乐胖代购免代理版

{"id":"https://openalex.org/W2945488061","doi":"https://doi.org/10.1145/3308558.3313404","title":"Value-aware Recommendation based on Reinforcement Profit Maximization","display_name":"Value-aware Recommendation based on Reinforcement Profit Maximization","publication_year":2019,"publication_date":"2019-05-13","ids":{"openalex":"https://openalex.org/W2945488061","doi":"https://doi.org/10.1145/3308558.3313404","mag":"2945488061"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1145/3308558.3313404","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-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/A5073273454","display_name":"Changhua Pei","orcid":"https://orcid.org/0000-0001-9288-4787"},"institutions":[{"id":"https://openalex.org/I4210095624","display_name":"Alibaba Group (United States)","ror":"https://ror.org/00rn0m335","country_code":"US","type":"company","lineage":["https://openalex.org/I4210095624","https://openalex.org/I45928872"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Changhua Pei","raw_affiliation_strings":["Alibaba Group"],"affiliations":[{"raw_affiliation_string":"Alibaba Group","institution_ids":["https://openalex.org/I4210095624"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089742446","display_name":"Xinru Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xinru Yang","raw_affiliation_strings":["Carnegie Mellon University"],"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062581073","display_name":"Qing Cui","orcid":"https://orcid.org/0000-0002-4909-4568"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Qing Cui","raw_affiliation_strings":["Ant Financial Services Group"],"affiliations":[{"raw_affiliation_string":"Ant Financial Services Group","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005130812","display_name":"Lin Xiao","orcid":"https://orcid.org/0000-0003-3172-3490"},"institutions":[{"id":"https://openalex.org/I4210095624","display_name":"Alibaba Group (United States)","ror":"https://ror.org/00rn0m335","country_code":"US","type":"company","lineage":["https://openalex.org/I4210095624","https://openalex.org/I45928872"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xiao Lin","raw_affiliation_strings":["Alibaba Group"],"affiliations":[{"raw_affiliation_string":"Alibaba Group","institution_ids":["https://openalex.org/I4210095624"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101467161","display_name":"Fei Sun","orcid":"https://orcid.org/0000-0002-6146-148X"},"institutions":[{"id":"https://openalex.org/I4210095624","display_name":"Alibaba Group (United States)","ror":"https://ror.org/00rn0m335","country_code":"US","type":"company","lineage":["https://openalex.org/I4210095624","https://openalex.org/I45928872"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Fei Sun","raw_affiliation_strings":["Alibaba Group"],"affiliations":[{"raw_affiliation_string":"Alibaba Group","institution_ids":["https://openalex.org/I4210095624"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001339397","display_name":"Peng Jiang","orcid":"https://orcid.org/0000-0002-9266-0780"},"institutions":[{"id":"https://openalex.org/I4210095624","display_name":"Alibaba Group (United States)","ror":"https://ror.org/00rn0m335","country_code":"US","type":"company","lineage":["https://openalex.org/I4210095624","https://openalex.org/I45928872"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Peng Jiang","raw_affiliation_strings":["Alibaba Group"],"affiliations":[{"raw_affiliation_string":"Alibaba Group","institution_ids":["https://openalex.org/I4210095624"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004601283","display_name":"Wenwu Ou","orcid":"https://orcid.org/0009-0004-2437-6835"},"institutions":[{"id":"https://openalex.org/I4210095624","display_name":"Alibaba Group (United States)","ror":"https://ror.org/00rn0m335","country_code":"US","type":"company","lineage":["https://openalex.org/I4210095624","https://openalex.org/I45928872"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wenwu Ou","raw_affiliation_strings":["Alibaba Group"],"affiliations":[{"raw_affiliation_string":"Alibaba Group","institution_ids":["https://openalex.org/I4210095624"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100329828","display_name":"Yongfeng Zhang","orcid":"https://orcid.org/0000-0003-2633-8555"},"institutions":[{"id":"https://openalex.org/I4210096112","display_name":"Rutgers Sexual and Reproductive Health and Rights","ror":"https://ror.org/00rcvgx40","country_code":"NL","type":"other","lineage":["https://openalex.org/I4210096112"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Yongfeng Zhang","raw_affiliation_strings":["Rutgers University"],"affiliations":[{"raw_affiliation_string":"Rutgers University","institution_ids":["https://openalex.org/I4210096112"]}]}],"institution_assertions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.349,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":41,"citation_normalized_percentile":{"value":0.999817,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender System Technologies","score":0.9997,"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 System Technologies","score":0.9997,"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/T11161","display_name":"Economic Analysis of Retail and Marketing