{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,5]],"date-time":"2026-03-05T07:31:11Z","timestamp":1772695871915,"version":"3.50.1"},"publisher-location":"New York, NY, USA","reference-count":27,"publisher":"ACM","content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2025,5,8]]},"DOI":"10.1145\/3701716.3717510","type":"proceedings-article","created":{"date-parts":[[2025,6,23]],"date-time":"2025-06-23T14:10:32Z","timestamp":1750687832000},"page":"1785-1791","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":1,"title":["DynaProtect: A Dynamic Factor Influence Learning Framework for Protective Factor-aware Suicide Risk Prediction"],"prefix":"10.1145","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2363-0641","authenticated-orcid":false,"given":"Jun","family":"Li","sequence":"first","affiliation":[{"name":"The Hong Kong Polytechnic University, Hong Kong, Hong Kong"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3643-3353","authenticated-orcid":false,"given":"Xiangmeng","family":"Wang","sequence":"additional","affiliation":[{"name":"The Hong Kong Polytechnic University, Hong Kong, Hong Kong"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9014-6262","authenticated-orcid":false,"given":"Yifei","family":"Yan","sequence":"additional","affiliation":[{"name":"City University of Hong Kong, Hong Kong, Hong Kong"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3152-5929","authenticated-orcid":false,"given":"Haoyang","family":"Li","sequence":"additional","affiliation":[{"name":"The Hong Kong Polytechnic University, Hong Kong, Hong Kong"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7682-9032","authenticated-orcid":false,"given":"Hong Va","family":"Leong","sequence":"additional","affiliation":[{"name":"The Hong Kong Polytechnic University, Hong Kong, Hong Kong"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6371-2684","authenticated-orcid":false,"given":"Nancy Xiaonan","family":"Yu","sequence":"additional","affiliation":[{"name":"City University of Hong Kong, Hong Kong, Hong Kong"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3370-471X","authenticated-orcid":false,"given":"Qing","family":"Li","sequence":"additional","affiliation":[{"name":"The Hong Kong Polytechnic University, Hong Kong, Hong Kong"}]}],"member":"320","published-online":{"date-parts":[[2025,5,23]]},"reference":[{"key":"e_1_3_2_2_1_1","doi-asserted-by":"publisher","DOI":"10.18653\/v1\/2022.clpsych-1.19"},{"key":"e_1_3_2_2_2_1","volume-title":"Longformer: The Long-Document Transformer. CoRR","author":"Beltagy Iz","year":"2020","unstructured":"Iz Beltagy, Matthew E. Peters, and Arman Cohan. 2020. Longformer: The Long-Document Transformer. CoRR, Vol. abs\/2004.05150 (2020). showeprint[arXiv]2004.05150 https:\/\/arxiv.org\/abs\/2004.05150"},{"key":"e_1_3_2_2_3_1","volume-title":"Mariana Vasquez-Ponce, Maria Alejandra Lopez-Orozco, Carlos Tirado, Maria Kamila Arevalo, Laura Medina, Catalina Rodriguez, Valentina Rodriguez-Castellanos, and Lina Maria Gonzalez.","author":"Cabrera-Eraso Fernando","year":"2024","unstructured":"Fernando Cabrera-Eraso, Manuela Torres Solano, Mariana Vasquez-Ponce, Maria Alejandra Lopez-Orozco, Carlos Tirado, Maria Kamila Arevalo, Laura Medina, Catalina Rodriguez, Valentina Rodriguez-Castellanos, and Lina Maria Gonzalez. 2024. Effect of community interventions for the prevention of suicide in adolescents and young adults: a scoping review. medRxiv (2024), 2024-10."