{“id”:“https://openalex.org/W4396813421“,”doi“:”https://doi.org/10.48550/arxiv.2405.03562“,”title“:”ID-centric Pre-training for Recommendation“,”display_name“:”IDSentric Pre-trainingfor Recommmension“,”publication_year“:2024,”publiation_date“:”2024-05-06“,”ids“:{”openalex“:”https://openalex.org/W4396813421“,”doi“:”https://doi.org/10.48550/arxiv.2405.03562“},”language“:”en“,”primary_location“:{”is_oa“:true,”landing_page_url“:”https://arxiv.org/abs/2405.03562,“pdf_url”:https://arxiv.org/pdf/2405.03562,“源”:{“id”:https://openalex.org/S4306400194“,”display_name“:”arXiv(康奈尔大学)“,”issn_l“:null,”issn“:null,”is_oa“:true,”is.in_doaj“:false,”is_core“:fase,”host_organization“:”https://openalex.org/I205783295“,”“host_organization_name”:“康奈尔大学”,“host_organization_lineage”:[“https://openalex.org/I205783295“],”host_organization_lineage_names“:[”Cornell University“],“type”:“repository”},“license”:null,“licence_id”:null,“version”:“submittedVersion”,“is_accepted”:false,“is_published”:false},”type“:”preprint“,”type_crossref“:“posted-content”,“indexed_in”:[”arxiv“],‘open_access’:{”is_oa“:true,”“oa_status”:“green”,“oa_url”:“https://arxiv.org/pdf/2405.03562“,”any_repository_has_fulltext“:true},”authorships“:[{”author_position“:”第一“,”作者“:{”id“:”https://openalex.org/A5015076926“,”display_name“:”Yiqing Wu“,”orcid“:”https://orcid.org/0000-0001-8804-9922“},”机构“:[],”国家“:[[],”is_corresponding“:false,”raw_author_name“:”吴一清“,”raw _ afiliation_strings“:[],“affiliations”:[]},{“author_position”:“middle”,“author”:{“id”:“https://openalex.org/A5026237422“,”display_name“:”谢蓉“,”orcid“:”https://orcid.org/0000-0003-3170-5647“},”机构“:[],”国家“:[[],”is_corresponding“:false,”raw_author_name“:”谢,若兵“,”raw _ afiliation_strings“:[],“隶属关系”:[]},{“author_position”:“middle”,“author”:{“id”:“https://openalex.org/A5033632697“,”display_name“:”岳王“,”兽人“:”https://orcid.org/0000-0003-3263-6794“},”机构“:[],”国家“:[[],”is_corresponding“:false,”raw_author_name“:”Zhang,Zhao“,”raw_affiliation_strings“:[],“从属关系”:[]},{“author_position”:“middle”,“author”:{“id”:“https://openalex.org/A5041921496“,”display_name“:”福珍庄“,”兽人“:”https://orcid.org/0000-0001-9170-70009“},”机构“:[],”国家“:[[],”is_corresponding“:false,”raw_author_name“:”壮族,富珍“,”raw _ afiliation_strings“:[],“隶属关系”:[]},{“author_position”:“middle”,“author”:{“id”:“https://openalex.org/A5052378602“,”display_name“:”徐志伟“,”兽人“:”https://orcid.org/0000-0003-4430-3727“},”机构“:[],”国家“:[[],”is_corresponding“:false,”raw_author_name“:”张,徐“,”raw_affiliation_strings“:[],“隶属关系”:[]},{“author_position”:“middle”,“author”:{“id”:“https://openalex.org/A5023086553“,”display_name“:”乐玉林“,”兽人“:”https://orcid.org/0000-0001-5471-500X“},”机构“:[],”国家“:[[],”is_corresponding“:false,”raw_author_name“:”林,乐余“,”raw_affiliation_strings“:[],“隶属关系”:[]},{“author_position”:“middle”,“author”:{“id”:“https://openalex.org/A502128898“,”display_name“:”Zhanhui Kang“,”orcid“:null},”institutions“:[],”countries“:[],”is_corresponding“:false,”raw_author_name“:”Kang,Zhanhuii“,”raw _affiliation_strings“:],”affiliations“:【】},{”author_position“:”last“,”author“:{”id“:”https://openalex.org/A5059189598“,”display_name“:”Y.Xu“,”orcid“:”https://orcid.org/0000-0001-9173-3354“},”机构“:[],”国家“:[[],”is_corresponding“:false,”raw_author_name“:Xu,Yongjun”,“raw_affiliation_strings”:[]_fulltext“:false,”cited_by_count“:0,”cited_by_percentile_year“:{”min“:0”,“max”:90},“biblio”:{“volume”:null,“issue”:nul,“first_page”:null,“last_page”:null},”is_retracted“:false,”is_paratext“:false,”primary_topic“:”{“id”:“https://openalex.org/T10203“,”display_name“:”推荐系统技术“,”score“:0.9633,”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“:”物理科学“}},”主题“:[{”id“:”https://openalex.org/T10203“,”display_name“:”推荐系统技术“,”score“:0.9633,”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“:”物理科学“}}],”关键词“:[{”id“:”https://openalex.org/keywords/content-based-recommendation网站“,”display_name“:”基于内容的建议“,”score“:0.697719},{”id“:”https://openalex.org/keywords/context-aware-recommer-systems“,”display_name“:”Context-Aware Recommender Systems“,”score“:0.674309},{”id“:”https://openalex.org/keywords/trust-aware-recommer-systems“,”display_name“:”Trust-Aware Recommender Systems“,”score“:0.653715},{”id“:”https://openalex.org/keywords/collaborative-filting网站“,”display_name“:”协作筛选“,”score“:0.618376},{”id“:”https://openalex.org/keywords/click-through-rate-pedition网站“,”display_name“:”点击率预测“,”score“:0.589383}],”concepts“:[{”id“:”https://openalex.org/C2777211547,“wikidata”:https://www.wikidata.org/wiki/Q17141490“,”display_name“:”训练(气象)“,”level“:2,”score“:0.78033674},{”id“:”https://openalex.org/C41008148,“wikidata”:https://www.wikidata.org/wiki/Q21198“,”display_name“:”计算机科学“,”level“:0,”score“:0.51776254},{”id“:”https://openalex.org/C205649164,“wikidata”:https://www.wikidata.org/wiki/Q1071“,”display_name“:”Geography“,”level“:0,”score“:0.066124976},{”id“:”https://openalex.org/C153294291,“wikidata”:https://www.wikidata.org/wiki/Q25261“,”display_name“:”Meteorology“,”level“:1,”score“:0.0}],”mesh“:[],”locations_count“:1.”locations“:[{”is_oa“:true,”landing_page_url“:”https://arxiv.org/abs/2405.03562,“pdf_url”:https://arxiv.org/pdf/2405.03562,“源”:{“id”:https://openalex.org/S4306400194“,”display_name“:”arXiv(康奈尔大学)“,”issn_l“:null,”issn“:null,”is_oa“:true,”is.in_doaj“:false,”is_core“:fase,”host_organization“:”https://openalex.org/I205783295“,”“host_organization_name”:“康奈尔大学”,“host_organization_lineage”:[“https://openalex.org/I205783295“],”host_organization_lineage_names“:[”康奈尔大学“],“type”:“repository”},“license”:null,“licence_id”:null,“version”:“submittedVersion”,“is_accepted”:false,“is_published”:false}],“best_oa_location”:{“is_oa”:true,“landing_page_url”:“https://arxiv.org/abs/2405.03562,“pdf_url”:https://arxiv.org/pdf/2405.03562,“源”:{“id”:https://openalex.org/S4306400194“,”display_name“:”arXiv(康奈尔大学)“,”issn_l“:null,”issn“:null,”is_oa“:true,”is.in_doaj“:false,”is_core“:fase,”host_organization“:”https://openalex.org/I205783295“,”“host_organization_name”:“康奈尔大学”,“host_organization_lineage”:[