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Recent advancements in the area of Computer Vision with state-of-art Neural Networks has given a boost to Optical Character Recognition (OCR) accuracies. However, extracting characters/text alone is often insufficient for relevant…

Computer Vision and Pattern Recognition · Computer Science 2018-12-17 Vishwanath D , Rohit Rahul , Gunjan Sehgal , Swati , Arindam Chowdhury , Monika Sharma , Lovekesh Vig , Gautam Shroff , Ashwin Srinivasan

3D open-world environments with adversarial opponents remain a core challenge for reinforcement learning due to their vast state spaces. Effective reasoning representations are essential in such settings. While existing self-supervised…

Artificial Intelligence · Computer Science 2026-05-26 Yuanfei Xu , Lin Liu , Wengang Zhou , Mingxiao Feng , Houqiang Li

Large Language Models (LLMs) have advanced autonomous agents from deep search, which retrieves concise factual answers, to deep research, which synthesizes scattered evidence into long-form reports. However, verifiable multimodal deep…

Computation and Language · Computer Science 2026-05-29 Chenghao Zhang , Guanting Dong , Yufan Liu , Tong Zhao , Zhicheng Dou

Pre-trained flow-based models excel at synthesizing complex scenes yet lack a direct mechanism for disentangling and customizing their underlying concepts from one-shot real-world sources. To demystify this process, we first introduce a…

Computer Vision and Pattern Recognition · Computer Science 2026-03-31 Jintao Chen , Aiming Hao , Xiaoqing Chen , Chengyu Bai , Chubin Chen , Yanxun Li , Jiahong Wu , Xiangxiang Chu , Shanghang Zhang

Deep Research systems have revolutionized how LLMs solve complex questions through iterative reasoning and evidence gathering. However, current systems remain fundamentally constrained to textual web data, overlooking the vast knowledge…

Information Retrieval · Computer Science 2025-10-27 Kuicai Dong , Shurui Huang , Fangda Ye , Wei Han , Zhi Zhang , Dexun Li , Wenjun Li , Qu Yang , Gang Wang , Yichao Wang , Chen Zhang , Yong Liu

Deep Research Agents (DRAs) aim to automatically produce analyst-level reports through iterative information retrieval and synthesis. However, most existing DRAs were validated on question-answering benchmarks, while research on generating…

Generative search engines and deep research LLM agents promise trustworthy, source-grounded synthesis, yet users regularly encounter overconfidence, weak sourcing, and confusing citation practices. We introduce DeepTRACE, a novel…

Computation and Language · Computer Science 2025-09-08 Pranav Narayanan Venkit , Philippe Laban , Yilun Zhou , Kung-Hsiang Huang , Yixin Mao , Chien-Sheng Wu

Recent developments in transfer learning have boosted the advancements in natural language processing tasks. The performance is, however, dependent on high-quality, manually annotated training data. Especially in the biomedical domain, it…

Computation and Language · Computer Science 2023-11-01 Lisa Kühnel , Alexander Schulz , Barbara Hammer , Juliane Fluck

Designing high-performance neural networks for new tasks requires balancing optimization quality with search efficiency. Current methods fail to achieve this balance: neural architectural search is computationally expensive, while model…

Machine Learning · Computer Science 2026-02-13 Jialiang Wang , Hanmo Liu , Shimin Di , Zhili Wang , Jiachuan Wang , Lei Chen , Xiaofang Zhou

Assessing the veracity of online content has become increasingly critical. Large language models (LLMs) have recently enabled substantial progress in automated veracity assessment, including automated fact-checking and claim verification…

Computation and Language · Computer Science 2026-04-14 Yupeng Cao , Chengyang He , Yangyang Yu , Ping Wang , K. P. Subbalakshmi

The rapid development of large language and multimodal models has sparked significant interest in using proprietary models, such as GPT-4o, to develop autonomous agents capable of handling real-world scenarios like web navigation. Although…

Computation and Language · Computer Science 2024-10-28 Hongliang He , Wenlin Yao , Kaixin Ma , Wenhao Yu , Hongming Zhang , Tianqing Fang , Zhenzhong Lan , Dong Yu

Ensuring safety in autonomous driving requires scalable generation of realistic, controllable driving scenes beyond what real-world testing provides. Yet existing instruction guided image editors, trained on object-centric or artistic data,…

Computer Vision and Pattern Recognition · Computer Science 2026-04-07 Mauricio Soroco , Francesco Pittaluga , Zaid Tasneem , Abhishek Aich , Bingbing Zhuang , Wuyang Chen , Manmohan Chandraker , Ziyu Jiang

Multimodal Entity Linking (MEL) aims at linking ambiguous mentions with multimodal information to entity in Knowledge Graph (KG) such as Wikipedia, which plays a key role in many applications. However, existing methods suffer from…

Artificial Intelligence · Computer Science 2024-08-02 Shezheng Song , Shan Zhao , Chengyu Wang , Tianwei Yan , Shasha Li , Xiaoguang Mao , Meng Wang

Information seeking and integration is a complex cognitive task that consumes enormous time and effort. Inspired by the remarkable progress of Large Language Models, recent works attempt to solve this task by combining LLMs and search…

Computation and Language · Computer Science 2025-11-03 Zehui Chen , Kuikun Liu , Qiuchen Wang , Jiangning Liu , Wenwei Zhang , Kai Chen , Feng Zhao

Understanding and extracting of information from large documents, such as business opportunities, academic articles, medical documents and technical reports, poses challenges not present in short documents. Such large documents may be…

Computation and Language · Computer Science 2019-10-10 Muhammad Mahbubur Rahman , Tim Finin

Online Continual Learning (OCL) involves sequentially arriving data and is particularly challenged by catastrophic forgetting, which significantly impairs model performance. To address this issue, we introduce a novel framework, Online…

Machine Learning · Computer Science 2025-12-16 Congren Dai , Huichi Zhou , Jiahao Huang , Zhenxuan Zhang , Fanwen Wang , Yijian Gao , Guang Yang , Fei Ye

Deep knowledge analysis tasks always involve the systematic extraction and association of knowledge from large volumes of data, followed by logical reasoning to discover insights. However, to solve such complex tasks, existing deep research…

Deep Research (DR) is an emerging agent application that leverages large language models (LLMs) to address open-ended queries. It requires the integration of several capabilities, including multi-step reasoning, cross-document synthesis,…

Recent advances have showcased the extraordinary capabilities of Large Language Model (LLM) agents in tackling web-based information-seeking tasks. However, existing efforts mainly focus on single-fact retrieval and rely on outcome-only…

Document-level relation extraction (DocRE) aims to extract semantic relations among entity pairs in a document. Typical DocRE methods blindly take the full document as input, while a subset of the sentences in the document, noted as the…

Computation and Language · Computer Science 2022-03-08 Yiqing Xie , Jiaming Shen , Sha Li , Yuning Mao , Jiawei Han