George Kalpakis

Publication Activity (10 Years)

Years Active: 2015-2024
Publications (10 Years): 13

Top Topics

Centrality Measures

Top Venues

Publications

Nikos Avgerinos, Panagiotis Mertis, Manolis Tsagaris, Nikos Desipris, George L. Lyberopoulos, Elina Theodoropoulou, Konstantinos Filis, Jelena Sarajlic, Manuel Pastor, Despoina Chatzakou, George Kalpakis, Christos Chatzikonstantinou, Dorothea Tsatsou, Stefanos Demertzis, Peter Leskovský, Carlos Mendes, Shona Linehan, John Mulcahy, Ioannis Karvelas, Manuel Álvarez Fernández, André Alegria
Innovative Digital Forensic and Investigation Tools for Law Enforcement: The EMPOWER & TRACY Approach. AIAI Workshops (2024)
Aikaterini Katmada, George Kalpakis, Theodora Tsikrika, Stelios Andreadis, Stefanos Vrochidis, Ioannis Kompatsiaris
An Extensible Framework for Interactive Real-Time Visualizations of Large-Scale Heterogeneous Multimedia Information from Online Sources. MMM (2) (2020)
George Kalpakis, Theodora Tsikrika, Stefanos Vrochidis, Ioannis Kompatsiaris
Identifying Terrorism-Related Key Actors in Multidimensional Social Networks. MMM (2) (2019)
Nikolaos Bastas, George Kalpakis, Theodora Tsikrika, Stefanos Vrochidis, Ioannis Kompatsiaris
A comparative study of clustering methods using word embeddings. EISIC (2019)
Panagiotis Mitzias, Efstratios Kontopoulos, James Staite, Tony Day, George Kalpakis, Theodora Tsikrika, Helen Gibson, Stefanos Vrochidis, Babak Akhgar, Ioannis Kompatsiaris
Deploying Semantic Web Technologies for Information Fusion of Terrorism-related Content and Threat Detection on the Web. WI (Companion) (2019)
Christos Iliou, Theodora Tsikrika, George Kalpakis, Stefanos Vrochidis, Ioannis Kompatsiaris
Adaptive Focused Crawling Using Online Learning - A Study on Content Related to Islamic Extremism. INSCI (2018)
Nikolaos Pitropakis, Emmanouil Panaousis, Alkiviadis Giannakoulias, George Kalpakis, Rodrigo Diaz Rodriguez, Panayiotis Sarigiannidis
An Enhanced Cyber Attack Attribution Framework. TrustBus (2018)
Ilias Gialampoukidis, George Kalpakis, Theodora Tsikrika, Symeon Papadopoulos, Stefanos Vrochidis, Ioannis Kompatsiaris
Detection of Terrorism-related Twitter Communities using Centrality Scores. MFSec@ICMR (2017)
Christos Iliou, George Kalpakis, Theodora Tsikrika, Stefanos Vrochidis, Ioannis Kompatsiaris
Hybrid focused crawling on the Surface and the Dark Web. EURASIP J. Inf. Secur. 2017 (2017)
Stelios Andreadis, Ilias Gialampoukidis, George Kalpakis, Theodora Tsikrika, Symeon Papadopoulos, Stefanos Vrochidis, Ioannis Kompatsiaris
A Monitoring Tool for Terrorism-Related Key-Players and Key-Communities in Social Media Networks. EISIC (2017)
George Kalpakis, Theodora Tsikrika, Christos Iliou, Thodoris Mironidis, Stefanos Vrochidis, Jonathan Middleton, Una Williamson, Ioannis Kompatsiaris
Interactive Discovery and Retrieval of Web Resources Containing Home Made Explosive Recipes. HCI (20) (2016)
Ilias Gialampoukidis, George Kalpakis, Theodora Tsikrika, Stefanos Vrochidis, Ioannis Kompatsiaris
Key Player Identification in Terrorism-Related Social Media Networks Using Centrality Measures. EISIC (2016)
Christos Iliou, George Kalpakis, Theodora Tsikrika, Stefanos Vrochidis, Ioannis Kompatsiaris
Hybrid Focused Crawling for Homemade Explosives Discovery on Surface and Dark Web. ARES (2016)
George Kalpakis, Theodora Tsikrika, Fotini Markatopoulou, Nikiforos Pittaras, Stefanos Vrochidis, Vasileios Mezaris, Ioannis Patras, Ioannis Kompatsiaris
Concept Detection in Multimedia Web Resources About Home Made Explosives. ARES (2015)
Theodora Tsikrika, George Kalpakis, Stefanos Vrochidis, Ioannis Kompatsiaris, Iraklis Paraskakis, Isaak Kavasidis, Jonathan Middleton, Una Williamson
A Framework for the Discovery, Analysis, and Retrieval of Multimedia Homemade Explosives Information on the Web. ARES (2015)