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Building document-grounded dialogue systems have received growing interest as documents convey a wealth of human knowledge and commonly exist in enterprises. Wherein, how to comprehend and retrieve information from documents is a…

Computation and Language · Computer Science 2022-07-15 Zhenyu Zhang , Bowen Yu , Haiyang Yu , Tingwen Liu , Cheng Fu , Jingyang Li , Chengguang Tang , Jian Sun , Yongbin Li

Automatic extraction of procedural graphs from documents creates a low-cost way for users to easily understand a complex procedure by skimming visual graphs. Despite the progress in recent studies, it remains unanswered: whether the…

Computation and Language · Computer Science 2024-08-09 Weihong Du , Wenrui Liao , Hongru Liang , Wenqiang Lei

With the rapid development of automatic fake news detection technology, fact extraction and verification (FEVER) has been attracting more attention. The task aims to extract the most related fact evidences from millions of open-domain…

Computation and Language · Computer Science 2022-08-31 Hao Wang , Yangguang Li , Zhen Huang , Yong Dou

Event data is the basis for all process mining analysis. Most process mining techniques assume their input to be an event log. However, event data is rarely recorded in an event log format, but has to be extracted from raw data. Event log…

Data Structures and Algorithms · Computer Science 2022-11-09 Dirk Fahland

We present docExtractor, a generic approach for extracting visual elements such as text lines or illustrations from historical documents without requiring any real data annotation. We demonstrate it provides high-quality performances as an…

Computer Vision and Pattern Recognition · Computer Science 2020-12-16 Tom Monnier , Mathieu Aubry

Despite the growing body of work in interpretable machine learning, it remains unclear how to evaluate different explainability methods without resorting to qualitative assessment and user-studies. While interpretability is an inherently…

Machine Learning · Computer Science 2020-07-16 An-phi Nguyen , María Rodríguez Martínez

A key factor for lunar mission planning is the ability to assess the local availability of raw materials. However, many potentially relevant measurements are scattered across a variety of scientific publications. In this paper we consider…

Over recent years Value of Information analysis has become more widespread in health-economic evaluations, specifically as a tool to perform Probabilistic Sensitivity Analysis. This is largely due to methodological advancements allowing for…

Applications · Statistics 2015-07-10 Anna Heath , Ioanna Manolopoulou , Gianluca Baio

Event extraction is an important work of medical text processing. According to the complex characteristics of medical text annotation, we use the end-to-end event extraction model to enhance the output formatting information of events.…

Computation and Language · Computer Science 2022-08-22 Wei Feng , Ruochen Huang , Yun Yu , Huiting Sun , Yun Liu

This paper tackles the task of legal extractive summarization using a dataset of 430K U.S. court opinions with key passages annotated. According to automated summary quality metrics, the reinforcement-learning-based MemSum model is best and…

Computation and Language · Computer Science 2023-05-16 Emmanuel Bauer , Dominik Stammbach , Nianlong Gu , Elliott Ash

Given the continually increasing amount of commercial Cloud services in the market, evaluation of different services plays a significant role in cost-benefit analysis or decision making for choosing Cloud Computing. In particular, employing…

Distributed, Parallel, and Cluster Computing · Computer Science 2013-02-11 Zheng Li , Liam O'Brien , He Zhang , Rainbow Cai

Keyphrase extraction from a given document is the task of automatically extracting salient phrases that best describe the document. This paper proposes a novel unsupervised graph-based ranking method to extract high-quality phrases from a…

Information Retrieval · Computer Science 2022-01-27 Venktesh V , Mukesh Mohania , Vikram Goyal

Requirements traceability is an essential step in ensuring the quality of software during the early stages of its development life cycle. Requirements tracing usually consists of document parsing, candidate link generation and evaluation…

Software Engineering · Computer Science 2015-06-30 Najla Al-Saati , Raghda Abdul-Jaleel

Document content extraction is a critical task in computer vision, underpinning the data needs of large language models (LLMs) and retrieval-augmented generation (RAG) systems. Despite recent progress, current document parsing methods have…

Computer Vision and Pattern Recognition · Computer Science 2025-03-26 Linke Ouyang , Yuan Qu , Hongbin Zhou , Jiawei Zhu , Rui Zhang , Qunshu Lin , Bin Wang , Zhiyuan Zhao , Man Jiang , Xiaomeng Zhao , Jin Shi , Fan Wu , Pei Chu , Minghao Liu , Zhenxiang Li , Chao Xu , Bo Zhang , Botian Shi , Zhongying Tu , Conghui He

Requirements elicitation can be very challenging in projects that require deep domain knowledge about the system at hand. As analysts have the full control over the elicitation process, their lack of knowledge about the system under study…

Computers and Society · Computer Science 2018-07-18 Zahra Shakeri Hossein Abad , Munib Rahman , Abdullah Cheema , Vincenzo Gervasi , Didar Zowghi , Ken Barker

Performing company valuations within the domain of biotechnology, pharmacy and medical technology is a challenging task, especially when considering the unique set of risks biotech start-ups face when entering new markets. Companies…

Information Retrieval · Computer Science 2020-10-20 Albert Weichselbraun , Philipp Kuntschik , Sandro Hörler

Extracting information from unstructured text documents is a demanding task, since these documents can have a broad variety of different layouts and a non-trivial reading order, like it is the case for multi-column documents or nested…

Artificial Intelligence · Computer Science 2022-02-08 Matthias Engelbach , Dennis Klau , Jens Drawehn , Maximilien Kintz

As information extraction (IE) systems have grown more adept at processing whole documents, the classic task of template filling has seen renewed interest as benchmark for document-level IE. In this position paper, we call into question the…

Computation and Language · Computer Science 2023-10-24 William Gantt , Reno Kriz , Yunmo Chen , Siddharth Vashishtha , Aaron Steven White

The objective of this paper is to design performance metrics and respective formulas to quantitatively evaluate the achievement of set objectives and expected outcomes both at the course and program levels. Evaluation is defined as one or…

Physics Education · Physics 2015-09-16 Irfan Ahmed , Arif Bhatti

Accurate and comprehensive material databases extracted from research papers are crucial for materials science and engineering, but their development requires significant human effort. With large language models (LLMs) transforming the way…