Research

Papers for “question answering”

Find papers, implementations, and the benchmark evidence behind state-of-the-art AI systems.

Title	Authors	Year	Source
Omne-R1: Learning to Reason with Memory for Multi-hop Question Answering	Boyuan Liu, Feng Ji, Jiayan Nan	2025	arxiv 2508.17330
Bayesian Data Reweighting Improves Multimodal Retrieval for Knowledge-Based Visual Question Answering	Jingchen Sun, Shaobo Han, Ruiyi Zhang	2026	arxiv 2608.02907
Direct optimization of F-measure for retrieval-based personal question answering	Rasool Fakoor, Amanjit Kainth, Siamak Shakeri	2018	arxiv 1810.00679
Conditioning LSTM Decoder and Bi-directional Attention Based Question Answering System	Heguang Liu	2019	arxiv 1905.02019
Data Augmentation for BERT Fine-Tuning in Open-Domain Question Answering	Wei Yang, Yuqing Xie, Luchen Tan	2019	arxiv 1904.06652
SemEval-2019 Task 8: Fact Checking in Community Question Answering Forums	Tsvetomila Mihaylova, Georgi Karadjov, Pepa Atanasova	2019	arxiv 1906.01727
SQUARE: Automatic Question Answering Evaluation using Multiple Positive and Negative References	Matteo Gabburo, Siddhant Garg, Rik Koncel Kedziorski	2023	arxiv 2309.12250
HypEHR: Hyperbolic Modeling of Electronic Health Records for Efficient Question Answering	Yuyu Liu, Sarang Rajendra Patil, Mengjia Xu	2026	arxiv 2604.21027
Exploiting Reasoning Chains for Multi-hop Science Question Answering	Weiwen Xu, Yang Deng, Huihui Zhang	2021	arxiv 2109.02905
Context-guided Triple Matching for Multiple Choice Question Answering	Xun Yao, Junlong Ma, Xinrong Hu	2021	arxiv 2109.12996
UKP-SQUARE: An Online Platform for Question Answering Research	Tim Baumgärtner, Kexin Wang, Rachneet Sachdeva	2022	arxiv 2203.13693
Medical visual question answering using joint self-supervised learning	Yuan Zhou, Jing Mei, Yiqin Yu	2023	arxiv 2302.13069
LEAF-QA: Locate, Encode & Attend for Figure Question Answering	Ritwick Chaudhry, Sumit Shekhar, Utkarsh Gupta	2019	arxiv 1907.12861
COREQQA -- A COmpliance REQuirements Understanding using Question Answering Tool	Sallam Abualhaija, Chetan Arora, Lionel Briand	2022	arxiv 2206.10233
Jamendo-QA: A Large-Scale Music Question Answering Dataset	Junyoung Koh, Soo Yong Kim, Yongwon Choi	2025	arxiv 2509.15662
A Simple Baseline for Knowledge-Based Visual Question Answering	Alexandros Xenos, Themos Stafylakis, Ioannis Patras	2023	arxiv 2310.13570
Latent Retrieval for Weakly Supervised Open Domain Question Answering	Kenton Lee, Ming-Wei Chang, Kristina Toutanova	2019	arxiv 1906.00300
Top-down Activity Representation Learning for Video Question Answering	Yanan Wang, Shuichiro Haruta, Donghuo Zeng	2024	arxiv 2409.07748
Defending Against Disinformation Attacks in Open-Domain Question Answering	Orion Weller, Aleem Khan, Nathaniel Weir	2022	arxiv 2212.10002
Generator-Retriever-Generator Approach for Open-Domain Question Answering	Abdelrahman Abdallah, Adam Jatowt	2023	arxiv 2307.11278

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