Research

Papers for “question answering”

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

Title	Authors	Year	Source
Hybrid Retrieval-Augmented Generation Agent for Trustworthy Legal Question Answering in Judicial Forensics	Yueqing Xi, Yifan Bai, Huasen Luo	2025	arxiv 2511.01668
RoadSceneVQA: Benchmarking Visual Question Answering in Roadside Perception Systems for Intelligent Transportation System	Runwei Guan, Rongsheng Hu, Shangshu Chen	2025	arxiv 2511.18286
When Robots Should Say "I Don't Know": Benchmarking Abstention in Embodied Question Answering	Tao Wu, Chuhao Zhou, Guangyu Zhao	2025	arxiv 2512.04597
CLARIFY: A Specialist-Generalist Framework for Accurate and Lightweight Dermatological Visual Question Answering	Aranya Saha, Tanvir Ahmed Khan, Ismam Nur Swapnil	2025	arxiv 2508.18430
KG20C & KG20C-QA: Scholarly Knowledge Graph Benchmarks for Link Prediction and Question Answering	Hung-Nghiep Tran, Atsuhiro Takasu	2025	arxiv 2512.21799
ChartAgent: A Multimodal Agent for Visually Grounded Reasoning in Complex Chart Question Answering	Rachneet Kaur, Nishan Srishankar, Zhen Zeng	2025	arxiv 2510.04514
Knowing When to Answer: Adaptive Confidence Refinement for Reliable Audio-Visual Question Answering	Dinh Phu Tran, Jihoon Jeong, Saad Wazir	2026	arxiv 2602.04924
STRIDE-QA: Visual Question Answering Dataset for Spatiotemporal Reasoning in Urban Driving Scenes	Keishi Ishihara, Kento Sasaki, Tsubasa Takahashi	2025	arxiv 2508.10427
Vista: Scene-Aware Optimization for Streaming Video Question Answering under Post-Hoc Queries	Haocheng Lu, Nan Zhang, Wei Tao	2026	arxiv 2602.08448
Learning to Search: A Decision-Based Agent for Knowledge-Based Visual Question Answering	Zhuohong Chen, Zhenxian Wu, Yunyao Yu	2026	arxiv 2604.07146
SCPRM: A Schema-aware Cumulative Process Reward Model for Knowledge Graph Question Answering	Jiujiu Chen, Yazheng Liu, Sihong Xie	2026	arxiv 2605.02819
Topology of Reasoning: Retrieved Cell Complex-Augmented Generation for Textual Graph Question Answering	Sen Zhao, Lincheng Zhou, Yue Chen	2026	arxiv 2602.19240
KG-CMI: Knowledge graph enhanced cross-Mamba interaction for medical visual question answering	Xianyao Zheng, Hong Yu, Hui Cui	2026	arxiv 2604.00601
EASE-TTT: Evidence-Aligned Selective Test-Time Training for Long-Context Question Answering	Xiaopeng Yuan, Zebin Wang, Suwen Wang	2026	arxiv 2606.06906
LitTraceQA: A Benchmark for Multi-Stage Grounding and Verification in Scientific Question Answering	Xuye Liu, Yimu Wang, Peng Shi	2026	arxiv 2608.07370
ArgHiTZ at ArchEHR-QA 2025: A Two-Step Divide and Conquer Approach to Patient Question Answering for Top Factuality	Adrián Cuadrón, Aimar Sagasti, Maitane Urruela	2025	arxiv 2506.12886
longhorns at DADC 2022: How many linguists does it take to fool a Question Answering model? A systematic approach to adversarial attacks	Venelin Kovatchev, Trina Chatterjee, Venkata S Govindarajan	2022	arxiv 2206.14729
Overview of BioASQ 2024: The twelfth BioASQ challenge on Large-Scale Biomedical Semantic Indexing and Question Answering	Anastasios Nentidis, Georgios Katsimpras, Anastasia Krithara	2025	arxiv 2508.20532
Overview of BioASQ 2023: The eleventh BioASQ challenge on Large-Scale Biomedical Semantic Indexing and Question Answering	Anastasios Nentidis, Georgios Katsimpras, Anastasia Krithara	2023	arxiv 2307.05131
X-GGM: Graph Generative Modeling for Out-of-Distribution Generalization in Visual Question Answering	Jingjing Jiang, Ziyi Liu, Yifan Liu	2021	arxiv 2107.11576

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