Research

Papers for “question answering”

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

Title	Authors	Year	Source
QAInfomax: Learning Robust Question Answering System by Mutual Information Maximization	Yi-Ting Yeh, Yun-Nung Chen	2019	arxiv 1909.00215
Fine-tuning Multi-hop Question Answering with Hierarchical Graph Network	Guanming Xiong	2020	arxiv 2004.13821
Recurrent Neural Network Encoder with Attention for Community Question Answering	Wei-Ning Hsu, Yu Zhang, James Glass	2016	arxiv 1603.07044
EXAMS: A Multi-Subject High School Examinations Dataset for Cross-Lingual and Multilingual Question Answering	Momchil Hardalov, Todor Mihaylov, Dimitrina Zlatkova	2020	arxiv 2011.03080
SQuARE: Sequential Question Answering Reasoning Engine for Enhanced Chain-of-Thought in Large Language Models	Daniel Fleischer, Moshe Berchansky, Gad Markovits	2025	arxiv 2502.09390
ReSCORE: Label-free Iterative Retriever Training for Multi-hop Question Answering with Relevance-Consistency Supervision	Dosung Lee, Wonjun Oh, Boyoung Kim	2025	arxiv 2505.21250
Hierarchical Modeling for Medical Visual Question Answering with Cross-Attention Fusion	Junkai Zhang, Bin Li, Shoujun Zhou	2025	arxiv 2504.03135
Enhancing Visual Question Answering through Question-Driven Image Captions as Prompts	Övgü Özdemir, Erdem Akagündüz	2024	arxiv 2404.08589
TableVQA-Bench: A Visual Question Answering Benchmark on Multiple Table Domains	Yoonsik Kim, Moonbin Yim, Ka Yeon Song	2024	arxiv 2404.19205
Modeling Ambiguity, Subjectivity, and Diverging Viewpoints in Opinion Question Answering Systems	Mengting Wan, Julian McAuley	2016	arxiv 1610.08095
SF-RAG: Structure-Fidelity Retrieval-Augmented Generation for Academic Question Answering	Rui Yu, Tianyi Wang, Ruixia Liu	2026	arxiv 2602.13647
K-AID: Enhancing Pre-trained Language Models with Domain Knowledge for Question Answering	Fu Sun, Feng-Lin Li, Ruize Wang	2021	arxiv 2109.10547
Uni-Parser: Unified Semantic Parser for Question Answering on Knowledge Base and Database	Ye Liu, Semih Yavuz, Rui Meng	2022	arxiv 2211.05165
MEGC2025: Micro-Expression Grand Challenge on Spot Then Recognize and Visual Question Answering	Xinqi Fan, Jingting Li, John See	2025	arxiv 2506.15298
A Symmetric Dual Encoding Dense Retrieval Framework for Knowledge-Intensive Visual Question Answering	Alireza Salemi, Juan Altmayer Pizzorno, Hamed Zamani	2023	arxiv 2304.13649
HopPG: Self-Iterative Program Generation for Multi-Hop Question Answering over Heterogeneous Knowledge	Yingyao Wang, Yongwei Zhou, Chaoqun Duan	2023	arxiv 2308.11257
SilVar: Speech Driven Multimodal Model for Reasoning Visual Question Answering and Object Localization	Tan-Hanh Pham, Hoang-Nam Le, Phu-Vinh Nguyen	2024	arxiv 2412.16771
Improving Commonsense Question Answering by Graph-based Iterative Retrieval over Multiple Knowledge Sources	Qianglong Chen, Feng Ji, Haiqing Chen	2020	arxiv 2011.02705
CityEQA: A Hierarchical LLM Agent on Embodied Question Answering Benchmark in City Space	Yong Zhao, Kai Xu, Zhengqiu Zhu	2025	arxiv 2502.12532
FM2DS: Few-Shot Multimodal Multihop Data Synthesis with Knowledge Distillation for Question Answering	Amirhossein Abaskohi, Spandana Gella, Giuseppe Carenini	2024	arxiv 2412.07030

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