{"id":"https://openalex.org/W2896551277","doi":"https://doi.org/10.1145/3269206.3269311","title":"HRAM","display_name":"HRAM","publication_year":2018,"publication_date":"2018-10-17","ids":{"openalex":"https://openalex.org/W2896551277","doi":"https://doi.org/10.1145/3269206.3269311","mag":"2896551277"},"language":"en","primary_location":{"id":"doi:10.1145/3269206.3269311","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3269206.3269311","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 27th ACM International Conference on Information and Knowledge Management","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/A5051173167","display_name":"Dhruv Khattar","orcid":null},"institutions":[{"id":"https://openalex.org/I64189192","display_name":"International Institute of Information Technology, Hyderabad","ror":"https://ror.org/05f11g639","country_code":"IN","type":"education","lineage":["https://openalex.org/I64189192"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Dhruv Khattar","raw_affiliation_strings":["International Institute of Information Technology Hyderabad, Hyderabad, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Institute of Information Technology Hyderabad, Hyderabad, India","institution_ids":["https://openalex.org/I64189192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103910723","display_name":"Vaibhav Kumar","orcid":null},"institutions":[{"id":"https://openalex.org/I64189192","display_name":"International Institute of Information Technology, Hyderabad","ror":"https://ror.org/05f11g639","country_code":"IN","type":"education","lineage":["https://openalex.org/I64189192"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Vaibhav Kumar","raw_affiliation_strings":["International Institute of Information Technology Hyderabad, Hyderabad, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Institute of Information Technology Hyderabad, Hyderabad, India","institution_ids":["https://openalex.org/I64189192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073786634","display_name":"Vasudeva Varma","orcid":"https://orcid.org/0000-0003-1923-1725"},"institutions":[{"id":"https://openalex.org/I64189192","display_name":"International Institute of Information Technology, Hyderabad","ror":"https://ror.org/05f11g639","country_code":"IN","type":"education","lineage":["https://openalex.org/I64189192"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Vasudeva Varma","raw_affiliation_strings":["International Institute of Information Technology Hyderabad, Hyderabad, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Institute of Information Technology Hyderabad, Hyderabad, India","institution_ids":["https://openalex.org/I64189192"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046755750","display_name":"Manish Gupta","orcid":"https://orcid.org/0000-0002-2843-3110"},"institutions":[{"id":"https://openalex.org/I64189192","display_name":"International Institute of Information Technology, Hyderabad","ror":"https://ror.org/05f11g639","country_code":"IN","type":"education","lineage":["https://openalex.org/I64189192"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Manish Gupta","raw_affiliation_strings":["International Institute of Information Technology Hyderabad, Hyderabad, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Institute of Information Technology Hyderabad, Hyderabad, India","institution_ids":["https://openalex.org/I64189192"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.2905,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.93785136,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1619","last_page":"1622"},"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9944000244140625,"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/T10028","display_name":"Topic Modeling","score":0.9909999966621399,"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/computer-science","display_name":"Computer science","score":0.813987135887146},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.6698264479637146},{"id":"https://openalex.org/keywords/reading","display_name":"Reading (process)","score":0.6607273817062378},{"id":"https://openalex.org/keywords/collaborative-filtering","display_name":"Collaborative filtering","score":0.6577039957046509},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.6520172357559204},{"id":"https://openalex.org/keywords/layer","display_name":"Layer (electronics)","score":0.49767282605171204},{"id":"https://openalex.org/keywords/matrix-decomposition","display_name":"Matrix