TrendSage aims to develop a correlation between stock and cryptocurrency predictions based on the posts or comments on Reddit and the actual market trends.

Equilibrium Expectation for ERGM parameter estimation for large networks

Everett & Valente brokerage scores for directed & undirected graphs

Research on the spread of online media on X (formerly Twitter). Can we observe differences in the spread of fake and real news? Do users who spread fake/real news gain more of a following? Are real articles more popular than fake ones? Along with this, a neural network will be made to predict varality of an article based on its content.

Curating popular blog posts and articles published every day on the interwebs

Detección y análisis de comunidades en Twitter, utilizando herramientas de análisis y visualización de redes sociales y grafos.

An asynchronous Python script that crawls Steam friend lists and visualizes the connections between friends using NetworkX and Matplotlib.

Graph/Network Analysis Based on L1 Centrality

Social Media Analytics Dashboard

This is the homepage for my personal research activities, together with my students (Fani's Lab!)

Obsei is a low code AI powered automation tool. It can be used in various business flows like social listening, AI based alerting, brand image analysis, comparative study and more .

Small projects, Notes, resources and stuff

This is a master thesis project done by Ezgi Günbatar for Applied Data Science program at Utrecht University. The repository contains datasets and codebooks which are used in "The Role of Social Networks and Personal Characteristics in Shaping Fertility Intentions: A Multi-Method Machine Learning Perspective" study.

This repository contains scripts and result tables of my thesis project "Mapping German fiction in translation in the German National Library catalogue (1980-2020)"

The algorithms for multilevel evaluation of balance in signed directed networks

A research project demonstrating the impact of anti-systemic movements on modern society and familiarizing users with forms of countercultural practices in an interactive and educational format.

Code to Estévez, Wittek, Giardini, Ellwardt & Krause (2022) 'Workplace gossip and the evolution of friendship relations: The role of complex contagion'. Social Network Analysis and Mining, 12: 113.

Data and code to Estévez & Takács (2022) 'Brokering or sitting between two chairs? A group perspective on workplace gossip'. Frontiers in Psychology, 13: 815383.

Data and code to Estévez, Kisfalusi & Takács (2022) 'More than one's negative ties: The role of friends' antipathies in high school gossip'. Social Networks, 70, 77-89.

Autologistic Actor Attribute Model (ALAAM) parameter estimation, simulation, and goodness-of-fit