Research

Papers for “question answering”

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

Title	Authors	Year	Source
FinSAgent: Corpus-Aligned Multi-Agent RAG Framework for Evidence-Grounded SEC Filing Question Answering	Jijun Chi, Zhenghan Tai, Hanwei Wu	2026	arxiv 2607.18102
A Numerical Reasoning Question Answering System with Fine-grained Retriever and the Ensemble of Multiple Generators for FinQA	Bin Wang, Jiangzhou Ju, Yunlin Mao	2022	arxiv 2206.08506
On the Significance of Question Encoder Sequence Model in the Out-of-Distribution Performance in Visual Question Answering	Gouthaman KV, Anurag Mittal	2021	arxiv 2108.12585
CAiRE-COVID: A Question Answering and Query-focused Multi-Document Summarization System for COVID-19 Scholarly Information Management	Dan Su, Yan Xu, Tiezheng Yu	2020	arxiv 2005.03975
iPerceive: Applying Common-Sense Reasoning to Multi-Modal Dense Video Captioning and Video Question Answering	Aman Chadha, Gurneet Arora, Navpreet Kaloty	2020	arxiv 2011.07735
Dynamic Key-value Memory Enhanced Multi-step Graph Reasoning for Knowledge-based Visual Question Answering	Mingxiao Li, Marie-Francine Moens	2022	arxiv 2203.02985
FSM: A Finite State Machine Based Zero-Shot Prompting Paradigm for Multi-Hop Question Answering	Xiaochen Wang, Junqing He, Zhe yang	2024	arxiv 2407.02964
OMoS-QA: A Dataset for Cross-Lingual Extractive Question Answering in a German Migration Context	Steffen Kleinle, Jakob Prange, Annemarie Friedrich	2024	arxiv 2407.15736
Improving the Domain Adaptation of Retrieval Augmented Generation (RAG) Models for Open Domain Question Answering	Shamane Siriwardhana, Rivindu Weerasekera, Elliott Wen	2022	arxiv 2210.02627
Instance-Level Trojan Attacks on Visual Question Answering via Adversarial Learning in Neuron Activation Space	Yuwei Sun, Hideya Ochiai, Jun Sakuma	2023	arxiv 2304.00436
Learning the meanings of function words from grounded language using a visual question answering model	Eva Portelance, Michael C. Frank, Dan Jurafsky	2023	arxiv 2308.08628
Phrase Retrieval for Open-Domain Conversational Question Answering with Conversational Dependency Modeling via Contrastive Learning	Soyeong Jeong, Jinheon Baek, Sung Ju Hwang	2023	arxiv 2306.04293
Word-Sequence Entropy: Towards Uncertainty Estimation in Free-Form Medical Question Answering Applications and Beyond	Zhiyuan Wang, Jinhao Duan, Chenxi Yuan	2024	arxiv 2402.14259
Awakening Augmented Generation: Learning to Awaken Internal Knowledge of Large Language Models for Question Answering	Huanxuan Liao, Shizhu He, Yao Xu	2024	arxiv 2403.15268
Incremental Improvement of a Question Answering System by Re-ranking Answer Candidates using Machine Learning	Michael Barz, Daniel Sonntag	2019	arxiv 1908.10149
Efficient Multi-Hop Question Answering over Knowledge Graphs via LLM Planning and Embedding-Guided Search	Manil Shrestha, Edward Kim	2025	arxiv 2511.19648
Text-conditioned State Space Model For Domain-generalized Change Detection Visual Question Answering	Elman Ghazaei, Erchan Aptoula	2025	arxiv 2508.08974
Knowledge Acquisition Disentanglement for Knowledge-based Visual Question Answering with Large Language Models	Wenbin An, Feng Tian, Jiahao Nie	2024	arxiv 2407.15346
FlexKBQA: A Flexible LLM-Powered Framework for Few-Shot Knowledge Base Question Answering	Zhenyu Li, Sunqi Fan, Yu Gu	2023	arxiv 2308.12060
CLIP-Powered TASS: Target-Aware Single-Stream Network for Audio-Visual Question Answering	Yuanyuan Jiang, Jianqin Yin	2024	arxiv 2405.07451

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