{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,28]],"date-time":"2026-05-28T18:04:22Z","timestamp":1779991462949,"version":"3.53.1"},"publisher-location":"New York, NY, USA","reference-count":31,"publisher":"ACM","content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2026,6,29]]},"DOI":"10.1145\/3774905.3793911","type":"proceedings-article","created":{"date-parts":[[2026,5,28]],"date-time":"2026-05-28T17:14:56Z","timestamp":1779988496000},"page":"15-18","update-policy":"https:\/\/2.zoppoz.workers.dev:443\/https\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["Temporal Information Retrieval And Question Answering in the Age of LLMs"],"prefix":"10.1145","author":[{"ORCID":"https:\/\/2.zoppoz.workers.dev:443\/https\/orcid.org\/0009-0005-3578-2393","authenticated-orcid":false,"given":"Bhawna","family":"Piryani","sequence":"first","affiliation":[{"name":"University of Innsbruck, Innsbruck, Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/2.zoppoz.workers.dev:443\/https\/orcid.org\/0000-0002-0163-0739","authenticated-orcid":false,"given":"Avishek","family":"Anand","sequence":"additional","affiliation":[{"name":"Delft University of Technology, Delft, Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/2.zoppoz.workers.dev:443\/https\/orcid.org\/0000-0001-7235-0665","authenticated-orcid":false,"given":"Adam","family":"Jatowt","sequence":"additional","affiliation":[{"name":"University of Innsbruck, Innsbruck, Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"320","published-online":{"date-parts":[[2026,5,28]]},"reference":[{"key":"e_1_3_2_1_1_1","volume-title":"TempRetriever: Fusion-based Temporal Dense Passage Retrieval for Time-Sensitive Questions. To appear at WSDM 2026","author":"Abdallah Abdelrahman","unstructured":"Abdelrahman Abdallah, Bhawna Piryani, Jonas Wallat, Avishek Anand, and Adam Jatowt. 2025. TempRetriever: Fusion-based Temporal Dense Passage Retrieval for Time-Sensitive Questions. To appear at WSDM 2026; available as arXiv preprint: arXiv:2502.21024 (2025)."},{"key":"e_1_3_2_1_2_1","doi-asserted-by":"publisher","unstructured":"Omar Alonso and Marc Spaniol. 2024. Temporal Extraction and Retrieval (1 ed.). 359\u2013387. https:\/\/2.zoppoz.workers.dev:443\/https\/doi.org\/10.1145\/3674127.3674137","DOI":"10.1145\/3674127.3674137"},{"key":"e_1_3_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1145\/3743140"},{"key":"e_1_3_2_1_4_1","volume-title":"Temporal Information Retrieval: Challenges and Opportunities. In Temporal Web Analytics Workshop TWAW","author":"Alonso Omar","year":"2011","unstructured":"Omar Alonso, Jannik Str\u00f6tgen, Ricardo Baeza-Yates, and Michael Gertz. 2011. Temporal Information Retrieval: Challenges and Opportunities. In Temporal Web Analytics Workshop TWAW 2011. 1."},{"key":"e_1_3_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1145\/2009916.2009991"},{"key":"e_1_3_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1145\/2348283.2348318"},{"key":"e_1_3_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1145\/3632754.3632944"},{"key":"e_1_3_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-031-88720-8_40"},{"key":"e_1_3_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1145\/3539618.3594249"},{"key":"e_1_3_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1145\/2619088"},{"key":"e_1_3_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1162\/tacl_a_00459"},{"key":"e_1_3_2_1_12_1","volume-title":"It's About Time: Incorporating Temporality in Retrieval Augmented Language Models. CoRR","author":"Gade Anoushka","year":"2024","unstructured":"Anoushka Gade and Jorjeta G Jetcheva. 2024. It's About Time: Incorporating Temporality in Retrieval Augmented Language Models. CoRR (2024)."},{"key":"e_1_3_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1145\/2872518.2890555"},{"key":"e_1_3_2_1_14_1","doi-asserted-by":"publisher","DOI":"10.18653\/v1\/2023.emnlp-main.418"},{"key":"e_1_3_2_1_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ipm.2015.05.001"},{"key":"e_1_3_2_1_16_1","first-page":"43","volume-title":"USA","author":"Jatowt Adam","year":"2005","unstructured":"Adam Jatowt, Yukiko Kawai, and Katsumi Tanaka. 