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Search engines are some of the most popular and profitable intelligent technologies in existence. Recent research, however, has suggested that search engines may be surprisingly dependent on user-created content like Wikipedia articles to…

Computers and Society · Computer Science 2019-06-21 Nicholas Vincent , Isaac Johnson , Patrick Sheehan , Brent Hecht

Knowledge bases are very good sources for knowledge extraction, the ability to create knowledge from structured and unstructured sources and use it to improve automatic processes as query expansion. However, extracting knowledge from…

Information Retrieval · Computer Science 2015-05-07 Joan Guisado-Gámez , Arnau Prat-Pérez

Wikipedia is a rich and invaluable source of information. Its central place on the Web makes it a particularly interesting object of study for scientists. Researchers from different domains used various complex datasets related to Wikipedia…

Information Retrieval · Computer Science 2019-03-21 Nicolas Aspert , Volodymyr Miz , Benjamin Ricaud , Pierre Vandergheynst

Wikipedia is a goldmine of information; not just for its many readers, but also for the growing community of researchers who recognize it as a resource of exceptional scale and utility. It represents a vast investment of manual effort and…

Artificial Intelligence · Computer Science 2009-05-10 Olena Medelyan , David Milne , Catherine Legg , Ian H. Witten

Writing Wikipedia with a neutral point of view is one of the five pillars of Wikipedia. Although the topic is core to Wikipedia, it is relatively understudied considering hundreds of research studies are published annually about the…

Computers and Society · Computer Science 2025-10-27 Isaac Johnson , Yu-Ming Liou , Jacob Rogers , Aaron Shaw , Leila Zia

Benchmarks such as MMLU suggest flagship language models approach factuality saturation, with scores above 90\%. We show this picture is incomplete. \emph{LLMpedia} generates encyclopedic articles entirely from parametric memory, producing…

Computation and Language · Computer Science 2026-03-26 Muhammed Saeed , Simon Razniewski

Not everything on the internet is true. This unfortunate fact requires both humans and models to perform complex reasoning about credibility when working with retrieved information. In NLP, this problem has seen little attention. Indeed,…

Computation and Language · Computer Science 2024-09-04 Michael Schlichtkrull

Wikipedia is a major source of information providing a large variety of content online, trusted by readers from around the world. Readers go to Wikipedia to get reliable information about different subjects, one of the most popular being…

Social and Information Networks · Computer Science 2020-06-25 Pushkal Agarwal , Miriam Redi , Nishanth Sastry , Edward Wood , Andrew Blick

The verifiability of online information is important, but difficult to assess systematically. We examine verifiability in the case of Wikipedia, one of the world's largest and most consulted online information sources. We extend prior work…

Social and Information Networks · Computer Science 2015-11-18 Reed H. Harder , Alfredo J. Velasco , Michael S. Evans , Daniel N. Rockmore

Activity of modern scholarship creates online footprints galore. Along with traditional metrics of research quality, such as citation counts, online images of researchers and institutions increasingly matter in evaluating academic impact,…

Physics and Society · Physics 2023-01-05 Anna Samoilenko , Taha Yasseri

In this paper, we present the first results of our ongoing early-stage research on a realtime disaster detection and monitoring tool. Based on Wikipedia, it is language-agnostic and leverages user-generated multimedia content shared on…

Social and Information Networks · Computer Science 2015-01-27 Thomas Steiner , Ruben Verborgh

Wikipedia, a vast and continuously consulted knowledge base, faces significant challenges in maintaining up-to-date content due to its reliance on manual human editors. Inspired by the vision of continuous knowledge acquisition in NELL and…

Computation and Language · Computer Science 2025-08-07 Revanth Gangi Reddy , Tanay Dixit , Jiaxin Qin , Cheng Qian , Daniel Lee , Jiawei Han , Kevin Small , Xing Fan , Ruhi Sarikaya , Heng Ji

The Web and its main tools (Google, Wikipedia, Facebook, Twitter) deeply raise and renew fundamental questions, that everyone asks almost every day: Is this information or content true? Can I trust this author or source? These questions are…

Information Retrieval · Computer Science 2025-01-13 Gilles Sahut , André Tricot

The increasing availability of biological data is improving our understanding of diseases and providing new insight into their underlying relationships. Thanks to the improvements on both text mining techniques and computational capacity,…

Wikipedia serves as a globally accessible knowledge source with content in over 300 languages. Despite covering the same topics, the different versions of Wikipedia are written and updated independently. This leads to factual…

Computation and Language · Computer Science 2026-05-19 Silvia Cappa , Lingxiao Kong , Pille-Riin Peet , Fanfu Wei , Yuchen Zhou , Jan-Christoph Kalo

Wikipedia is one of the most visited websites in the world and is also a frequent subject of scientific research. However, the analytical possibilities of Wikipedia information have not yet been analyzed considering at the same time both a…

Digital Libraries · Computer Science 2022-11-18 Wenceslao Arroyo-Machado , Daniel Torres-Salinas , Rodrigo Costas

Wikipedia is a well-known platform for disseminating knowledge, and scientific sources, such as journal articles, play a critical role in supporting its mission. The open access movement aims to make scientific knowledge openly available,…

Digital Libraries · Computer Science 2024-10-17 Puyu Yang , Ahad Shoaib , Robert West , Giovanni Colavizza

Information presented in Wikipedia articles must be attributable to reliable published sources in the form of references. This study examines over 5 million Wikipedia articles to assess the reliability of references in multiple language…

Computers and Society · Computer Science 2023-09-06 Aitolkyn Baigutanova , Diego Saez-Trumper , Miriam Redi , Meeyoung Cha , Pablo Aragón

Hyperlinks are an essential feature of the World Wide Web. They are especially important for online encyclopedias such as Wikipedia: an article can often only be understood in the context of related articles, and hyperlinks make it easy to…

Social and Information Networks · Computer Science 2015-03-17 Robert West , Ashwin Paranjape , Jure Leskovec

An important editing policy in Wikipedia is to provide citations for added statements in Wikipedia pages, where statements can be arbitrary pieces of text, ranging from a sentence to a paragraph. In many cases citations are either outdated…

Information Retrieval · Computer Science 2017-04-26 Besnik Fetahu , Katja Markert , Wolfgang Nejdl , Avishek Anand