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Individuals involved in gang-related activity use mainstream social media including Facebook and Twitter to express taunts and threats as well as grief and memorializing. However, identifying the impact of gang-related activity in order to…

计算与语言 · 计算机科学 2023-04-25 Dhiraj Murthy , Constantine Caramanis , Koustav Rudra

We introduce the notion of "seminar users", who are social media users engaged in propaganda in support of a political entity. We develop a framework that can identify such users with 84.4% precision and 76.1% recall. While our dataset is…

社会与信息网络 · 计算机科学 2017-07-25 Kareem Darwish , Dimitar Alexandrov , Preslav Nakov , Yelena Mejova

One of the most significant issues as attended a lot in recent years is that of recognizing the sentiments and emotions in social media texts. The analysis of sentiments and emotions is intended to recognize the conceptual information such…

机器学习 · 计算机科学 2025-03-27 Bahareh Golchin , Noushin Riahi

Social media is heading towards more and more personalization, where individuals reveal their beliefs, interests, habits, and activities, simply offering glimpses into their personality traits. This study, explores the correlation between…

计算与语言 · 计算机科学 2024-07-24 Mokhaiber Dandash , Masoud Asadpour

With the popularity of social media, communications through blogs, Facebook, Twitter, and other plat-forms have increased. Initially, English was the only medium of communication. Fortunately, now we can communicate in any language. It has…

计算与语言 · 计算机科学 2020-10-20 Sara Renjit , Sumam Mary Idicula

Follower count is a factor that quantifies the popularity of celebrities. It is a reflection of their power, prestige and overall social reach. In this paper we investigate whether the social connectivity or the language choice is more…

社会与信息网络 · 计算机科学 2018-11-21 Jasabanta Patro , Rameshwar Bhaskaran , Animesh Mukherjee

We study how political polarization is reflected in the social media posts used by media outlets to promote their content online. In particular, we track the Twitter posts of several media outlets over the course of more than three years…

社会与信息网络 · 计算机科学 2021-11-05 Martin Saveski , Doug Beeferman , David McClure , Deb Roy

A set of 1.4 million biomedical papers was analyzed with regards to how often articles are mentioned on Twitter or saved by users on Mendeley. While Twitter is a microblogging platform used by a general audience to distribute information,…

数字图书馆 · 计算机科学 2014-10-03 Stefanie Haustein , Vincent Larivière , Mike Thelwall , Didier Amyot , Isabella Peters

Code-mixing or code-switching are the effortless phenomena of natural switching between two or more languages in a single conversation. Use of a foreign word in a language; however, does not necessarily mean that the speaker is…

In this new era of social media, social networks are becoming increasingly important sources of user-generated content on the internet. These kinds of information resources, which include a lot of people's feelings, opinions, feedback, and…

计算与语言 · 计算机科学 2022-08-02 Immaculate Wanza , Irad Kamuti , David Gichohi , Kinyua Gikunda

Tweets are specific text data when compared to general text. Although sentiment analysis over tweets has become very popular in the last decade for English, it is still difficult to find huge annotated corpora for non-English languages. The…

计算与语言 · 计算机科学 2020-10-08 Valentin Barriere , Alexandra Balahur

As global political preeminence gradually shifted from the United Kingdom to the United States, so did the capacity to culturally influence the rest of the world. In this work, we analyze how the world-wide varieties of written English are…

计算与语言 · 计算机科学 2018-05-29 Bruno Gonçalves , Lucía Loureiro-Porto , José J. Ramasco , David Sánchez

Public product launches in Artificial Intelligence can serve as focusing events for collective attention, surfacing how societies react to technological change. Social media provide a window into the sensemaking around these events,…

计算机与社会 · 计算机科学 2026-03-31 Adrian Rauchfleisch , Joshua Philip Suarez , Nikka Marie Sales , Andreas Jungherr

Text-based personality prediction by computational models is an emerging field with the potential to significantly improve on key weaknesses of survey-based personality assessment. We investigate 3848 profiles from Twitter with self-labeled…

计算与语言 · 计算机科学 2021-09-15 Partha Kadambi

Political polarization generates strong effects on society, driving controversial debates and influencing the institutions. Territorial disputes are one of the most important polarized scenarios and have been consistently related to the use…

物理与社会 · 物理学 2026-02-25 Julia Atienza-Barthelemy , Samuel Martin-Gutierrez , Juan C. Losada , Rosa M. Benito

In this paper, we present our participation to CLEF MC2 2018 edition for the task 2 Mining opinion argumentation. It consists in detecting the most argumentative and diverse Tweets about some festivals in English and French from a massive…

计算与语言 · 计算机科学 2023-04-18 Kévin Deturck , Parantapa Goswami , Damien Nouvel , Frédérique Segond

On daily basis, millions of Twitter accounts post a vast number of tweets including numerous Twitter entities (mentions, replies, hashtags, photos, URLs). Many of these entities are used in common by many accounts. The more common entities…

社会与信息网络 · 计算机科学 2015-06-02 Gerasimos Razis , Ioannis Anagnostopoulos

In the dynamic realm of social media, diverse topics are discussed daily, transcending linguistic boundaries. However, the complexities of understanding and categorising this content across various languages remain an important challenge…

计算与语言 · 计算机科学 2024-10-07 Dimosthenis Antypas , Asahi Ushio , Francesco Barbieri , Jose Camacho-Collados

Social networks are the main resources to gather information about people's opinion and sentiments towards different topics as they spend hours daily on social media and share their opinion. In this technical paper, we show the application…

信息检索 · 计算机科学 2017-12-19 Hamid Bagheri , Md Johirul Islam

We present TweeNLP, a one-stop portal that organizes Twitter's natural language processing (NLP) data and builds a visualization and exploration platform. It curates 19,395 tweets (as of April 2021) from various NLP conferences and general…

计算与语言 · 计算机科学 2021-06-22 Viraj Shah , Shruti Singh , Mayank Singh
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