Search Results for author: Christos Tzagkarakis

Found 3 papers, 3 papers with code

Date Published Github Stars

Evaluating Short-Term Forecasting of Multiple Time Series in IoT Environments

1 code implementation • 15 Jun 2022 • Christos Tzagkarakis, Pavlos Charalampidis, Stylianos Roubakis, Alexandros Fragkiadakis, Sotiris Ioannidis

Modern Internet of Things (IoT) environments are monitored via a large number of IoT enabled sensing devices, with the data acquisition and processing infrastructure setting restrictions in terms of computational power and energy resources.

Decision Making Time Series +1

0
Paper
Code

Twitter Dataset on the Russo-Ukrainian War

1 code implementation • 7 Apr 2022 • Alexander Shevtsov, Christos Tzagkarakis, Despoina Antonakaki, Polyvios Pratikakis, Sotiris Ioannidis

On 24 February 2022, Russia invaded Ukraine, also known now as Russo-Ukrainian War.

Sentiment Analysis

11
Paper
Code

Identification of Twitter Bots Based on an Explainable Machine Learning Framework: The US 2020 Elections Case Study

1 code implementation • 8 Dec 2021 • Alexander Shevtsov, Christos Tzagkarakis, Despoina Antonakaki, Sotiris Ioannidis

Twitter is one of the most popular social networks attracting millions of users, while a considerable proportion of online discourse is captured.

Feature Importance Twitter Bot Detection

4
Paper
Code
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