{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T02:08:40Z","timestamp":1740103720612,"version":"3.37.3"},"reference-count":23,"publisher":"Wiley","license":[{"start":{"date-parts":[[2020,10,9]],"date-time":"2020-10-09T00:00:00Z","timestamp":1602201600000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61872296","61772429","18YJC870001","3102019ZDHKY04"],"award-info":[{"award-number":["61872296","61772429","18YJC870001","3102019ZDHKY04"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61872296","61772429","18YJC870001","3102019ZDHKY04"],"award-info":[{"award-number":["61872296","61772429","18YJC870001","3102019ZDHKY04"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002338","name":"Ministry of Education of the People's Republic of China","doi-asserted-by":"publisher","award":["61872296","61772429","18YJC870001","3102019ZDHKY04"],"award-info":[{"award-number":["61872296","61772429","18YJC870001","3102019ZDHKY04"]}],"id":[{"id":"10.13039\/501100002338","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012226","name":"Fundamental Research Funds for the Central Universities","doi-asserted-by":"publisher","award":["61872296","61772429","18YJC870001","3102019ZDHKY04"],"award-info":[{"award-number":["61872296","61772429","18YJC870001","3102019ZDHKY04"]}],"id":[{"id":"10.13039\/501100012226","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Complexity"],"published-print":{"date-parts":[[2020,10,9]]},"abstract":"<jats:p>Heterogeneous information network (HIN), which contains various types of nodes and links, has been applied in recommender systems. Although HIN-based recommendation approaches perform better than the traditional recommendation approaches, they still have the following problems: for example, meta-paths are manually selected, not automatically; meta-path representations are rarely explicitly learned; and the global and local information of each node in HIN has not been simultaneously explored. To solve the above deficiencies, we propose a tri-attention neural network (TANN) model for recommendation task. The proposed TANN model applies the stud genetic algorithm to automatically select meta-paths at first. Then, it learns global and local representations of each node, as well as the representations of meta-paths existing in HIN. After that, a tri-attention mechanism is proposed to enhance the mutual influence among users, items, and their related meta-paths. Finally, the encoded interaction information among the user, the item, and their related meta-paths, which contain more semantic information can be used for recommendation task. Extensive experiments on the Douban Movie, MovieLens, and Yelp datasets have demonstrated the outstanding performance of the proposed approach.<\/jats:p>","DOI":"10.1155\/2020\/3857871","type":"journal-article","created":{"date-parts":[[2020,10,9]],"date-time":"2020-10-09T19:50:09Z","timestamp":1602273009000},"page":"1-10","source":"Crossref","is-referenced-by-count":2,"title":["A Tri-Attention Neural Network Model-BasedRecommendation"],"prefix":"10.1155","volume":"2020","author":[{"given":"Nanxin","family":"Wang","sequence":"first","affiliation":[{"name":"School of Cyberspace Security, Northwestern Polytechnical University, Xi\u2019an 7100072, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5316-7689","authenticated-orcid":true,"given":"Libin","family":"Yang","sequence":"additional","affiliation":[{"name":"School of Cyberspace Security, Northwestern Polytechnical University, Xi\u2019an 7100072, China"}]},{"given":"Yu","family":"Zheng","sequence":"additional","affiliation":[{"name":"Faculty of Information Technology, Monash University, Wellington Road, Clayton, VIC 3800, Australia"}]},{"given":"Xiaoyan","family":"Cai","sequence":"additional","affiliation":[{"name":"School of Automation, Northwestern Polytechnical University, Xi\u2019an 710072, China"}]},{"given":"Xin","family":"Mei","sequence":"additional","affiliation":[{"name":"School of Cyberspace Security, Northwestern Polytechnical University, Xi\u2019an 7100072, China"}]},{"given":"Hang","family":"Dai","sequence":"additional","affiliation":[{"name":"School of Cyberspace Security, Northwestern Polytechnical University, Xi\u2019an 7100072, China"}]}],"member":"311","reference":[{"issue":"5","key":"1","first-page":"1989","volume":"4","year":"2013","journal-title":"International Journal of Engineering Trends and 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