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Detecting important events in high volume news streams is an important task for a variety of purposes.The volume and rate of online news increases the need for automated event detection methods thatcan operate in real time. In this paper we…

社会与信息网络 · 计算机科学 2020-05-29 Iraklis Moutidis , Hywel T. P. Williams

Stuttering is a speech disorder which impacts the personal and professional lives of millions of people worldwide. To save themselves from stigma and discrimination, people who stutter (PWS) may adopt different strategies to conceal their…

人工智能 · 计算机科学 2021-08-24 Bhavya Ghai , Klaus Mueller

Online encyclopediae like Wikipedia contain large amounts of text that need frequent corrections and updates. The new information may contradict existing content in encyclopediae. In this paper, we focus on rewriting such dynamically…

计算与语言 · 计算机科学 2019-12-04 Darsh J Shah , Tal Schuster , Regina Barzilay

The embeddings of entities in a large knowledge base (e.g., Wikipedia) are highly beneficial for solving various natural language tasks that involve real world knowledge. In this paper, we present Wikipedia2Vec, a Python-based open-source…

计算与语言 · 计算机科学 2020-09-29 Ikuya Yamada , Akari Asai , Jin Sakuma , Hiroyuki Shindo , Hideaki Takeda , Yoshiyasu Takefuji , Yuji Matsumoto

In this paper we present statistical analysis of English texts from Wikipedia. We try to address the issue of language complexity empirically by comparing the simple English Wikipedia (Simple) to comparable samples of the main English…

计算与语言 · 计算机科学 2023-01-05 Taha Yasseri , András Kornai , János Kertész

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…

计算与语言 · 计算机科学 2017-02-14 Ehsan Sherkat , Evangelos Milios

Explicit Semantic Analysis (ESA) is a technique used to represent a piece of text as a vector in the space of concepts, such as Articles found in Wikipedia. We propose a methodology to incorporate knowledge of Inter-relatedness between…

计算与语言 · 计算机科学 2020-12-02 Naveen Elango , Pawan Prasad K

The integration of open-source third-party library dependencies in Java development introduces significant security risks when these libraries contain known vulnerabilities. Existing Software Composition Analysis (SCA) tools struggle to…

软件工程 · 计算机科学 2025-07-25 Wang Lingxiang , Quanzhi Fu , Wenjia Song , Gelei Deng , Yi Liu , Dan Williams , Ying Zhang

Underwater Salient Object Detection (USOD) faces significant challenges, including underwater image quality degradation and domain gaps. Existing methods tend to ignore the physical principles of underwater imaging or simply treat…

计算机视觉与模式识别 · 计算机科学 2026-01-29 Runting Li , Shijie Lian , Hua Li , Yutong Li , Wenhui Wu , Sam Kwong

This paper describes a weakly supervised system for sentiment analysis in the movie review domain. The objective is to classify a movie review into a polarity class, positive or negative, based on those sentences bearing opinion on the…

信息检索 · 计算机科学 2012-09-19 Subhabrata Mukherjee , Pushpak Bhattacharyya

As moving objects always draw more attention of human eyes, the temporal motive information is always exploited complementarily with spatial information to detect salient objects in videos. Although efficient tools such as optical flow have…

计算机视觉与模式识别 · 计算机科学 2022-03-23 Jing Liu , Jiaxiang Wang , Weikang Wang , Yuting Su

In this paper, we propose a salient-context based semantic matching method to improve relevance ranking in information retrieval. We first propose a new notion of salient context and then define how to measure it. Then we show how the most…

信息检索 · 计算机科学 2019-09-04 Yuanyuan Qi , Jiayue Zhang , Weiran Xu , Jun Guo

Linking entities like people, organizations, books, music groups and their songs in text to knowledge bases (KBs) is a fundamental task for many downstream search and mining applications. Achieving high disambiguation accuracy crucially…

信息检索 · 计算机科学 2018-10-25 Jaspreet Singh , Johannes Hoffart , Avishek Anand

Despite a long tradition of work on extractive summarization, which by nature aims to recover the most important propositions in a text, little work has been done on operationalizing graded proposition salience in naturally occurring data.…

计算与语言 · 计算机科学 2026-05-13 Amir Zeldes , Katherine Conhaim , Lauren Levine

Accessing Web archives raises a number of issues caused by their temporal characteristics. Additional knowledge is needed to find and understand older texts. Especially entities mentioned in texts are subject to change. Most severe in terms…

计算与语言 · 计算机科学 2017-03-20 Helge Holzmann , Thomas Risse

This paper describes the system proposed by Sabanc{\i} University Natural Language Processing Group in the SemEval-2022 MultiCoNER task. We developed an unsupervised entity linking pipeline that detects potential entity mentions with the…

计算与语言 · 计算机科学 2022-03-23 Buse Çarık , Fatih Beyhan , Reyyan Yeniterzi

This paper replicates, extends, and refutes conclusions made in a study published in PLoS ONE ("Even Good Bots Fight"), which claimed to identify substantial levels of conflict between automated software agents (or bots) in Wikipedia using…

计算机与社会 · 计算机科学 2018-10-18 R. Stuart Geiger , Aaron Halfaker

Current state-of-the-art saliency detection models rely heavily on large datasets of accurate pixel-wise annotations, but manually labeling pixels is time-consuming and labor-intensive. There are some weakly supervised methods developed for…

计算机视觉与模式识别 · 计算机科学 2022-07-13 Shuyong Gao , Wei Zhang , Yan Wang , Qianyu Guo , Chenglong Zhang , Yangji He , Wenqiang Zhang

We show that generating English Wikipedia articles can be approached as a multi- document summarization of source documents. We use extractive summarization to coarsely identify salient information and a neural abstractive model to generate…

计算与语言 · 计算机科学 2018-02-01 Peter J. Liu , Mohammad Saleh , Etienne Pot , Ben Goodrich , Ryan Sepassi , Lukasz Kaiser , Noam Shazeer

Salient object detection is a problem that has been considered in detail and many solutions proposed. In this paper, we argue that work to date has addressed a problem that is relatively ill-posed. Specifically, there is not universal…

计算机视觉与模式识别 · 计算机科学 2018-03-26 Md Amirul Islam , Mahmoud Kalash , Neil D. B. Bruce