no code implementations • 24 Dec 2023 • Simon Martin Breum, Daniel Vædele Egdal, Victor Gram Mortensen, Anders Giovanni Møller, Luca Maria Aiello
The increasing capability of Large Language Models to act as human-like social agents raises two important questions in the area of opinion dynamics.
no code implementations • 9 Jul 2023 • Anubhab Das, Sanja Šćepanović, Luca Maria Aiello, Remington Mallett, Deirdre Barrett, Daniele Quercia
Going beyond traditional scales, our method can find unique patterns in different dream types (like nightmares or recurring dreams), understand topic importance and connections, and observe changes in collective dream experiences over time and around major events, like the COVID-19 pandemic and the recent Russo-Ukrainian war.
2 code implementations • 26 Apr 2023 • Anders Giovanni Møller, Jacob Aarup Dalsgaard, Arianna Pera, Luca Maria Aiello
In the realm of Computational Social Science (CSS), practitioners often navigate complex, low-resource domains and face the costly and time-intensive challenges of acquiring and annotating data.
no code implementations • 21 Apr 2022 • Amin Mekacher, Alberto Bracci, Matthieu Nadini, Mauro Martino, Laura Alessandretti, Luca Maria Aiello, Andrea Baronchelli
We quantify Non Fungible Token (NFT) rarity and investigate how it impacts market behaviour by analysing a dataset of 3. 7M transactions collected between January 2018 and June 2022, involving 1. 4M NFTs distributed across 410 collections.
no code implementations • 2 Feb 2022 • Sanja Šćepanović, Luca Maria Aiello, Deirdre Barrett, Daniele Quercia
Given the unprecedented nature of the experiences during COVID-19, we studied the continuity hypothesis in the context of the pandemic.
no code implementations • 1 Jun 2021 • Matthieu Nadini, Laura Alessandretti, Flavio Di Giacinto, Mauro Martino, Luca Maria Aiello, Andrea Baronchelli
Non Fungible Tokens (NFTs) are digital assets that represent objects like art, collectible, and in-game items.
no code implementations • 1 Mar 2021 • Sanja Scepanovic, Luca Maria Aiello, Ke Zhou, Sagar Joglekar, Daniele Quercia
We validated the structure of our taxonomy against the official International Statistical Classification of Diseases and Related Health Problems (ICD-11), finding matches of our clusters with 20 official categories, out of 22.
no code implementations • 5 Jun 2019 • Alexander Robertson, Luca Maria Aiello, Daniele Quercia
Integrative Complexity (IC) is a psychometric that measures the ability of a person to recognize multiple perspectives and connect them, thus identifying paths for conflict resolution.
no code implementations • 22 May 2018 • Laura Alessandretti, Abeer ElBahrawy, Luca Maria Aiello, Andrea Baronchelli
Machine learning and AI-assisted trading have attracted growing interest for the past few years.
no code implementations • 15 Dec 2015 • Farshad Kooti, Kristina Lerman, Luca Maria Aiello, Mihajlo Grbovic, Nemanja Djuric, Vladan Radosavljevic
Linking online shopping to income, we find that shoppers from more affluent areas purchase more expensive items and buy them more frequently, resulting in significantly more money spent on online purchases.
Social and Information Networks Computers and Society
no code implementations • 26 May 2015 • Daniele Quercia, Rossano Schifanella, Luca Maria Aiello, Kate McLean
We match those tags and tweets with the words in the smell dictionary.
Social and Information Networks Computers and Society
no code implementations • 30 Jul 2014 • Luca Maria Aiello, Martina Deplano, Rossano Schifanella, Giancarlo Ruffo
Bots are, for many Web and social media users, the source of many dangerous attacks or the carrier of unwanted messages, such as spam.