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Massive web-crawled image-text datasets lay the foundation for recent progress in multimodal learning. These datasets are designed with the goal of training a model to do well on standard computer vision benchmarks, many of which, however,…

Computer Vision and Pattern Recognition · Computer Science 2025-09-16 Thao Nguyen , Matthew Wallingford , Sebastin Santy , Wei-Chiu Ma , Sewoong Oh , Ludwig Schmidt , Pang Wei Koh , Ranjay Krishna

Understanding complex multimodal documents remains challenging due to their structural inconsistencies and limited training data availability. We introduce \textit{DocsRay}, a training-free document understanding system that integrates…

Machine Learning · Computer Science 2025-08-01 Hyeon Seong Jeong , Sangwoo Jo , Byeong Hyun Yoon , Yoonseok Heo , Haedong Jeong , Taehoon Kim

Publicly available source-code libraries are continuously growing and changing. This makes it impossible for models of code to keep current with all available APIs by simply training these models on existing code repositories. Thus,…

Computation and Language · Computer Science 2023-02-21 Shuyan Zhou , Uri Alon , Frank F. Xu , Zhiruo Wang , Zhengbao Jiang , Graham Neubig

In scientific research, the ability to effectively retrieve relevant documents based on complex, multifaceted queries is critical. Existing evaluation datasets for this task are limited, primarily due to the high cost and effort required to…

Information Retrieval · Computer Science 2023-10-31 Jianyou Wang , Kaicheng Wang , Xiaoyue Wang , Prudhviraj Naidu , Leon Bergen , Ramamohan Paturi

Document understanding refers to automatically extract, analyze and comprehend information from various types of digital documents, such as a web page. Existing Multi-model Large Language Models (MLLMs), including mPLUG-Owl, have…

Computation and Language · Computer Science 2023-07-07 Jiabo Ye , Anwen Hu , Haiyang Xu , Qinghao Ye , Ming Yan , Yuhao Dan , Chenlin Zhao , Guohai Xu , Chenliang Li , Junfeng Tian , Qian Qi , Ji Zhang , Fei Huang

Ontonotes has served as the most important benchmark for coreference resolution. However, for ease of annotation, several long documents in Ontonotes were split into smaller parts. In this work, we build a corpus of coreference-annotated…

Computation and Language · Computer Science 2022-10-10 Kumar Shridhar , Nicholas Monath , Raghuveer Thirukovalluru , Alessandro Stolfo , Manzil Zaheer , Andrew McCallum , Mrinmaya Sachan

We introduce a Content-based Document Alignment approach (CDA), an efficient method to align multilingual web documents based on content in creating parallel training data for machine translation (MT) systems operating at the industrial…

Computation and Language · Computer Science 2021-02-23 Thuy Vu , Alessandro Moschitti

Document layout analysis is a crucial prerequisite for document understanding, including document retrieval and conversion. Most public datasets currently contain only PDF documents and lack realistic documents. Models trained on these…

Computer Vision and Pattern Recognition · Computer Science 2023-05-23 Hiuyi Cheng , Peirong Zhang , Sihang Wu , Jiaxin Zhang , Qiyuan Zhu , Zecheng Xie , Jing Li , Kai Ding , Lianwen Jin

Multimodal document retrieval systems have shown strong progress in aligning visual and textual content for semantic search. However, most existing approaches remain heavily English-centric, limiting their effectiveness in multilingual…

Information Retrieval · Computer Science 2025-12-04 Adithya S Kolavi , Vyoman Jain

With recent advances in Multimodal Large Language Models (MLLMs), grounding and referring capabilities have gained increasing attention for achieving detailed understanding and flexible user interaction. However, these capabilities still…

Computer Vision and Pattern Recognition · Computer Science 2025-08-07 Yinan Zhou , Yuxin Chen , Haokun Lin , Yichen Wu , Shuyu Yang , Zhongang Qi , Chen Ma , Li Zhu , Ying Shan

Multilingual document and scene text understanding plays an important role in applications such as search, finance, and public services. However, most existing benchmarks focus on high-resource languages and fail to evaluate models in…

Computation and Language · Computer Science 2026-03-17 Pengfei Yue , Xingran Zhao , Juntao Chen , Peng Hou , Wang Longchao , Jianghang Lin , Shengchuan Zhang , Anxiang Zeng , Liujuan Cao

Retrieval-Augmented Generation (RAG) systems depend critically on the quality of document preprocessing, yet no prior study has evaluated PDF processing frameworks by their impact on downstream question-answering accuracy. We address this…

Data availability limits the scope of any given task. In machine translation, historical models were incapable of handling longer contexts, so the lack of document-level datasets was less noticeable. Now, despite the emergence of…

Computation and Language · Computer Science 2024-06-07 Rachel Wicks , Matt Post , Philipp Koehn

The growing influence of video content as a medium for communication and misinformation underscores the urgent need for effective tools to analyze claims in multilingual and multi-topic settings. Existing efforts in misinformation detection…

Computation and Language · Computer Science 2025-10-13 Patrick Giedemann , Pius von Däniken , Jan Deriu , Alvaro Rodrigo , Anselmo Peñas , Mark Cieliebak

Reference texts such as encyclopedias and news articles can manifest biased language when objective reporting is substituted by subjective writing. Existing methods to detect bias mostly rely on annotated data to train machine learning…

Computation and Language · Computer Science 2021-12-20 Timo Spinde , David Krieger , Manuel Plank , Bela Gipp

A major impediment to the transition to context-aware machine translation is the absence of good evaluation metrics and test sets. Sentences that require context to be translated correctly are rare in test sets, reducing the utility of…

Computation and Language · Computer Science 2023-11-07 Rachel Wicks , Matt Post

Conversational explainable artificial intelligence (ConvXAI) systems based on large language models (LLMs) have garnered considerable attention for their ability to enhance user comprehension through dialogue-based explanations. Current…

Computation and Language · Computer Science 2025-08-22 Qianli Wang , Tatiana Anikina , Nils Feldhus , Simon Ostermann , Fedor Splitt , Jiaao Li , Yoana Tsoneva , Sebastian Möller , Vera Schmitt

We study the problem of Open-Vocabulary Constructs(OVCs) -- ones not known beforehand -- in the context of converting natural language (NL) specifications into formal languages (e.g., temporal logic or code). Models fare poorly on OVCs due…

Software Engineering · Computer Science 2025-09-11 Mohammad Saqib Hasan , Sayontan Ghosh , Dhruv Verma , Geoff Kuenning , Erez Zadok , Scott A. Smolka , Niranjan Balasubramanian

The performance of automatic code documentation generation models depends critically on the quality of the training data used for supervision. However, most existing code documentation datasets are constructed through large scale scraping…

Software Engineering · Computer Science 2025-12-25 Recep Kaan Karaman , Meftun Akarsu

Documents are a core part of many businesses in many fields such as law, finance, and technology among others. Automatic understanding of documents such as invoices, contracts, and resumes is lucrative, opening up many new avenues of…

Computation and Language · Computer Science 2021-02-08 Nishant Subramani , Alexandre Matton , Malcolm Greaves , Adrian Lam