no code implementations • 2 Apr 2024 • Vahid Ghafouri, Jose Such, Guillermo Suarez-Tangil
This indicator is important for policymakers and moderators of online communities (e. g., subreddits) and computational social scientists, either to revise moderation strategies based on the degree of sexism or to match and compare the temporal sexism across different platforms and communities with real-time events and infer social scientific insights.
1 code implementation • 28 Aug 2023 • Vahid Ghafouri, Vibhor Agarwal, Yong Zhang, Nishanth Sastry, Jose Such, Guillermo Suarez-Tangil
The introduction of ChatGPT and the subsequent improvement of Large Language Models (LLMs) have prompted more and more individuals to turn to the use of ChatBots, both for information and assistance with decision-making.
no code implementations • 11 Apr 2023 • Waleed Iqbal, Vahid Ghafouri, Gareth Tyson, Guillermo Suarez-Tangil, Ignacio Castro
We collect 2. 6 Million posts from 64, 283 neighborhoods in the United States and 3, 325 neighborhoods in the United Kingdom, to examine whether online discourse reflects the income and income inequality of a neighborhood.
1 code implementation • 3 Jan 2019 • Sergio Pastrana, Guillermo Suarez-Tangil
Our analysis pipeline applies both static and dynamic analysis to extract information from the samples, such as wallet identifiers and mining pools.
Cryptography and Security
2 code implementations • 31 May 2018 • Savvas Zannettou, Tristan Caulfield, Jeremy Blackburn, Emiliano De Cristofaro, Michael Sirivianos, Gianluca Stringhini, Guillermo Suarez-Tangil
In this paper, we detect and measure the propagation of memes across multiple Web communities, using a processing pipeline based on perceptual hashing and clustering techniques, and a dataset of 160M images from 2. 6B posts gathered from Twitter, Reddit, 4chan's Politically Incorrect board (/pol/), and Gab, over the course of 13 months.
Social and Information Networks Computers and Society
1 code implementation • 24 Jan 2018 • Guillermo Suarez-Tangil, Gianluca Stringhini
In this paper, we conduct the largest measurement of Android malware behavior to date, analyzing over 1. 2 million malware samples that belong to 1. 2K families over a period of eight years (from 2010 to 2017).
Cryptography and Security