},{"key":"e_1_3_2_2_4_1","volume-title":"Proceedings of the international AAAI conference on web and social media","volume":"7","author":"Choudhury Munmun De","year":"2013","unstructured":"Munmun De Choudhury, Michael Gamon, Scott Counts, and Eric Horvitz. 2013. Predicting depression via social media. In Proceedings of the international AAAI conference on web and social media, Vol. 7. 128--137."},{"key":"e_1_3_2_2_5_1","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2019.00487nolinkurl10.1109\/CVPR.2019.00487"},{"key":"e_1_3_2_2_6_1","doi-asserted-by":"publisher","DOI":"10.1037\/1040-3590.19.4.422"},{"key":"e_1_3_2_2_7_1","volume-title":"Ugur Kursuncu, Krishnaprasad Thirunarayan, Ramakanth Kavuluru, Amit P. Sheth, Randy S. Welton, and Jyotishman Pathak.","author":"Gaur Manas","year":"2019","unstructured":"Manas Gaur, Amanuel Alambo, Joy Prakash Sain, Ugur Kursuncu, Krishnaprasad Thirunarayan, Ramakanth Kavuluru, Amit P. Sheth, Randy S. Welton, and Jyotishman Pathak. 2019. Knowledge-aware Assessment of Severity of Suicide Risk for Early Intervention. In WWW. ACM, 514--525."},{"key":"e_1_3_2_2_8_1","doi-asserted-by":"publisher","DOI":"10.1162\/neco.1997.9.8.1735"},{"key":"e_1_3_2_2_9_1","doi-asserted-by":"publisher","DOI":"10.1111\/sltb.12274"},{"key":"e_1_3_2_2_10_1","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2018.00781nolinkurl10.1109\/CVPR.2018.00781"},{"key":"e_1_3_2_2_11_1","doi-asserted-by":"crossref","unstructured":"Daeun Lee Sejung Son Hyolim Jeon Seungbae Kim and Jinyoung Han. 2023a. Towards Suicide Prevention from Bipolar Disorder with Temporal Symptom-Aware Multitask Learning. In KDD. ACM 4357--4369.","DOI":"10.1145\/3580305.3599917"},{"key":"e_1_3_2_2_12_1","doi-asserted-by":"publisher","DOI":"10.1145\/3580305.3599917"},{"key":"e_1_3_2_2_13_1","first-page":"268","article-title":"Suicide risk level prediction and suicide trigger detection: A benchmark dataset","volume":"29","author":"Li Jun","year":"2022","unstructured":"Jun Li, Xinhong Chen, Zehang Lin, Kaiqi Yang, Hong Va Leong, Nancy Xiaonan Yu, and Qing Li. 2022. Suicide risk level prediction and suicide trigger detection: A benchmark dataset. HKIE Transactions Hong Kong Institution of Engineers, Vol. 29, 4 (2022), 268--282.","journal-title":"HKIE Transactions Hong Kong Institution of Engineers"},{"key":"e_1_3_2_2_14_1","volume-title":"Nancy Xiaonan Yu, and Qing Li.","author":"Li Jun","year":"2021","unstructured":"Jun Li, Zhihan Yan, Zehang Lin, Xingyun Liu, Hong Va Leong, Nancy Xiaonan Yu, and Qing Li. 2021. Suicide Ideation Detection on Social Media During COVID-19 via Adversarial and Multi-task Learning. In APWeb\/WAIM (1) (Lecture Notes in Computer Science, Vol. 12858). Springer, 140--145."},{"key":"e_1_3_2_2_15_1","volume-title":"You feel like you can't live anymore'': Suicide from the perspectives of Canadian men who experience depression. Social science & medicine","author":"Oliffe John L","year":"2012","unstructured":"John L Oliffe, John S Ogrodniczuk, Joan L Bottorff, Joy L Johnson, and Kristy Hoyak. 2012. ''You feel like you can't live anymore'': Suicide from the perspectives of Canadian men who experience depression. Social science & medicine, Vol. 74, 4 (2012), 506--514."},{"key":"e_1_3_2_2_16_1","volume-title":"Linguistic inquiry and word count: LIWC","author":"Pennebaker James W","year":"2001","unstructured":"James W Pennebaker. 2001. Linguistic inquiry and word count: LIWC 2001."