{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,7]],"date-time":"2026-04-07T05:50:01Z","timestamp":1775541001976,"version":"3.50.1"},"reference-count":20,"publisher":"IEEE","license":[{"start":{"date-parts":[[2021,10,17]],"date-time":"2021-10-17T00:00:00Z","timestamp":1634428800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2021,10,17]],"date-time":"2021-10-17T00:00:00Z","timestamp":1634428800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2021,10,17]],"date-time":"2021-10-17T00:00:00Z","timestamp":1634428800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2021,10,17]]},"DOI":"10.1109\/smc52423.2021.9658805","type":"proceedings-article","created":{"date-parts":[[2022,1,6]],"date-time":"2022-01-06T20:34:35Z","timestamp":1641501275000},"page":"2420-2426","source":"Crossref","is-referenced-by-count":6,"title":["CTHGAT:Category-aware and Time-aware Next Point-of-Interest via Heterogeneous Graph Attention Network"],"prefix":"10.1109","author":[{"given":"Chenchao","family":"Wang","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chao","family":"Peng","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mengdan","family":"Wang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rui","family":"Yang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wenhan","family":"Wu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Qilin","family":"Rui","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Neal N.","family":"Xiong","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref10","article-title":"Where you like to go next: Successive point-of-interest recommendation","author":"cheng","year":"2013","journal-title":"Twenty-Third International Joint Conference on Artificial Intelligence"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1145\/1772690.1772773"},{"key":"ref12","doi-asserted-by":"crossref","DOI":"10.1609\/aaai.v30i1.9971","article-title":"Predicting the next location: A recurrent model with spatial and temporal contexts","author":"liu","year":"2016","journal-title":"THIRTIETH AAAI Conference on Artificial Intelligence"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.24963\/ijcai.2018\/324"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1145\/1935826.1935877"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1145\/2009916.2009962"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1162\/neco.1997.9.8.1735"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1145\/3097983.3098094"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TKDE.2020.3007194"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1609\/aaai.v34i01.5353"},{"key":"ref4","article-title":"Graph attention networks","author":"veli?kovi?","year":"2018","journal-title":"International Conference on Learning Representations"},{"key":"ref3","first-page":"5998","article-title":"Attention is all you need","author":"vaswani","year":"2017","journal-title":"Advances in neural information processing systems"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1145\/3292500.3330869"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1145\/3292500.3330989"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1145\/2983323.2983711"},{"key":"ref7","first-page":"351","article-title":"Ensemblespotting: Ranking urban vibrancy via poi embedding with multiview spatial graphs","author":"wang","year":"2018","journal-title":"Proceedings of the 2018 SIAM International Conference on Data Mining"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1609\/aaai.v33i01.3301346"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1007\/978-981-10-0748-4"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1145\/2736277.2741093"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1145\/2806416.2806500"}],"event":{"name":"2021 IEEE International Conference on Systems, Man, and Cybernetics (SMC)","location":"Melbourne, Australia","start":{"date-parts":[[2021,10,17]]},"end":{"date-parts":[[2021,10,20]]}},"container-title":["2021 IEEE International Conference on Systems, Man, and Cybernetics (SMC)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/9658572\/9658575\/09658805.pdf?arnumber=9658805","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,1,22]],"date-time":"2023-01-22T05:14:24Z","timestamp":1674364464000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9658805\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,10,17]]},"references-count":20,"URL":"https:\/\/doi.org\/10.1109\/smc52423.2021.9658805","relation":{},"subject":[],"published":{"date-parts":[[2021,10,17]]}}}