{"id":"https://openalex.org/W4403220034","doi":"https://doi.org/10.1145/3640457.3688131","title":"ReLand: Integrating Large Language Models' Insights into Industrial Recommenders via a Controllable Reasoning Pool","display_name":"ReLand: Integrating Large Language Models' Insights into Industrial Recommenders via a Controllable Reasoning Pool","publication_year":2024,"publication_date":"2024-10-08","ids":{"openalex":"https://openalex.org/W4403220034","doi":"https://doi.org/10.1145/3640457.3688131"},"language":"en","primary_location":{"id":"doi:10.1145/3640457.3688131","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3640457.3688131","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3640457.3688131","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"18th ACM Conference on Recommender Systems","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3640457.3688131","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5088471665","display_name":"Changxin Tian","orcid":"https://orcid.org/0000-0002-3013-9439"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Changxin Tian","raw_affiliation_strings":["Ant Group, China"],"raw_orcid":"https://orcid.org/0000-0002-3013-9439","affiliations":[{"raw_affiliation_string":"Ant Group, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076909486","display_name":"Binbin Hu","orcid":"https://orcid.org/0000-0002-2505-1619"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Binbin Hu","raw_affiliation_strings":["Ant Group, China"],"raw_orcid":"https://orcid.org/0000-0002-2505-1619","affiliations":[{"raw_affiliation_string":"Ant Group, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045435545","display_name":"Chunjing Gan","orcid":"https://orcid.org/0009-0006-7926-6320"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chunjing Gan","raw_affiliation_strings":["Ant Group, China"],"raw_orcid":"https://orcid.org/0009-0006-7926-6320","affiliations":[{"raw_affiliation_string":"Ant Group, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":null,"display_name":"Haoyu Chen","orcid":"https://orcid.org/0009-0007-1401-1957"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Haoyu Chen","raw_affiliation_strings":["Ant Group, China"],"raw_orcid":"https://orcid.org/0009-0007-1401-1957","affiliations":[{"raw_affiliation_string":"Ant Group, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070569304","display_name":"Zhuo Zhang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhuo Zhang","raw_affiliation_strings":["Ant Group, China"],"raw_orcid":"https://orcid.org/0009-0000-5140-4660","affiliations":[{"raw_affiliation_string":"Ant Group, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081211529","display_name":"Li Yu","orcid":"https://orcid.org/0000-0002-3045-2775"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Li Yu","raw_affiliation_strings":["Ant Group, China"],"raw_orcid":"https://orcid.org/0000-0002-3045-2775","affiliations":[{"raw_affiliation_string":"Ant Group, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114860377","display_name":"Ziqi Liu","orcid":"https://orcid.org/0000-0002-4112-3504"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ziqi Liu","raw_affiliation_strings":["Ant Group, China"],"raw_orcid":"https://orcid.org/0000-0002-4112-3504","affiliations":[{"raw_affiliation_string":"Ant Group, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032099283","display_name":"Zhiqiang Zhang","orcid":"https://orcid.org/0000-0002-2321-7259"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhiqiang Zhang","raw_affiliation_strings":["Ant Group, China"],"raw_orcid":"https://orcid.org/0000-0002-2321-7259","affiliations":[{"raw_affiliation_string":"Ant Group, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045140292","display_name":"Jun Zhou","orcid":"https://orcid.org/0000-0001-6033-6102"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jun Zhou","raw_affiliation_strings":["Ant Group, China"],"raw_orcid":"https://orcid.org/0000-0001-6033-6102","affiliations":[{"raw_affiliation_string":"Ant Group, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100362815","display_name":"Jiawei Chen","orcid":"https://orcid.org/0000-0002-4752-2629"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiawei Chen","raw_affiliation_strings":["Shool of Computer Science, Zhejiang University, China"],"raw_orcid":"https://orcid.org/0000-0002-4752-2629","affiliations":[{"raw_affiliation_string":"Shool of Computer Science, Zhejiang University, China","institution_ids":["https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"63","last_page":"73"},"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/T10028","display_name":"Topic Modeling","score":0.9988999962806702,"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"}},{"id":"https://openalex.org/T10215","display_name":"Semantic Web and Ontologies","score":0.9940000176429749,"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":0.6812270283699036},{"id":"https://openalex.org/keywords/language-model","display_name":"Language