“https://openalex.org/I205783295“],”host_organization_lineage_names“:[”康奈尔大学“],“type”:“repository”},“license”:null,“licence_id”:null,“version”:“submittedVersion”,“is_accepted”:false,“is_published”:false},”sustainable_development_goals“:[],“grants”:[]https://openalex.org/W4396701345","https://openalex.org/W4391375266","https://openalex.org/W2810751659","https://openalex.org/W2748952813","https://openalex.org/W258997015","https://openalex.org/W2390279801","https://openalex.org/W2376932109","https://openalex.org/W2358668433","https://openalex.org/W230091440","https://openalex.org/W2233261550“],”ngrams_url“:”https://api.openalex.org/works/W4396813421/ngrams网站“,”abstract_inverted_index“:{”Classical“:[0],”sequential“:[1121],”recommendation“:[2,74,94],”models“:[3,75],”general“:[4],”approve“:[5,42],”ID“:[6,664102184],”embeddings“:[7,65103],”to“:[8,25,28,69,77108168194],”store“:[9],”knowledge“:[10],”learned“:[111041322],”from“:[12175],”user“:[13],”历史”:[14],“行为”:[15],“和“:[16,80136171209]”表示“:[17]”项。“:[18],”“然而,”“:[19],”这些“:[20,83181],”唯一“:[21],”ID“:[22],”是“:[23191],”挑战“:[24],”be“:[26,70224],“已转移”:[27],”new“:[2912146197],”域“。“:[30113],”With“:[31],”the“:[32,60119140161],”prospecting“:[33],”of“:[34145164],”pre-destinated“:[35,45183],”language“:[36],”model“:[37122217],”(PLM)“:[38],”some“:[39],”先锋“:[40],”works“:[41],”PLM“:[43],”for“:[44123],”recommension“:[46124],”where“:47],”“模态”:[48,78137143],“信息”:[49,62,79144163],“(例如,”:[50],“文本)“:[51],”is“:[52,66149],”considered“:[53],”universal“:[54],”across“:[55],”domains“:[56107177],”via“:[57],”PLM。“:[58],”不幸“:[59],”行为“:[61135],”in“:[63,72105111115207],”still“:[67],”verified“:[68],”支配“:[71],”基于PLM“:[73],”比较“:[76],”因此“:[81],”限制“:[82],”模型“:[84],”性能。“:[85],“In”:[86139],“this”:[87],“work”,:[88],“we”:+89125212],“propose”:[90],“a”:[91128152],“novel”:[22],“ID-centric”:/93],“preparating”:[95106116176],“paradigm”:[96],“(IDP)”:[97],“which”:[98],“directly”:[99192],“transfers”:[100],“informative”:[101],“item”:[109],“表示”:[110],“具体而言”:[114],“阶段”:[117142],“除了“:[118],”基于ID“:[120],”还“:[126],”构建“:[127],”跨域“:[129],”ID-matcher“:[130],”(CDIM)“:[131],”by“:[133156],”both“:[134206],”信息。“:[138],”调谐“:[141],”域“:[147166],”项“:[148167174],”视为“:[150],”作为“:[151],”跨域“:%153],”桥“:[154],”建成“:[155],”CDIM。“:[157179],”We“:[158],”first“:[159],”leverage“:[160],”textal“:[162189],”downstream“:[165196],”retrieve“:[169],”behaviorally“:[170],”semanticly“:[172],”similar“:[173],”using“:[178],”Next“:[180],”received“:[182],”embeddings“:[185190],”not“:%186],”than“:[187],”certained“:[188],“采用”:[193],“生成”:[195],“项目”:[198],“嵌入”。“:[199],”通过“:[200],”广泛“:[201],”实验“:[202],”关于“:[203],”真实世界“:[204],”数据集“:[205],”冷“:[208],”温暖“:[210],”设置“:[211],”演示“:[213],”那“:[214],”我们的“:[215],”建议的“:/216],”显著“:[218],”跑赢大盘“:[219],”全部“:[220],”基线。“:[221],”代码“:[222],”将“:[223],”发布“:[225],”日期“:[226],”接受。“:[227]},”cited_by_api_url“:”https://api.openalex.org/works?filter=cites:W4396813421“,”counts_by_year“:[],”updated_date“:”2024-06-27T02:24:30:107485“,”created_date:“2024-05-11”}“