{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,22]],"date-time":"2026-04-22T20:09:01Z","timestamp":1776888541577,"version":"3.51.2"},"reference-count":35,"publisher":"IEEE","license":[{"start":{"date-parts":[[2025,4,6]],"date-time":"2025-04-06T00:00:00Z","timestamp":1743897600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2025,4,6]],"date-time":"2025-04-06T00:00:00Z","timestamp":1743897600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/100006190","name":"Research and Development","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100006190","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2025,4,6]]},"DOI":"10.1109\/icassp49660.2025.10890582","type":"proceedings-article","created":{"date-parts":[[2025,3,12]],"date-time":"2025-03-12T13:56:59Z","timestamp":1741787819000},"page":"1-5","source":"Crossref","is-referenced-by-count":4,"title":["Improving Knowledge Base Question Answering via Retrieval Enhancement and Stepwise Reasoning"],"prefix":"10.1109","author":[{"given":"Dian","family":"Huang","sequence":"first","affiliation":[{"name":"Shanghai University,Shanghai,China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jianqi","family":"Gao","sequence":"additional","affiliation":[{"name":"Shanghai Jiao Tong University,Shanghai,China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiangfeng","family":"Luo","sequence":"additional","affiliation":[{"name":"Shanghai University,Shanghai,China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hao","family":"Wu","sequence":"additional","affiliation":[{"name":"Shanghai University,Shanghai,China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-540-76298-0_52"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1145\/1376616.1376746"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1145\/2629489"},{"key":"ref4","doi-asserted-by":"crossref","DOI":"10.18653\/v1\/D18-1455","article-title":"Open domain question answering using early fusion of knowledge bases and text","author":"Sun","year":"2018"},{"key":"ref5","article-title":"Language models are few-shot learners","author":"Brown","year":"2020"},{"key":"ref6","article-title":"GPT-4 technical report","volume-title":"CoRR","year":"2023"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.18653\/v1\/2022.acl-long.26"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/tkde.2024.3352100"},{"key":"ref9","first-page":"24 824","article-title":"Chain-of-thought prompting elicits reasoning in large language models","volume":"35","author":"Wei","year":"2022","journal-title":"Advances in neural information processing systems"},{"key":"ref10","article-title":"Least-to-most prompting enables complex reasoning in large language models","author":"Zhou","year":"2022"},{"key":"ref11","article-title":"Reasoning on graphs: Faithful and interpretable large language model reasoning","author":"Luo","year":"2023"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1162\/tacl_a_00638"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.18653\/v1\/2022.findings-naacl.115"},{"key":"ref14","article-title":"Unikgqa: Unified retrieval and reasoning for solving multi-hop question answering over knowledge graph","author":"Jiang","year":"2022"},{"key":"ref15","article-title":"Think-on-graph: Deep and responsible reasoning of large language model with knowledge graph","author":"Sun","year":"2023"},{"key":"ref16","article-title":"Fidelis: Faithful reasoning in large language model for knowledge graph question answering","author":"Sui","year":"2024"},{"key":"ref17","article-title":"Unsupervised dense information retrieval with contrastive learning","author":"Izacard","year":"2021"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.18653\/v1\/2023.findings-acl.768"},{"key":"ref19","article-title":"Decaf: Joint decoding of answers and logical forms for question answering over knowledge bases","author":"Yu","year":"2022"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.18653\/v1\/2022.acl-long.340"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.18653\/v1\/P16-2033"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.18653\/v1\/N18-1059"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1609\/aaai.v34i05.6426"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1561\/1500000019"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.18653\/v1\/2020.emnlp-main.550"},{"issue":"140","key":"ref26","first-page":"1","article-title":"Exploring the limits of transfer learning with a unified text-to-text transformer","volume":"21","author":"Raffel","year":"2020","journal-title":"Journal of machine learning research"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.18653\/v1\/2024.findings-acl.122"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.18653\/v1\/2022.emnlp-main.555"},{"key":"ref29","first-page":"969","article-title":"Query graph generation for answering multi-hop complex questions from knowledge bases","volume-title":"Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics","author":"Lan"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1145\/3437963.3441753"},{"key":"ref31","article-title":"Knowledge-driven cot: Exploring faithful reasoning in llms for knowledge-intensive question answering","author":"Wang","year":"2023"},{"key":"ref32","article-title":"Think-on-graph: Deep and responsible reasoning of large language model with knowledge graph","author":"Sun","year":"2023"},{"key":"ref33","article-title":"Reasoning on graphs: Faithful and interpretable large language model reasoning","author":"Luo","year":"2023"},{"key":"ref34","article-title":"Knowledge-driven cot: Exploring faithful reasoning in llms for knowledge-intensive question answering","author":"Wang","year":"2023"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.18653\/v1\/D19-1410"}],"event":{"name":"ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","location":"Hyderabad, India","start":{"date-parts":[[2025,4,6]]},"end":{"date-parts":[[2025,4,11]]}},"container-title":["ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/10887540\/10887541\/10890582.pdf?arnumber=10890582","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,3,25]],"date-time":"2026-03-25T05:21:59Z","timestamp":1774416119000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/10890582\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,4,6]]},"references-count":35,"URL":"https:\/\/doi.org\/10.1109\/icassp49660.2025.10890582","relation":{},"subject":[],"published":{"date-parts":[[2025,4,6]]}}}