model","score":0.41479143500328064},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.36749327182769775},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.3541163206100464},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.33586353063583374}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6812270283699036},{"id":"https://openalex.org/C137293760","wikidata":"https://www.wikidata.org/wiki/Q3621696","display_name":"Language model","level":2,"score":0.41479143500328064},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.36749327182769775},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.3541163206100464},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.33586353063583374}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3640457.3688131","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3640457.3688131","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3640457.3688131","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"18th ACM Conference on Recommender Systems","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3640457.3688131","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3640457.3688131","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3640457.3688131","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"18th ACM Conference on Recommender Systems","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4403220034.pdf"},"referenced_works_count":38,"referenced_works":["https://openalex.org/W2295739661","https://openalex.org/W2605350416","https://openalex.org/W2783272285","https://openalex.org/W2913754224","https://openalex.org/W2945827670","https://openalex.org/W2963367478","https://openalex.org/W2965744319","https://openalex.org/W3045200674","https://openalex.org/W3100278010","https://openalex.org/W3100480425","https://openalex.org/W3133849783","https://openalex.org/W3206127589","https://openalex.org/W3208227120","https://openalex.org/W4220909642","https://openalex.org/W4221143046","https://openalex.org/W4283065823","https://openalex.org/W4285294723","https://openalex.org/W4292779060","https://openalex.org/W4296591867","https://openalex.org/W4297971002","https://openalex.org/W4385568110","https://openalex.org/W4385571011","https://openalex.org/W4386081001","https://openalex.org/W4386728930","https://openalex.org/W4386728933","https://openalex.org/W4387846259","https://openalex.org/W4387848745","https://openalex.org/W4391583875","https://openalex.org/W4392367398","https://openalex.org/W4392384703","https://openalex.org/W4396722619","https://openalex.org/W4396734745","https://openalex.org/W4396758712","https://openalex.org/W4396758737","https://openalex.org/W4400525124","https://openalex.org/W4400606525","https://openalex.org/W6778883912","https://openalex.org/W6917172014"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W4402327032","https://openalex.org/W3204019825"],"abstract_inverted_index":{"Recently,":[0],"Large":[1,65],"Language":[2],"Models":[3],"(LLMs)":[4],"have":[5],"shown":[6],"significant":[7,136],"potential":[8],"in":[9,128,140,144],"addressing":[10],"the":[11,25,48,102,117,129],"isolation":[12],"issues":[13],"faced":[14],"by":[15],"recommender":[16,130],"systems.":[17],"However,":[18],"despite":[19],"performance":[20],"comparable":[21],"to":[22,39,62,76,96],"traditional":[23],"recommenders,":[24],"current":[26],"methods":[27,36],"are":[28],"cost-prohibitive":[29],"for":[30,101],"industrial":[31,70],"applications.":[32],"Consequently,":[33],"existing":[34],"LLM-based":[35],"still":[37],"need":[38],"catch":[40],"up":[41],"regarding":[42],"effectiveness":[43,118],"and":[44,113,142],"efficiency.":[45],"To":[46],"tackle":[47],"above":[49],"challenges,":[50],"we":[51,93],"present":[52],"an":[53,88],"LLM-enhanced":[54],"recommendation":[55,99,109],"framework":[56],"named":[57],"ReLand,":[58],"which":[59],"leverages":[60],"Retrieval":[61],"effortlessly":[63],"integrate":[64],"language":[66],"models\u2019":[67],"insights":[68],"into":[69],"recommenders.":[71],"Specifically,":[72],"ReLand":[73,124],"employs":[74],"LLMs":[75],"perform":[77],"generative":[78],"recommendations":[79],"on":[80],"sampled":[81],"users":[82],"(a.k.a.,":[83],"seed":[84],"users),":[85],"thereby":[86],"constructing":[87],"LLM":[89],"Reasoning":[90],"Pool.":[91],"Subsequently,":[92],"leverage":[94],"retrieval":[95],"attach":[97],"reliable":[98],"rationales":[100],"entire":[103],"user":[104],"base,":[105],"ultimately":[106],"effectively":[107],"improving":[108],"performance.":[110],"Extensive":[111],"offline":[112],"online":[114],"experiments":[115],"validate":[116],"of":[119,132,138],"ReLand.":[120],"Since":[121],"January":[122],"2024,":[123],"has":[125],"been":[126],"deployed":[127],"system":[131],"Alipay,":[133],"achieving":[134],"statistically":[135],"improvements":[137],"3.19%":[139],"CTR":[141],"1.08%":[143],"CVR.":[145]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
