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Constructing a comprehensive, accurate, and useful scientific knowledge base is crucial for human researchers synthesizing scientific knowledge and for enabling Al-driven scientific discovery. However, the current process is difficult,…

Digital Libraries · Computer Science 2022-10-07 Shao Zhang , Yuting Jia , Hui Xu , Dakuo Wang , Toby Jia-jun Li , Ying Wen , Xinbing Wang , Chenghu Zhou

As scientific literature grows rapidly, automated survey generation has become a key capability for AI scientists and human researchers. However, existing systems suffer from limited analytical depth due to reliance on abstracts and…

Artificial Intelligence · Computer Science 2026-05-29 Ziyue Yang , Da Ma , Hanqi Li , Zijian Wang , Tiancheng Huang , Zijian Hu , Chenrun Wang , Yunzhe Zhang , Xiaobao Wu , Kai Yu , Lu Chen

The exponential increase in academic publications has made it increasingly difficult for researchers to remain up to date and systematically synthesize knowledge scattered across vast and fragmented research domains. Literature reviews,…

Digital Libraries · Computer Science 2025-06-12 Kiran Sharmaa , Parul Khurana , Ziya Uddina

Acquiring structured data from domain-specific, image-based documents such as scanned reports is crucial for many downstream tasks but remains challenging due to document variability. Many of these documents exist as images rather than as…

Software Engineering · Computer Science 2025-05-07 Qiang Sun , Sirui Li , Tingting Bi , Du Huynh , Mark Reynolds , Yuanyi Luo , Wei Liu

Keyphrase extraction is the task of extracting a small set of phrases that best describe a document. Most existing benchmark datasets for the task typically have limited numbers of annotated documents, making it challenging to train…

Computation and Language · Computer Science 2020-10-26 Tuan Manh Lai , Trung Bui , Doo Soon Kim , Quan Hung Tran

AI agents have seen widespread adoption in information retrieval for scientific research, giving rise to tools such as Deep Research. However, existing retrieval agents mainly rely on keyword- or embedding-based methods. While effective at…

Computational Engineering, Finance, and Science · Computer Science 2026-05-25 Chenyang Shao , Fengli Xu , Yong Li

In this paper, we propose a method to automatically classify AI-related documents from large-scale literature databases, leading to the creation of an AI-related literature dataset, named DeepDiveAI. The dataset construction approach…

Artificial Intelligence · Computer Science 2025-04-23 Zhou Xiaochen , Liang Xingzhou , Zou Hui , Lu Yi , Qu Jingjing

Tables are everywhere, from scientific journals, papers, websites, and newspapers all the way to items we buy at the supermarket. Detecting them is thus of utmost importance to automatically understanding the content of a document. The…

Computer Vision and Pattern Recognition · Computer Science 2022-11-17 Mahmoud Kasem , Abdelrahman Abdallah , Alexander Berendeyev , Ebrahem Elkady , Mahmoud Abdalla , Mohamed Mahmoud , Mohamed Hamada , Daniyar Nurseitov , Islam Taj-Eddin

This paper proposes OCR++, an open-source framework designed for a variety of information extraction tasks from scholarly articles including metadata (title, author names, affiliation and e-mail), structure (section headings and body text,…

The rapid acceleration of scientific publishing has created substantial challenges for researchers attempting to discover, contextualize, and interpret relevant literature. Traditional keyword-based search systems provide limited semantic…

Information Retrieval · Computer Science 2025-12-16 Sina Jani , Arman Heidari , Amirmohammad Anvari , Zahra Rahimi

Table extraction from PDF and image documents is a ubiquitous task in the real-world. Perfect extraction quality is difficult to achieve with one single out-of-box model due to (1) the wide variety of table styles, (2) the lack of training…

Human-Computer Interaction · Computer Science 2021-02-18 Nancy Xin Ru Wang , Douglas Burdick , Yunyao Li

With the advent of large multimodal language models, science is now at a threshold of an AI-based technological transformation. An emerging ecosystem of models and tools aims to support researchers throughout the scientific lifecycle,…

This paper illustrates the results obtained by using pre-trained semantic segmentation deep learning models for the detection of archaeological sites within the Mesopotamian floodplains environment. The models were fine-tuned using openly…

Computer Vision and Pattern Recognition · Computer Science 2023-02-13 Luca Casini , Valentina Orrù , Andrea Montanucci , Nicolò Marchetti , Marco Roccetti

We are presenting a set of multilingual text analysis tools that can help analysts in any field to explore large document collections quickly in order to determine whether the documents contain information of interest, and to find the…

Computation and Language · Computer Science 2007-05-23 Camelia Ignat , Bruno Pouliquen , Ralf Steinberger , Tomaz Erjavec

The ability to research and synthesize knowledge is central to human expertise and progress. A new class of AI systems--designed for generative research synthesis--aims to automate this process by retrieving information from the live web…

Computation and Language · Computer Science 2026-02-10 Liana Patel , Negar Arabzadeh , Harshit Gupta , Ankita Sundar , Ion Stoica , Matei Zaharia , Carlos Guestrin

The rapid growth of scientific literature imposes significant challenges for researchers endeavoring to stay updated with the latest advancements in their fields and delve into new areas. We introduce OpenResearcher, an innovative platform…

Information extraction from the scientific literature is one of the main techniques to transform unstructured knowledge hidden in the text into structured data which can then be used for decision-making in down-stream tasks. One such area…

Computation and Language · Computer Science 2024-12-17 Melanie McGrath , Harrison Bailey , Necva Bölücü , Xiang Dai , Sarvnaz Karimi , Cecile Paris

Recent advances in large language models (LLMs) have enabled AI agents to autonomously generate scientific proposals, conduct experiments, author papers, and perform peer reviews. Yet this flood of AI-generated research content collides…

In the rapidly evolving field of scientific research, efficiently extracting key information from the burgeoning volume of scientific papers remains a formidable challenge. This paper introduces an innovative framework designed to automate…

Information Retrieval · Computer Science 2024-01-31 Yangyang Liu , Shoubin Li

The explosion of scientific literature has made the efficient and accurate extraction of structured data a critical component for advancing scientific knowledge and supporting evidence-based decision-making. However, existing tools often…

Human-Computer Interaction · Computer Science 2025-11-06 Xingbo Wang , Samantha L. Huey , Rui Sheng , Saurabh Mehta , Fei Wang
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