},{"key":"e_1_3_2_2_17_1","doi-asserted-by":"crossref","unstructured":"Kelly Posner Gregory K Brown Barbara Stanley David A Brent Kseniya V Yershova Maria A Oquendo Glenn W Currier Glenn A Melvin Laurence Greenhill Sa Shen et al. 2011. The Columbia--Suicide Severity Rating Scale: initial validity and internal consistency findings from three multisite studies with adolescents and adults. American journal of psychiatry Vol. 168 12 (2011) 1266--1277.","DOI":"10.1176\/appi.ajp.2011.10111704"},{"key":"e_1_3_2_2_18_1","volume-title":"Sentence-BERT: Sentence Embeddings using Siamese BERT-Networks. arXiv preprint arXiv:1908.10084","author":"Reimers N","year":"2019","unstructured":"N Reimers. 2019. Sentence-BERT: Sentence Embeddings using Siamese BERT-Networks. arXiv preprint arXiv:1908.10084 (2019)."},{"key":"e_1_3_2_2_19_1","doi-asserted-by":"crossref","unstructured":"M David Rudd. 2006. Fluid vulnerability theory: A cognitive approach to understanding the process of acute and chronic suicide risk. (2006).","DOI":"10.1037\/11377-016"},{"key":"e_1_3_2_2_20_1","volume-title":"EMNLP (1)","author":"Sawhney Ramit","unstructured":"Ramit Sawhney, Harshit Joshi, Saumya Gandhi, and Rajiv Ratn Shah. 2020. A Time-Aware Transformer Based Model for Suicide Ideation Detection on Social Media. In EMNLP (1). Association for Computational Linguistics, 7685--7697."},{"key":"e_1_3_2_2_21_1","doi-asserted-by":"publisher","DOI":"10.1145\/3437963.3441805"},{"key":"e_1_3_2_2_22_1","volume-title":"Rajiv Ratn Shah, and Lucie Flek","author":"Sawhney Ramit","year":"2021","unstructured":"Ramit Sawhney, Harshit Joshi, Rajiv Ratn Shah, and Lucie Flek. 2021b. Suicide Ideation Detection via Social and Temporal User Representations using Hyperbolic Learning. In NAACL-HLT. Association for Computational Linguistics, 2176--2190."},{"key":"e_1_3_2_2_23_1","volume-title":"Rajiv Ratn Shah, and Raj Singh","author":"Sawhney Ramit","year":"2018","unstructured":"Ramit Sawhney, Prachi Manchanda, Puneet Mathur, Rajiv Ratn Shah, and Raj Singh. 2018a. Exploring and Learning Suicidal Ideation Connotations on Social Media with Deep Learning. In WASSA@EMNLP. Association for Computational Linguistics, 167--175."},{"key":"e_1_3_2_2_24_1","doi-asserted-by":"publisher","DOI":"10.18653\/v1\/P18-3013"},{"key":"e_1_3_2_2_25_1","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2013.6637740"},{"key":"e_1_3_2_2_26_1","unstructured":"Ashish Vaswani Noam Shazeer Niki Parmar Jakob Uszkoreit Llion Jones Aidan N. Gomez Lukasz Kaiser and Illia Polosukhin. 2017. Attention is All you Need. In NIPS. 5998--6008."},{"key":"e_1_3_2_2_27_1","doi-asserted-by":"crossref","unstructured":"Tianlin Zhang Kailai Yang Shaoxiong Ji Boyang Liu Qianqian Xie and Sophia Ananiadou. 2024. SuicidEmoji: Derived Emoji Dataset and Tasks for Suicide-Related Social Content. In SIGIR. ACM 1136--1141.","DOI":"10.1145\/3626772.3657852"}],"event":{"name":"WWW '25: The ACM Web Conference 2025","location":"Sydney NSW Australia","acronym":"WWW '25","sponsor":["SIGWEB ACM Special Interest Group on Hypertext, Hypermedia, and Web"]},"container-title":["Companion Proceedings of the ACM on Web Conference 2025"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3701716.3717510","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,7]],"date-time":"2025-10-07T18:24:35Z","timestamp":1759861475000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3701716.3717510"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,5,8]]},"references-count":27,"alternative-id":["10.1145\/3701716.3717510","10.1145\/3701716"],"URL":"https:\/\/doi.org\/10.1145\/3701716.3717510","relation":{},"subject":[],"published":{"date-parts":[[2025,5,8]]},"assertion":[{"value":"2025-05-23","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}