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Wikipedia is the largest web repository of free knowledge. Volunteer editors devote time and effort to creating and expanding articles in more than 300 language editions. As content quality varies from article to article, editors also spend…

Computers and Society · Computer Science 2024-04-16 Paramita Das , Isaac Johnson , Diego Saez-Trumper , Pablo Aragón

Wikipedia has been turned into an immensely popular crowd-sourced encyclopedia for information dissemination on numerous versatile topics in the form of subscription free content. It allows anyone to contribute so that the articles remain…

Social and Information Networks · Computer Science 2021-11-03 Paramita Das , Bhanu Prakash Reddy Guda , Sasi Bhusan Seelaboyina , Soumya Sarkar , Animesh Mukherjee

Wikipedia's perceived high quality and broad language coverage have established it as a fundamental resource in NLP. However, in recent years, such assumptions of high quality have become the subject of scrutiny in low-resource and…

Nowadays, thanks to Web 2.0 technologies, people have the possibility to generate and spread contents on different social media in a very easy way. In this context, the evaluation of the quality of the information that is available online…

Computation and Language · Computer Science 2018-12-10 Elias Bassani , Marco Viviani

Wikipedia articles aim to be definitive sources of encyclopedic content. Yet, only 0.6% of Wikipedia articles have high quality according to its quality scale due to insufficient number of Wikipedia editors and enormous number of articles.…

Social and Information Networks · Computer Science 2021-08-06 Sumit Asthana , Sabrina Tobar Thommel , Aaron Lee Halfaker , Nikola Banovic

Wikipedia is the world's largest online encyclopedia, but maintaining article quality through collaboration is challenging. Wikipedia designed a quality scale, but with such a manual assessment process, many articles remain unassessed. We…

Computation and Language · Computer Science 2023-10-04 Pedro Miguel Moás , Carla Teixeira Lopes

Wikipedia can be edited by anyone and thus contains various quality sentences. Therefore, Wikipedia includes some poor-quality edits, which are often marked up by other editors. While editors' reviews enhance the credibility of Wikipedia,…

Computation and Language · Computer Science 2024-01-02 Kenichiro Ando , Satoshi Sekine , Mamoru Komachi

Nowadays, editors tend to separate different subtopics of a long Wiki-pedia article into multiple sub-articles. This separation seeks to improve human readability. However, it also has a deleterious effect on many Wikipedia-based tasks that…

Information Retrieval · Computer Science 2019-06-24 Muhao Chen , Changping Meng , Gang Huang , Carlo Zaniolo

We propose an edit-centric approach to assess Wikipedia article quality as a complementary alternative to current full document-based techniques. Our model consists of a main classifier equipped with an auxiliary generative module which,…

Computation and Language · Computer Science 2019-09-20 Edison Marrese-Taylor , Pablo Loyola , Yutaka Matsuo

Automatic quality evaluation of Web information is a task with many fields of applications and of great relevance, especially in critical domains like the medical one. We move from the intuition that the quality of content of medical Web…

Information Retrieval · Computer Science 2016-03-08 Vittoria Cozza , Marinella Petrocchi , Angelo Spognardi

Wikipedia is a critical source of information for millions of users across the Web. It serves as a key resource for large language models, search engines, question-answering systems, and other Web-based applications. In Wikipedia, content…

Wikipedia, a paradigmatic example of online knowledge space is organized in a collaborative, bottom-up way with voluntary contributions, yet it maintains a level of reliability comparable to that of traditional encyclopedias. The lack of…

Physics and Society · Physics 2021-05-24 Fumiko Ogushi , János Kertész , Kimmo Kaski , Takashi Shimada

We present WikiReading, a large-scale natural language understanding task and publicly-available dataset with 18 million instances. The task is to predict textual values from the structured knowledge base Wikidata by reading the text of the…

Computation and Language · Computer Science 2017-03-17 Daniel Hewlett , Alexandre Lacoste , Llion Jones , Illia Polosukhin , Andrew Fandrianto , Jay Han , Matthew Kelcey , David Berthelot

Wikipedia is the largest online encyclopedia, used by algorithms and web users as a central hub of reliable information on the web. The quality and reliability of Wikipedia content is maintained by a community of volunteer editors. Machine…

Information Retrieval · Computer Science 2021-06-02 KayYen Wong , Miriam Redi , Diego Saez-Trumper

A simple dynamical model of collective edit activity of Wikipedia articles and their content evolution is introduced. Based on the recent empirical findings, each editor in the model is characterized by an ability to make content edit,…

Physics and Society · Physics 2023-04-25 Takashi Shimada , Fumiko Ogushi , Janos Torok , Janos Kertesz , Kimmo Kaski

We present a new concept - Wikiometrics - the derivation of metrics and indicators from Wikipedia. Wikipedia provides an accurate representation of the real world due to its size, structure, editing policy and popularity. We demonstrate an…

Digital Libraries · Computer Science 2016-01-11 Gilad Katz , Lior Rokach

Using deep learning for different machine learning tasks such as image classification and word embedding has recently gained many attentions. Its appealing performance reported across specific Natural Language Processing (NLP) tasks in…

Computation and Language · Computer Science 2017-02-14 Ehsan Sherkat , Evangelos Milios

We present our work on aligning the Unified Medical Language System (UMLS) to Wikipedia, to facilitate manual alignment of the two resources. We propose a cross-lingual neural reranking model to match a UMLS concept with a Wikipedia page,…

Computation and Language · Computer Science 2020-11-03 Afshin Rahimi , Timothy Baldwin , Karin Verspoor

Classifier-based Quality Filtering has recently emerged as a fundamental technique in constructing pre-training corpora. The ability to deploy a single model that can replace or supplement a set of heuristics has proven effective across…

Computation and Language · Computer Science 2026-05-25 Mateusz Klimaszewski , Piotr Andruszkiewicz

Wikipedia can easily be justified as a behemoth, considering the sheer volume of content that is added or removed every minute to its several projects. This creates an immense scope, in the field of natural language processing towards…

Social and Information Networks · Computer Science 2019-06-12 Soumya Sarkar , Bhanu Prakash Reddy , Sandipan Sikdar , Animesh Mukherjee
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