Strategies","score":0.9959,"subfield":{"id":"https://openalex.org/subfields/1406","display_name":"Marketing"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11165","display_name":"Image Quality Assessment in Multimedia Content","score":0.9911,"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/profit-maximization","display_name":"Profit maximization","score":0.62593126},{"id":"https://openalex.org/keywords/trust-aware-recommender-systems","display_name":"Trust-Aware Recommender Systems","score":0.617476},{"id":"https://openalex.org/keywords/context-aware-recommender-systems","display_name":"Context-Aware Recommender Systems","score":0.594907},{"id":"https://openalex.org/keywords/content-based-recommendation","display_name":"Content-Based Recommendation","score":0.565369},{"id":"https://openalex.org/keywords/matrix-factorization","display_name":"Matrix Factorization","score":0.512062}],"concepts":[{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.8329275},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7665113},{"id":"https://openalex.org/C195487862","wikidata":"https://www.wikidata.org/wiki/Q850210","display_name":"Revenue","level":2,"score":0.6556769},{"id":"https://openalex.org/C181622380","wikidata":"https://www.wikidata.org/wiki/Q26911","display_name":"Profit (economics)","level":2,"score":0.6364098},{"id":"https://openalex.org/C2777780509","wikidata":"https://www.wikidata.org/wiki/Q1377422","display_name":"Profit maximization","level":3,"score":0.62593126},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.49301144},{"id":"https://openalex.org/C81669768","wikidata":"https://www.wikidata.org/wiki/Q2359161","display_name":"Precision and recall","level":2,"score":0.4871866},{"id":"https://openalex.org/C21569690","wikidata":"https://www.wikidata.org/wiki/Q94702","display_name":"Collaborative filtering","level":3,"score":0.45256618},{"id":"https://openalex.org/C100660578","wikidata":"https://www.wikidata.org/wiki/Q18733","display_name":"Recall","level":2,"score":0.43189514},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.37553158},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.35353762},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.34085536},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.09765002},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1145/3308558.3313404","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":44,"referenced_works":["https://openalex.org/W1515851193","https://openalex.org/W1530276735","https://openalex.org/W1973435495","https://openalex.org/W1975375857","https://openalex.org/W1976999215","https://openalex.org/W2012905273","https://openalex.org/W2024320089","https://openalex.org/W2042281163","https://openalex.org/W2054141820","https://openalex.org/W2073448073","https://openalex.org/W2085937320","https://openalex.org/W2088640816","https://openalex.org/W2105953200","https://openalex.org/W2118934678","https://openalex.org/W2137245235","https://openalex.org/W2138108551","https://openalex.org/W2149427297","https://openalex.org/W2150886314","https://openalex.org/W2157881433","https://openalex.org/W2312609093","https://openalex.org/W2338147439","https://openalex.org/W2583478856","https://openalex.org/W2605350416","https://openalex.org/W2737812982","https://openalex.org/W2749187671","https://openalex.org/W2788295351","https://openalex.org/W2797234205","https://openalex.org/W2799544270","https://openalex.org/W2809162153","https://openalex.org/W2896552432","https://openalex.org/W2913408077","https://openalex.org/W2962989965","https://openalex.org/W2964108915","https://openalex.org/W2998206837","https://openalex.org/W3101681922","https://openalex.org/W3102778384","https://openalex.org/W3102899483","https://openalex.org/W3122647617","https://openalex.org/W3123656730","https://openalex.org/W3143596294","https://openalex.org/W4214717370","https://openalex.org/W4233608227","https://openalex.org/W4293585414","https://openalex.org/W879130051"],"related_works":["https://openalex.org/W4376854386","https://openalex.org/W4220714703","https://openalex.org/W3008845055","https://openalex.org/W2772628444","https://openalex.org/W2735929803","https://openalex.org/W2170391450","https://openalex.org/W2098758514","https://openalex.org/W2041004656","https://openalex.org/W1484355083","https://openalex.org/W135044020"],"abstract_inverted_index":{"Existing":[0],"recommendation":[1,8,26,41,53,61],"algorithms":[2],"mostly":[3],"focus":[4],"on":[5],"optimizing":[6],"traditional":[7],"measures,":[9],"such":[10,55],"as":[11,56],"the":[12,22,46,50],"accuracy":[13],"of":[14,19,24,30,49],"rating":[15,57],"prediction":[16,58],"in":[17,28],"terms":[18,29],"RMSE":[20],"or":[21],"quality":[23],"top-k":[25,60],"lists":[27],"precision,":[31],"recall,":[32],"MAP,":[33],"etc.":[34],"However,":[35],"an":[36],"important":[37],"expectation":[38],"for":[39],"commercial":[40],"systems":[42],"is":[43],"to":[44,66],"improve":[45],"final":[47],"revenue/profit":[48],"system.":[51],"Traditional":[52],"targets":[54],"and":[59],"are":[62],"not":[63],"directly":[64],"related":[65],"this":[67],"goal.":[68]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2945488061","counts_by_year":[{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2}],"updated_date":"2024-12-03T01:44:00.133164","created_date":"2019-05-29"}