decomposition","score":0.45804068446159363},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4243546724319458},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.32318150997161865},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.2974085807800293}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.813987135887146},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.6698264479637146},{"id":"https://openalex.org/C554936623","wikidata":"https://www.wikidata.org/wiki/Q199657","display_name":"Reading (process)","level":2,"score":0.6607273817062378},{"id":"https://openalex.org/C21569690","wikidata":"https://www.wikidata.org/wiki/Q94702","display_name":"Collaborative filtering","level":3,"score":0.6577039957046509},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.6520172357559204},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.49767282605171204},{"id":"https://openalex.org/C42355184","wikidata":"https://www.wikidata.org/wiki/Q1361088","display_name":"Matrix decomposition","level":3,"score":0.45804068446159363},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4243546724319458},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.32318150997161865},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.2974085807800293},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3269206.3269311","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3269206.3269311","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 27th ACM International Conference on Information and Knowledge Management","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.8700000047683716,"display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1720514416","https://openalex.org/W1976618413","https://openalex.org/W1987431925","https://openalex.org/W1994389483","https://openalex.org/W2028988057","https://openalex.org/W2042281163","https://openalex.org/W2064675550","https://openalex.org/W2085040216","https://openalex.org/W2099866409","https://openalex.org/W2114079787","https://openalex.org/W2131744502","https://openalex.org/W2136189984","https://openalex.org/W2140310134","https://openalex.org/W2164354502","https://openalex.org/W2253995343","https://openalex.org/W2340502990","https://openalex.org/W2605350416","https://openalex.org/W2615395371","https://openalex.org/W2949821452","https://openalex.org/W2949888546","https://openalex.org/W2964308564"],"related_works":["https://openalex.org/W3109911900","https://openalex.org/W1575318294","https://openalex.org/W4312998587","https://openalex.org/W3080740766","https://openalex.org/W3166581859","https://openalex.org/W2909865466","https://openalex.org/W2032039661","https://openalex.org/W4386143129","https://openalex.org/W2908124738","https://openalex.org/W2000026009"],"abstract_inverted_index":{"Popular":[0],"methods":[1],"for":[2,23,49,72,153],"news":[3,28,50,88,156],"recommendation":[4,51],"which":[5],"are":[6],"based":[7],"on":[8],"collaborative":[9,151],"filtering":[10,13,152],"and":[11,30,103,120,143],"content-based":[12],"have":[14],"multiple":[15],"drawbacks.":[16],"The":[17,65],"former":[18],"method":[19],"does":[20],"not":[21],"account":[22],"the":[24,33,38,77,83,93,97,114,135,139,147,166,173],"sequential":[25,101],"nature":[26],"of":[27,35,62,86,96],"reading":[29,141],"suffers":[31,40],"from":[32,41,116],"problem":[34],"cold-start,":[36],"while":[37],"latter,":[39],"over-specialization.":[42],"In":[43,130],"order":[44,126],"to":[45,106,127],"address":[46],"these":[47,118],"issues":[48],"we":[52,80,112,133],"propose":[53],"a":[54,69,100],"Hybrid":[55],"Recurrent":[56],"Attention":[57],"Machine":[58],"(HRAM).":[59],"HRAM":[60],"consists":[61],"two":[63,161],"components.":[64],"first":[66,81],"component":[67],"utilizes":[68],"neural":[70],"network":[71],"matrix":[73],"factorization.":[74],"While":[75],"in":[76,99,125,138],"second":[78],"component,":[79],"learn":[82],"distributed":[84],"representation":[85],"each":[87],"article.":[89],"We":[90],"then":[91],"use":[92,121],"historical":[94],"data":[95],"user":[98,140],"manner":[102],"feed":[104],"it":[105,145],"an":[107],"attention-based":[108],"recurrent":[109],"layer.":[110],"Finally,":[111],"concatenate":[113],"outputs":[115],"both":[117],"components":[119],"further":[122],"hidden":[123],"layers":[124],"make":[128],"predictions.":[129],"this":[131],"way,":[132],"harness":[134],"information":[136,148],"present":[137],"history":[142],"boost":[144],"with":[146],"available":[149],"through":[150],"providing":[154],"better":[155],"recommendations.":[157],"Extensive":[158],"experiments":[159],"over":[160,172],"real-world":[162],"datasets":[163],"show":[164],"that":[165],"proposed":[167],"model":[168],"provides":[169],"significant":[170],"improvement":[171],"state-of-the-art.":[174]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2018-10-26T00:00:00"}