],"[1]":[35],"there":[36,177],"are":[37],"two":[38],"main":[39],"strategies":[40],"recommendation":[42,101,153],"Content":[43],"based":[44,217],"(CB)":[45],"and":[46,80,102,129,143,196,228],"Collaborative":[47],"(CF)":[49],"we":[50,206],"discuss":[51],"only":[52],"CF":[53,57],"this":[55,204],"paper.":[56],"try":[58],"suggest":[60],"item":[61,145,188],"rated":[62],"by":[63,200],"other":[64],"user":[65,115,125,133,161,214],"who":[66],"were":[67,88,169],"similar":[68],"the":[70,166,174],"targeted":[71],"user,":[72],"but":[73,163],"it":[74],"have":[75],"drawbacks":[76],"like":[77,95,225],"Data":[78],"Sparsity":[79],"Cold":[81],"Start":[82],"despite":[83],"approach":[84],"specific":[85],"problems":[86],"some":[87],"common":[89],"both":[91],"type":[92],"RS":[94,109,126,192],"flexibility[4],":[97],"Multidimensionality":[98],"[3]":[99],"lack":[103],"non-intrusive":[105],"feedback":[106,224],"mechanism,":[107],"means":[108],"often":[110],"needs":[111,127],"significant":[112],"level":[113],"involvement":[116],"for":[117,184],"example,":[118],"before":[119],"recommending":[120],"website":[122],"link":[123],"Ratings":[128],"Reviews":[130],"previous":[132],"experience":[134],"came":[136],"up":[137],"with":[138],"recommendation,":[140],"more":[141],"Rated":[142],"Reviewed":[144],"will":[146],"always":[147],"get":[148,158],"higher":[149],"ranking":[150],"its":[152],"pool.":[154],"This":[155],"way":[156],"experienced":[159],"input":[162],"most":[164],"time":[167],"users":[168,202,226],"not":[170],"interested":[171],"rating":[173,227],"items":[175],"or":[176],"would":[178,190],"scenario":[181],"biasing":[183],"certain":[185],"types":[186],"that":[189],"prone":[193],"attack":[195],"easy":[197],"manipulated":[199],"ad-hoc":[201],"talk":[207],"about":[208],"develop":[211],"structural":[213],"rank":[215],"metric":[216],"their":[219],"interest":[220],"without":[221],"using":[222],"explicit":[223],"reviews.":[229]},"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}