2005. Temporal ranking of search engine results. In Web Information Systems Engineering-WISE 2005: 6th International Conference on Web Information Systems Engineering, New York, NY, USA, November 20-22, 2005. Proceedings 6. Springer, 43-52. https:\/\/2.zoppoz.workers.dev:443\/https\/link.springer.com\/chapter\/10.1007\/11581062_4#citeas"},{"key":"e_1_3_2_1_17_1","volume-title":"Proceedings of the 11th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR-11","author":"Joho Hideo","year":"2014","unstructured":"Hideo Joho, Adam Jatowt, Roi Blanco, Hajime Naka, and Shuhei Yamamoto. 2014. Overview of NTCIR-11 Temporal Information Access (Temporalia) Task. In Proceedings of the 11th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR-11, National Center of Sciences, Tokyo, Japan, December 9-12, 2014. National Institute of Informatics (NII)."},{"key":"e_1_3_2_1_18_1","volume-title":"Proceedings of the 12th NTCIR Conference on Evaluation of Information Access Technologies, National Center of Sciences","author":"Joho Hideo","year":"2016","unstructured":"Hideo Joho, Adam Jatowt, Roi Blanco, Haitao Yu, and Shuhei Yamamoto. 2016. Overview of NTCIR-12 Temporal Information Access (Temporalia-2) Task. In Proceedings of the 12th NTCIR Conference on Evaluation of Information Access Technologies, National Center of Sciences, Tokyo, Japan, June 7-10, 2016. National Institute of Informatics (NII)."},{"key":"e_1_3_2_1_19_1","doi-asserted-by":"publisher","DOI":"10.1145\/2487788.2488126"},{"key":"e_1_3_2_1_20_1","doi-asserted-by":"publisher","DOI":"10.1145\/2911451.2914805"},{"key":"e_1_3_2_1_21_1","volume-title":"It's High Time: A Survey of Temporal Question Answering. arXiv preprint arXiv:2505.20243","author":"Piryani Bhawna","year":"2025","unstructured":"Bhawna Piryani, Abdelrahman Abdallah, Jamshid Mozafari, Avishek Anand, and Adam Jatowt. 2025. It's High Time: A Survey of Temporal Question Answering. arXiv preprint arXiv:2505.20243 (2025)."},{"key":"e_1_3_2_1_22_1","doi-asserted-by":"publisher","DOI":"10.18653\/v1\/2024.findings-emnlp.562"},{"key":"e_1_3_2_1_23_1","doi-asserted-by":"publisher","DOI":"10.1145\/3488560.3498529"},{"key":"e_1_3_2_1_24_1","doi-asserted-by":"publisher","DOI":"10.1145\/3397271.3401421"},{"key":"e_1_3_2_1_25_1","doi-asserted-by":"publisher","DOI":"10.1145\/3701716.3717499"},{"key":"e_1_3_2_1_26_1","doi-asserted-by":"publisher","DOI":"10.18653\/v1\/P18-1149"},{"key":"e_1_3_2_1_27_1","doi-asserted-by":"publisher","DOI":"10.18653\/v1\/2024.findings-acl.813"},{"key":"e_1_3_2_1_28_1","doi-asserted-by":"publisher","DOI":"10.18653\/v1\/2025.findings-acl.810"},{"key":"e_1_3_2_1_29_1","doi-asserted-by":"publisher","DOI":"10.1145\/3616855.3635818"},{"key":"e_1_3_2_1_30_1","doi-asserted-by":"publisher","DOI":"10.1145\/3539618.3591686"},{"key":"e_1_3_2_1_31_1","doi-asserted-by":"publisher","DOI":"10.1145\/3627673.3679800"}],"event":{"name":"WWW '26: The ACM Web Conference 2026","location":"Dubai United Arab Emirates","sponsor":["SIGWEB ACM Special Interest Group on Hypertext, Hypermedia, and Web"]},"container-title":["Companion Proceedings of the ACM Web Conference 2026"],"original-title":[],"link":[{"URL":"https:\/\/2.zoppoz.workers.dev:443\/https\/dl.acm.org\/doi\/pdf\/10.1145\/3774905.3793911","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,28]],"date-time":"2026-05-28T17:23:37Z","timestamp":1779989017000},"score":1,"resource":{"primary":{"URL":"https:\/\/2.zoppoz.workers.dev:443\/https\/dl.acm.org\/doi\/10.1145\/3774905.3793911"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,5,28]]},"references-count":31,"alternative-id":["10.1145\/3774905.3793911","10.1145\/3774905"],"URL":"https:\/\/2.zoppoz.workers.dev:443\/https\/doi.org\/10.1145\/3774905.3793911","relation":{},"subject":[],"published":{"date-parts":[[2026,5,28]]},"assertion":[{"value":"2026-05-28","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}