Research

Papers for “question answering”

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

Title	Authors	Year	Source
Dense Hierarchical Retrieval for Open-Domain Question Answering	Ye Liu, Kazuma Hashimoto, Yingbo Zhou	2021	arxiv 2110.15439
RUBi: Reducing Unimodal Biases in Visual Question Answering	Remi Cadene, Corentin Dancette, Hedi Ben-younes	2019	arxiv 1906.10169
Dual Recurrent Attention Units for Visual Question Answering	Ahmed Osman, Wojciech Samek	2018	arxiv 1802.00209
RankQA: Neural Question Answering with Answer Re-Ranking	Bernhard Kratzwald, Anna Eigenmann, Stefan Feuerriegel	2019	arxiv 1906.03008
Object-Centric Representation Learning for Video Question Answering	Long Hoang Dang, Thao Minh Le, Vuong Le	2021	arxiv 2104.05166
GooAQ: Open Question Answering with Diverse Answer Types	Daniel Khashabi, Amos Ng, Tushar Khot	2021	arxiv 2104.08727
On the Calibration of Multilingual Question Answering LLMs	Yahan Yang, Soham Dan, Dan Roth	2023	arxiv 2311.08669
Discovering Spatio-Temporal Rationales for Video Question Answering	Yicong Li, Junbin Xiao, Chun Feng	2023	arxiv 2307.12058
Relation-Aware Question Answering for Heterogeneous Knowledge Graphs	Haowei Du, Quzhe Huang, Chen Li	2023	arxiv 2312.11922
Question Answering and Question Generation as Dual Tasks	Duyu Tang, Nan Duan, Tao Qin	2017	arxiv 1706.02027
Finding Similar Medical Questions from Question Answering Websites	Yaliang Li, Liuyi Yao, Nan Du	2018	arxiv 1810.05983
Multi-Sourced Compositional Generalization in Visual Question Answering	Chuanhao Li, Wenbo Ye, Zhen Li	2025	arxiv 2505.23045
Entity-Relation Extraction as Multi-Turn Question Answering	Xiaoya Li, Fan Yin, Zijun Sun	2019	arxiv 1905.05529
Multi-Task Learning with Multi-View Attention for Answer Selection and Knowledge Base Question Answering	Yang Deng, Yuexiang Xie, Yaliang Li	2018	arxiv 1812.02354
MoCA: Incorporating Multi-stage Domain Pretraining and Cross-guided Multimodal Attention for Textbook Question Answering	Fangzhi Xu, Qika Lin, Jun Liu	2021	arxiv 2112.02839
GC-KBVQA: A New Four-Stage Framework for Enhancing Knowledge Based Visual Question Answering Performance	Mohammad Mahdi Moradi, Sudhir Mudur	2025	arxiv 2505.19354
PerkwE_COQA: Enhanced Persian Conversational Question Answering by combining contextual keyword extraction with Large Language Models	Pardis Moradbeiki, Nasser Ghadiri	2024	arxiv 2404.05406
Cooperative Retrieval-Augmented Generation for Question Answering: Mutual Information Exchange and Ranking by Contrasting Layers	Youmin Ko, Sungjong Seo, Hyunjoon Kim	2025	arxiv 2512.10422
AVAM: Universal Training-free Adaptive Visual Anchoring Embedded into Multimodal Large Language Model for Multi-image Question Answering	Kang Zeng, Guojin Zhong, Jintao Cheng	2025	arxiv 2508.17860
BEST-KAG: Enhancing Question Answering of Building Engineering Standards with Multimodal Knowledge Graph Modeling and Large Language Model	Jia-Rui Lin, Junxi Guo, Keyin Chen	2026	arxiv 2608.11244

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