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Despite abundant data on the spatial distribution of contemporary human settlements, historical data on the long-term evolution of human settlements at fine spatial and temporal granularity is scarce, limiting our quantitative understanding…

物理与社会 · 物理学 2022-06-23 Johannes H. Uhl , Stefan Leyk

In parallel to the increase of various mobile technologies, the mobile social network (MSN) service has brought us into an era of mobile social big data, where people are creating new social data every second and everywhere. It is of vital…

社会与信息网络 · 计算机科学 2018-02-27 Yuanxing Zhang , Zhuqi Li , Chengliang Gao , Kaigui Bian , Lingyang Song , Shaoling Dong , Xiaoming Li

The proliferation of biased news narratives across various media platforms has become a prominent challenge, influencing public opinion on critical topics like politics, health, and climate change. This paper introduces the "Navigating News…

计算与语言 · 计算机科学 2023-12-08 Shaina Raza

Embedding news articles is a crucial tool for multiple fields, such as media bias detection, identifying fake news, and making news recommendations. However, existing news embedding methods are not optimized to capture the latent context of…

计算与语言 · 计算机科学 2026-04-22 Koren Ishlach , Itzhak Ben-David , Michael Fire , Lior Rokach

The widespread use of Large Language Models (LLMs) in society creates new information security challenges for developers, organizations, and end-users alike. LLMs are trained on large volumes of data, and their susceptibility to reveal the…

机器学习 · 计算机科学 2024-10-03 Ellen Su , Anu Vellore , Amy Chang , Raffaele Mura , Blaine Nelson , Paul Kassianik , Amin Karbasi

The proliferation of mobile handheld devices in combination with the technological advancements in mobile computing has led to a number of innovative services that make use of the location information available on such devices. Traditional…

社会与信息网络 · 计算机科学 2015-04-10 Ke Zhang , Konstantinos Pelechrinis , Theodoros Lappas

The World Wide Web is not only one of the most important platforms of communication and information at present, but also an area of growing interest for scientific research. This motivates a lot of work and projects that require large…

计算机视觉与模式识别 · 计算机科学 2021-05-18 Christian Mejia-Escobar , Miguel Cazorla , Ester Martinez-Martin

Current sources of data on rental housing - such as the census or commercial databases that focus on large apartment complexes - do not reflect recent market activity or the full scope of the U.S. rental market. To address this gap, we…

应用统计 · 统计学 2016-08-25 Geoff Boeing , Paul Waddell

The pursuit of article or text summarization has captured the attention of natural language processing (NLP) practitioners, presenting itself as a formidable challenge. ChatGPT 3.5 exhibits the capacity to condense the content of up to 3000…

计算与语言 · 计算机科学 2023-12-08 Arman Sarraf , Amirabbas Abbaspour

In this work, we introduce L3Cube-IndicNews, a multilingual text classification corpus aimed at curating a high-quality dataset for Indian regional languages, with a specific focus on news headlines and articles. We have centered our work…

计算与语言 · 计算机科学 2024-04-30 Aishwarya Mirashi , Srushti Sonavane , Purva Lingayat , Tejas Padhiyar , Raviraj Joshi

We document the creation of a data set of 16,627 archived web pages, or mementos, of 3,698 unique live web URIs (Uniform Resource Identifiers) from 17 public web archives. We used four different methods to collect the dataset. First, we…

数字图书馆 · 计算机科学 2019-05-13 Mohamed Aturban , Michael L. Nelson , Michele C. Weigle , Martin Klein , Herbert Van de Sompel

Local news stations are often considered to be reliable sources of non-politicized information, particularly local concerns that residents care about. Because these stations are trusted news sources, viewers are particularly susceptible to…

计算与语言 · 计算机科学 2026-05-15 Miriam Wanner , Sophia Hager , Anjalie Field

Multi-document summarization (MDS) aims to compress the content in large document collections into short summaries and has important applications in story clustering for newsfeeds, presentation of search results, and timeline generation.…

计算与语言 · 计算机科学 2020-05-21 Demian Gholipour Ghalandari , Chris Hokamp , Nghia The Pham , John Glover , Georgiana Ifrim

Keeping track of all relevant recent publications and experimental results for a research area is a challenging task. Prior work has demonstrated the efficacy of information extraction models in various scientific areas. Recently, several…

计算与语言 · 计算机科学 2023-10-25 Timo Pierre Schrader , Matteo Finco , Stefan Grünewald , Felix Hildebrand , Annemarie Friedrich

Understanding the spread of online rumors is a pressing societal challenge and an active area of research across domains. In the context of the 2022 U.S. midterm elections, one influential social media platform for sharing information --…

Early detection of relevant locations in a piece of news is especially important in extreme events such as environmental disasters, war conflicts, disease outbreaks, or political turmoils. Additionally, this detection also helps recommender…

计算与语言 · 计算机科学 2022-12-23 Víctor Suárez-Paniagua , Steven Derby , Tri Kurniawan Wijaya

As social media adoption grows globally, online problematic behaviors increasingly escalate into large-scale crises, requiring an evolving set of mitigation strategies. While HCI research often analyzes problematic behaviors with pieces of…

社会与信息网络 · 计算机科学 2025-10-15 Jeanne Choi , DongJae Kang , Yubin Choi , Juhoon Lee , Joseph Seering

Online news media sometimes use misleading headlines to lure users to open the news article. These catchy headlines that attract users but disappointed them at the end, are called Clickbaits. Because of the importance of automatic clickbait…

计算与语言 · 计算机科学 2018-06-21 Amin Omidvar , Hui Jiang , Aijun An

We introduce ALHD, the first large-scale comprehensive Arabic dataset explicitly designed to distinguish between human- and LLM-generated texts. ALHD spans three genres (news, social media, reviews), covering both MSA and dialectal Arabic,…

计算与语言 · 计算机科学 2025-10-23 Ali Khairallah , Arkaitz Zubiaga

News media, especially video news media, have penetrated into every aspect of daily life, which also brings the risk of fake news. Therefore, multimodal fake news detection has recently garnered increased attention. However, the existing…

计算机视觉与模式识别 · 计算机科学 2024-12-30 Yihao Wang , Lizhi Chen , Zhong Qian , Peifeng Li