George Kalpakis

15 papers B 4Journal 1Unranked 10
YearRankTypeTitle / Venue / Authors
2024 — conf
Innovative Digital Forensic and Investigation Tools for Law Enforcement: The EMPOWER & TRACY Approach.
AIAI (Workshops)
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
2020 — conf
An Extensible Framework for Interactive Real-Time Visualizations of Large-Scale Heterogeneous Multimedia Information from Online Sources.
MMM (2)
Aikaterini Katmada, George Kalpakis, Theodora Tsikrika, Stelios Andreadis, Stefanos Vrochidis, Ioannis Kompatsiaris
2019 — conf
A comparative study of clustering methods using word embeddings.
EISIC
Nikolaos Bastas, George Kalpakis, Theodora Tsikrika, Stefanos Vrochidis, Ioannis Kompatsiaris
2019 — conf
Deploying Semantic Web Technologies for Information Fusion of Terrorism-related Content and Threat Detection on the Web.
WI (Companion)
Panagiotis Mitzias, Efstratios Kontopoulos, James Staite, Tony Day, George Kalpakis, Theodora Tsikrika, Helen Gibson, Stefanos Vrochidis, Babak Akhgar, Ioannis Kompatsiaris
2019 — conf
Identifying Terrorism-Related Key Actors in Multidimensional Social Networks.
MMM (2)
George Kalpakis, Theodora Tsikrika, Stefanos Vrochidis, Ioannis Kompatsiaris
2018 — conf
Adaptive Focused Crawling Using Online Learning - A Study on Content Related to Islamic Extremism.
INSCI
Christos Iliou, Theodora Tsikrika, George Kalpakis, Stefanos Vrochidis, Ioannis Kompatsiaris
2018 B conf
An Enhanced Cyber Attack Attribution Framework.
TrustBus
Nikolaos Pitropakis, Emmanouil Panaousis, Alkiviadis Giannakoulias, George Kalpakis, Rodrigo Diaz Rodriguez, Panayiotis Sarigiannidis
2017 — conf
A Monitoring Tool for Terrorism-Related Key-Players and Key-Communities in Social Media Networks.
EISIC
Stelios Andreadis, Ilias Gialampoukidis, George Kalpakis, Theodora Tsikrika, Symeon Papadopoulos, Stefanos Vrochidis, Ioannis Kompatsiaris
2017 — conf
Detection of Terrorism-related Twitter Communities using Centrality Scores.
MFSec@ICMR
Ilias Gialampoukidis, George Kalpakis, Theodora Tsikrika, Symeon Papadopoulos, Stefanos Vrochidis, Ioannis Kompatsiaris
2017 J jnl
Hybrid focused crawling on the Surface and the Dark Web.
EURASIP J. Inf. Secur.
Christos Iliou, George Kalpakis, Theodora Tsikrika, Stefanos Vrochidis, Ioannis Kompatsiaris
2016 B conf
Hybrid Focused Crawling for Homemade Explosives Discovery on Surface and Dark Web.
ARES
Christos Iliou, George Kalpakis, Theodora Tsikrika, Stefanos Vrochidis, Ioannis Kompatsiaris
2016 — conf
Interactive Discovery and Retrieval of Web Resources Containing Home Made Explosive Recipes.
HCI (20)
George Kalpakis, Theodora Tsikrika, Christos Iliou, Thodoris Mironidis, Stefanos Vrochidis, Jonathan Middleton, Una Williamson, Ioannis Kompatsiaris
2016 — conf
Key Player Identification in Terrorism-Related Social Media Networks Using Centrality Measures.
EISIC
Ilias Gialampoukidis, George Kalpakis, Theodora Tsikrika, Stefanos Vrochidis, Ioannis Kompatsiaris
2015 B conf
A Framework for the Discovery, Analysis, and Retrieval of Multimedia Homemade Explosives Information on the Web.
ARES
Theodora Tsikrika, George Kalpakis, Stefanos Vrochidis, Ioannis Kompatsiaris, Iraklis Paraskakis, Isaak Kavasidis, Jonathan Middleton, Una Williamson
2015 B conf
Concept Detection in Multimedia Web Resources About Home Made Explosives.
ARES
George Kalpakis, Theodora Tsikrika, Fotini Markatopoulou, Nikiforos Pittaras, Stefanos Vrochidis, Vasileios Mezaris, Ioannis Patras, Ioannis Kompatsiaris