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Event extraction from news articles is a commonly required prerequisite for various tasks, such as article summarization, article clustering, and news aggregation. Due to the lack of universally applicable and publicly available methods…

计算与语言 · 计算机科学 2019-09-09 Felix Hamborg , Corinna Breitinger , Bela Gipp

The extraction of essential news elements through the 5W1H framework (\textit{What}, \textit{When}, \textit{Where}, \textit{Why}, \textit{Who}, and \textit{How}) is critical for event extraction and text summarization. The advent of Large…

计算与语言 · 计算机科学 2024-05-28 Yang Cao , Yangsong Lan , Feiyan Zhai , Piji Li

We introduce an advanced information extraction pipeline to automatically process very large collections of unstructured textual data for the purpose of investigative journalism. The pipeline serves as a new input processor for the upcoming…

计算与语言 · 计算机科学 2018-09-17 Gregor Wiedemann , Seid Muhie Yimam , Chris Biemann

Digital forensic investigation is used in various areas related to digital devices including the cyber crime. This is an investigative process using many techniques, which have implemented as tools. The types of files covered by the digital…

密码学与安全 · 计算机科学 2020-10-30 Jaehyeok Han , Jieon Kim , Sangjin Lee

A well known golden rule of journalism (and many other fields too) is that if you want to know the full story about something you have to answer all the five W's (Who, What, When, Where, Why) and the H (How). This extended abstract is about…

分布式、并行与集群计算 · 计算机科学 2015-03-19 Gabriele D'Angelo

Researchers have found that fake news spreads much times faster than real news. This is a major problem, especially in today's world where social media is the key source of news for many among the younger population. Fact verification,…

计算与语言 · 计算机科学 2024-10-08 Suryavardan Suresh , Anku Rani , Parth Patwa , Aishwarya Reganti , Vinija Jain , Aman Chadha , Amitava Das , Amit Sheth , Asif Ekbal

Scientific press briefings are a valuable information source. They consist of alternating expert speeches, questions from the audience and their answers. Therefore, they can contribute to scientific and fact-based media coverage. Even…

信息检索 · 计算机科学 2023-02-27 Jüri Keller , Meik Bittkowski , Philipp Schaer

Automatic fact verification has received significant attention recently. Contemporary automatic fact-checking systems focus on estimating truthfulness using numerical scores which are not human-interpretable. A human fact-checker generally…

Fact checking is an essential task in journalism; its importance has been highlighted due to recently increased concerns and efforts in combating misinformation. In this paper, we present an automated fact-checking platform which given a…

This article presents a hybrid methodology for building a multilingual corpus designed to support the study of emerging concepts in the humanities and social sciences (HSS), illustrated here through the case of ``non-technological…

计算与语言 · 计算机科学 2025-12-09 Revekka Kyriakoglou , Anna Pappa

Advances in Generative Artificial Intelligence (AI) are resulting in AI-generated media output that is (nearly) indistinguishable from human-created content. This can drastically impact users and the media sector, especially given global…

Interrogatives in news discourse have been examined in linguistics and conversation analysis, but mostly in broadcast interviews and relatively small, often English-language corpora, while large-scale computational studies of news rarely…

计算与语言 · 计算机科学 2026-04-07 Bros Victor , Barbini Matilde , Gerard Patrick , Gatica-Perez Daniel

Electronic health records (EHRs) hold significant value for research and applications. As a new way of information extraction, question answering (QA) can extract more flexible information than conventional methods and is more accessible to…

计算与语言 · 计算机科学 2024-02-20 Huaiyuan Ying , Sheng Yu

Keyphrases are useful for a variety of purposes, including summarizing, indexing, labeling, categorizing, clustering, highlighting, browsing, and searching. The task of automatic keyphrase extraction is to select keyphrases from within the…

机器学习 · 计算机科学 2007-05-23 Peter D. Turney

Systematic reviews, which entail the extraction of data from large numbers of scientific documents, are an ideal avenue for the application of machine learning. They are vital to many fields of science and philanthropy, but are very…

Question Answering (QA) is a growing area of research, often used to facilitate the extraction of information from within documents. State-of-the-art QA models are usually pre-trained on domain-general corpora like Wikipedia and thus tend…

计算与语言 · 计算机科学 2022-12-01 Matthew Maufe , James Ravenscroft , Rob Procter , Maria Liakata

The process of predicting news stories popularity from several news sources has become a challenge of great importance for both news producers and readers. In this paper, we investigate methods for automatically predicting the number of…

信息检索 · 计算机科学 2013-06-20 Luis Marujo , Miguel Bugalho , João Paulo da Silva Neto , Anatole Gershman , Jaime Carbonell

In this article we present the design and implementation of the Logoscope, the first tool especially developed to detect new words of the French language, to document them and allow a public access through a web interface. This…

计算与语言 · 计算机科学 2018-10-26 Ingrid Falk , Delphine Bernhard , Christophe Gérard

This article presents a pipeline for automated fact-checking leveraging publicly available Language Models and data. The objective is to assess the accuracy of textual claims using evidence from a ground-truth evidence corpus. The pipeline…

计算与语言 · 计算机科学 2024-08-23 Jan Drchal , Herbert Ullrich , Tomáš Mlynář , Václav Moravec

The growing volume of video-based news content has heightened the need for transparent and reliable methods to extract on-screen information. Yet the variability of graphical layouts, typographic conventions, and platform-specific design…

计算机视觉与模式识别 · 计算机科学 2026-02-11 Andrea Filiberto Lucas , Dylan Seychell
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