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Retrieval-augmented generation (RAG) based large language models (LLMs) are widely used in finance for their excellent performance on knowledge-intensive tasks. However, standardized documents (e.g., SEC filing) share similar formats such…

Information Retrieval · Computer Science 2025-11-07 Jaeyoung Choe , Jihoon Kim , Woohwan Jung

Researchers produce thousands of scholarly documents containing valuable technical knowledge. The community faces the laborious task of reading these documents to identify, extract, and synthesize information. To automate information…

Computation and Language · Computer Science 2023-12-13 Tavish McDonald , Brian Tsan , Amar Saini , Juanita Ordonez , Luis Gutierrez , Phan Nguyen , Blake Mason , Brenda Ng

Pool of knowledge available to the mankind depends on the source of learning resources, which can vary from ancient printed documents to present electronic material. The rapid conversion of material available in traditional libraries to…

Computer Vision and Pattern Recognition · Computer Science 2014-12-25 Akmal Jahan Mac , Roshan G Ragel

The integration of external personalized context information into document-grounded conversational systems has significant potential business value, but has not been well-studied. Motivated by the concept of personalized context-aware…

Artificial Intelligence · Computer Science 2023-08-29 Hui Wan , Hongkang Li , Songtao Lu , Xiaodong Cui , Marina Danilevsky

The automated extraction of structured questions from paper-based mathematics exams is fundamental to intelligent education, yet remains challenging in real-world settings due to severe visual noise. Existing benchmarks mainly focus on…

Computer Vision and Pattern Recognition · Computer Science 2026-01-16 Chenyue Zhou , Jiayi Tuo , Shitong Qin , Wei Dai , Mingxuan Wang , Ziwei Zhao , Duoyang Li , Shiyang Su , Yanxi Lu , Yanbiao Ma

Rapid response, namely low latency, is fundamental in search applications; it is particularly so in interactive search sessions, such as those encountered in conversational settings. An observation with a potential to reduce latency asserts…

Information Retrieval · Computer Science 2022-11-28 Ophir Frieder , Ida Mele , Cristina Ioana Muntean , Franco Maria Nardini , Raffaele Perego , Nicola Tonellotto

In the real world, documents are organized in different formats and varied modalities. Traditional retrieval pipelines require tailored document parsing techniques and content extraction modules to prepare input for indexing. This process…

Information Retrieval · Computer Science 2024-12-03 Xueguang Ma , Sheng-Chieh Lin , Minghan Li , Wenhu Chen , Jimmy Lin

Legal professionals need to write analyses that rely on citations to relevant precedents, i.e., previous case decisions. Intelligent systems assisting legal professionals in writing such documents provide great benefits but are challenging…

Computation and Language · Computer Science 2024-06-28 Abe Bohan Hou , Orion Weller , Guanghui Qin , Eugene Yang , Dawn Lawrie , Nils Holzenberger , Andrew Blair-Stanek , Benjamin Van Durme

Large Language Models (LLMs) have achieved impressive progress in natural language processing, but their limited ability to retain long-term context constrains performance on document-level or multi-turn tasks. Retrieval-Augmented…

Computation and Language · Computer Science 2025-05-20 Zhangyu Wang , Siyuan Gao , Rong Zhou , Hao Wang , Li Ning

While meta-analytic research is performed, it becomes time-consuming to filter through the sheer amount of sources made available by individual databases and search engines and therefore degrades the specificity of source analysis. This…

Information Retrieval · Computer Science 2020-08-05 Ananth Goyal

Function-as-a-Service (FaaS) is one of the most promising directions for the future of cloud services, and serverless functions have immediately become a new middleware for building scalable and cost-efficient microservices and…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-07-05 Marcin Copik , Grzegorz Kwasniewski , Maciej Besta , Michal Podstawski , Torsten Hoefler

The task of definition detection is important for scholarly papers, because papers often make use of technical terminology that may be unfamiliar to readers. Despite prior work on definition detection, current approaches are far from being…

Computation and Language · Computer Science 2020-10-13 Dongyeop Kang , Andrew Head , Risham Sidhu , Kyle Lo , Daniel S. Weld , Marti A. Hearst

We present a novel extension to Retrieval Augmented Generation with the goal of mitigating factual inaccuracies in the output of large language models. Specifically, our method draws on the cognitive linguistic theory of frame semantics for…

Computation and Language · Computer Science 2024-06-25 Harish Tayyar Madabushi

The ability to understand and answer questions over documents can be useful in many business and practical applications. However, documents often contain lengthy and diverse multimodal contents such as texts, figures, and tables, which are…

Computation and Language · Computer Science 2024-11-12 Yew Ken Chia , Liying Cheng , Hou Pong Chan , Chaoqun Liu , Maojia Song , Sharifah Mahani Aljunied , Soujanya Poria , Lidong Bing

We propose Referral-Augmented Retrieval (RAR), a simple technique that concatenates document indices with referrals, i.e. text from other documents that cite or link to the given document, to provide significant performance gains for…

Computation and Language · Computer Science 2023-05-25 Michael Tang , Shunyu Yao , John Yang , Karthik Narasimhan

Retrieval in Retrieval-Augmented Generation(RAG) must ensure that retrieved passages are not only individually relevant but also collectively form a comprehensive set. Existing approaches primarily rerank top-k passages based on their…

Computation and Language · Computer Science 2025-07-11 Dahyun Lee , Yongrae Jo , Haeju Park , Moontae Lee

Benchmarks that reflect the diversity and complexity of real-world documents are essential for accurately evaluating Automatic Text Recognition (ATR) systems, especially Vision-Large Language Models (vLLMs). Although recent models…

Computer Vision and Pattern Recognition · Computer Science 2026-05-27 Mélodie Boillet , Solène Tarride , Christopher Kermorvant

There is a huge amount of historical documents in libraries and in various National Archives that have not been exploited electronically. Although automatic reading of complete pages remains, in most cases, a long-term objective, tasks such…

Computer Vision and Pattern Recognition · Computer Science 2007-05-23 Laurence Likforman-Sulem , Abderrazak Zahour , Bruno Taconet

In this paper, we introduce Technical-Embeddings, a novel framework designed to optimize semantic retrieval in technical documentation, with applications in both hardware and software development. Our approach addresses the challenges of…

Information Retrieval · Computer Science 2025-09-05 Songjiang Lai , Tsun-Hin Cheung , Ka-Chun Fung , Kaiwen Xue , Kwan-Ho Lin , Yan-Ming Choi , Vincent Ng , Kin-Man Lam

This work bridges the fields of information retrieval and cultural analytics to support equitable access to historical knowledge. Using the British Library BL19 digital collection (more than 35,000 works from 1700-1899), we construct a…

Information Retrieval · Computer Science 2026-01-21 Suchana Datta , Dwaipayan Roy , Derek Greene , Gerardine Meaney , Karen Wade , Philipp Mayr