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We present a new, efficient method for automatically detecting severe conflicts `edit wars' in Wikipedia and evaluate this method on six different language WPs. We discuss how the number of edits, reverts, the length of discussions, the…

Machine Learning · Statistics 2023-01-05 Róbert Sumi , Taha Yasseri , András Rung , András Kornai , János Kertész

Salient object detection is subjective in nature, which implies that multiple estimations should be related to the same input image. Most existing salient object detection models are deterministic following a point to point estimation…

Computer Vision and Pattern Recognition · Computer Science 2022-10-04 Xinyu Tian , Jing Zhang , Yuchao Dai

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

Wikidata, like Wikipedia, is a knowledge base that anyone can edit. This open collaboration model is powerful in that it reduces barriers to participation and allows a large number of people to contribute. However, it exposes the knowledge…

Information Retrieval · Computer Science 2017-03-14 Amir Sarabadani , Aaron Halfaker , Dario Taraborelli

We present Sequence Salience, a visual tool for interactive prompt debugging with input salience methods. Sequence Salience builds on widely used salience methods for text classification and single-token prediction, and extends this to a…

Computation and Language · Computer Science 2024-04-12 Ian Tenney , Ryan Mullins , Bin Du , Shree Pandya , Minsuk Kahng , Lucas Dixon

Wikipedia is an online encyclopedia that anyone can edit. In this open model, some people edits with the intent of harming the integrity of Wikipedia. This is known as vandalism. We extend the framework presented in (Potthast, Stein, and…

Information Retrieval · Computer Science 2012-10-23 Santiago M. Mola-Velasco

This paper presents a Kernel Entity Salience Model (KESM) that improves text understanding and retrieval by better estimating entity salience (importance) in documents. KESM represents entities by knowledge enriched distributed…

Information Retrieval · Computer Science 2018-05-04 Chenyan Xiong , Zhengzhong Liu , Jamie Callan , Tie-Yan Liu

In this work, we provide an in-depth analysis of collusive entities on YouTube fostered by various blackmarket services. Following this, we propose models to detect three types of collusive YouTube entities - videos seeking collusive likes,…

Social and Information Networks · Computer Science 2021-08-11 Hridoy Sankar Dutta , Mayank Jobanputra , Himani Negi , Tanmoy Chakraborty

The interest in offensive content identification in social media has grown substantially in recent years. Previous work has dealt mostly with post level annotations. However, identifying offensive spans is useful in many ways. To help…

Computation and Language · Computer Science 2021-04-20 Tharindu Ranasinghe , Marcos Zampieri

Article comprehension is an important challenge in natural language processing with many applications such as article generation or image-to-article retrieval. Prior work typically encodes all tokens in articles uniformly using pretrained…

Computation and Language · Computer Science 2023-10-24 Zhongping Zhang , Yiwen Gu , Bryan A. Plummer

Satirical news detection is an important yet challenging task to prevent spread of misinformation. Many feature based and end-to-end neural nets based satirical news detection systems have been proposed and delivered promising results.…

Computation and Language · Computer Science 2024-04-16 Yue Zhou , Yan Zhang , JingTao Yao

We study the problem of detecting vandals on Wikipedia before any human or known vandalism detection system reports flagging potential vandals so that such users can be presented early to Wikipedia administrators. We leverage multiple…

Social and Information Networks · Computer Science 2015-07-07 Srijan Kumar , Francesca Spezzano , V. S. Subrahmanian

Salient object detection is the task of producing a binary mask for an image that deciphers which pixels belong to the foreground object versus background. We introduce a new salient object detection dataset using images taken by people who…

Computer Vision and Pattern Recognition · Computer Science 2023-09-07 Jarek Reynolds , Chandra Kanth Nagesh , Danna Gurari

We study how to apply large language models to write grounded and organized long-form articles from scratch, with comparable breadth and depth to Wikipedia pages. This underexplored problem poses new challenges at the pre-writing stage,…

Computation and Language · Computer Science 2024-04-09 Yijia Shao , Yucheng Jiang , Theodore A. Kanell , Peter Xu , Omar Khattab , Monica S. Lam

Deep learning based salient object detection has recently achieved great success with its performance greatly outperforms any other unsupervised methods. However, annotating per-pixel saliency masks is a tedious and inefficient procedure.…

Computer Vision and Pattern Recognition · Computer Science 2018-03-20 Guanbin Li , Yuan Xie , Liang Lin

Salient object detection or salient region detection models, diverging from fixation prediction models, have traditionally been dealing with locating and segmenting the most salient object or region in a scene. While the notion of most…

Computer Vision and Pattern Recognition · Computer Science 2015-06-23 Ali Borji

Current methods aggregate multi-level features or introduce edge and skeleton to get more refined saliency maps. However, little attention is paid to how to obtain the complete salient object in cluttered background, where the targets are…

Computer Vision and Pattern Recognition · Computer Science 2023-01-19 Ge Zhu , Jinbao Li , Yahong Guo

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

A new approach to seismic interpretation is proposed to leverage visual perception and human visual system modeling. Specifically, a saliency detection algorithm based on a novel attention model is proposed for identifying subsurface…

Computer Vision and Pattern Recognition · Computer Science 2022-01-19 Muhammad Amir Shafiq , Zhiling Long , Haibin Di , Ghassan AlRegib

Wikipedia serves as a good example of how editors collaborate to form and maintain an article. The relationship between editors, derived from their sequence of editing activity, results in a directed network structure called the revision…

Social and Information Networks · Computer Science 2019-04-18 James R. Ashford , Liam D. Turner , Roger M. Whitaker , Alun Preece , Diane Felmlee , Don Towsley
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