{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T04:24:31Z","timestamp":1750220671074,"version":"3.41.0"},"reference-count":8,"publisher":"Association for Computing Machinery (ACM)","issue":"1","license":[{"start":{"date-parts":[[2020,6,1]],"date-time":"2020-06-01T00:00:00Z","timestamp":1590969600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":["SIGIR Forum"],"published-print":{"date-parts":[[2020,6]]},"abstract":"<jats:p>This paper summarizes the outcomes of the International Workshop on Natural Language Processing for Recommendations (NLP4REC 2020), held in Houston, USA, on February 7, 2020, during WSDM 2020. The purpose of this workshop was to explore the potential research topics and industrial applications in leveraging natural language processing techniques to tackle the challenges in constructing more intelligent recommender systems. Specific topics included, but were not limited to knowledge-aware recommendation, explainable recommendation, conversational recommendation, and sequential recommendation.<\/jats:p>","DOI":"10.1145\/3451964.3451970","type":"journal-article","created":{"date-parts":[[2021,2,21]],"date-time":"2021-02-21T01:42:58Z","timestamp":1613871778000},"page":"1-5","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["Report on the international workshop on natural language processing for recommendations (NLP4REC 2020) workshop held at WSDM 2020"],"prefix":"10.1145","volume":"54","author":[{"given":"Xiao","family":"Huang","sequence":"first","affiliation":[{"name":"The Hong Kong Polytechnic University"}]},{"given":"Pengjie","family":"Ren","sequence":"additional","affiliation":[{"name":"University of Amsterdam"}]},{"given":"Zhaochun","family":"Ren","sequence":"additional","affiliation":[{"name":"Shandong University"}]},{"given":"Fei","family":"Sun","sequence":"additional","affiliation":[{"name":"Alibaba"}]},{"given":"Xiangnan","family":"He","sequence":"additional","affiliation":[{"name":"University of Science and Technology of China"}]},{"given":"Dawei","family":"Yin","sequence":"additional","affiliation":[{"name":"JD.com"}]},{"given":"Maarten","family":"de Rijke","sequence":"additional","affiliation":[{"name":"University of Amsterdam &amp; Ahold Delhaize"}]}],"member":"320","published-online":{"date-parts":[[2021,2,19]]},"reference":[{"key":"e_1_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.18653\/v1\/P19-1128"},{"key":"e_1_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.5555\/3367243.3367333"},{"key":"e_1_2_1_3_1","volume-title":"CoRR","author":"Zhang Yongfeng","year":"2018","unstructured":"Yongfeng Zhang and Xu Chen . Explainable recommendation : A survey and new perspectives . CoRR , 2018 . Yongfeng Zhang and Xu Chen. Explainable recommendation: A survey and new perspectives. CoRR, 2018."},{"key":"e_1_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1145\/3331184.3331242"},{"key":"e_1_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1109\/TKDE.2019.2906190"},{"key":"e_1_2_1_6_1","volume-title":"SIGIR '18, 2018. Pengjie Ren, Zhumin Chen, Jing Li, Zhaochun Ren, Jun Ma, and Maarten de Rijke. Repeatnet: A repeat aware neural recommendation machine for session-based recommendation. In AAAI '19","author":"Sun Yueming","year":"2019","unstructured":"Yueming Sun and Yi Zhang . Conversational recommender system . In SIGIR '18, 2018. Pengjie Ren, Zhumin Chen, Jing Li, Zhaochun Ren, Jun Ma, and Maarten de Rijke. Repeatnet: A repeat aware neural recommendation machine for session-based recommendation. In AAAI '19 , 2019 . Yueming Sun and Yi Zhang. Conversational recommender system. In SIGIR '18, 2018. Pengjie Ren, Zhumin Chen, Jing Li, Zhaochun Ren, Jun Ma, and Maarten de Rijke. Repeatnet: A repeat aware neural recommendation machine for session-based recommendation. In AAAI '19, 2019."},{"key":"e_1_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1145\/3331184.3331200"},{"key":"e_1_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1145\/3357384.3357895"}],"container-title":["ACM SIGIR Forum"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3451964.3451970","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3451964.3451970","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,17]],"date-time":"2025-06-17T22:03:00Z","timestamp":1750197780000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3451964.3451970"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,6]]},"references-count":8,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2020,6]]}},"alternative-id":["10.1145\/3451964.3451970"],"URL":"https:\/\/doi.org\/10.1145\/3451964.3451970","relation":{},"ISSN":["0163-5840"],"issn-type":[{"type":"print","value":"0163-5840"}],"subject":[],"published":{"date-parts":[[2020,6]]},"assertion":[{"value":"2021-02-19","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}