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2020 – today
- 2023
[j3]Nikiforos Pittaras
, George Giannakopoulos, Panagiotis Stamatopoulos, Vangelis Karkaletsis:
Content-based and Knowledge-enriched Representations for Classification Across Modalities: A Survey. ACM Comput. Surv. 55(14s): 312:1-312:40 (2023)- [c13]Nikiforos Pittaras, Sean McGregor:
A Taxonomic System for Failure Cause Analysis of Open Source AI Incidents. SafeAI@AAAI 2023 - 2022
- [i3]Nikiforos Pittaras:
A Cooperative Reinforcement Learning Environment for Detecting and Penalizing Betrayal. CoRR abs/2210.12841 (2022) - [i2]Nikiforos Pittaras, Sean McGregor:
A taxonomic system for failure cause analysis of open source AI incidents. CoRR abs/2211.07280 (2022) - 2021
- [b1]Nikiforos Pittaras:
Beyond deep learning: enriching data representations for machine learning tasks. National and Kapodistrian University of Athens, Greece, 2021 - [j2]Nikiforos Pittaras, George Giannakopoulos, Georgios Papadakis, Vangelis Karkaletsis:
Text classification with semantically enriched word embeddings. Nat. Lang. Eng. 27(4): 391-425 (2021) - [i1]Chrysoula Themeli, George Giannakopoulos, Nikiforos Pittaras:
A study of text representations in Hate Speech Detection. CoRR abs/2102.04521 (2021) - 2020
- [c12]George Papadakis, Leonidas Tsekouras, Emmanouil Thanos, Nikiforos Pittaras, Giovanni Simonini, Dimitrios Skoutas, Paul Isaris, George Giannakopoulos, Themis Palpanas, Manolis Koubarakis:
JedAI3 : beyond batch, blocking-based Entity Resolution. EDBT 2020: 603-606 - [c11]Aris Kosmopoulos, Antonios Liapis, George Giannakopoulos, Nikiforos Pittaras:
Summarizing Game Reviews: First Contact. SETN Workshops 2020: 22-31
2010 – 2019
- 2019
- [c10]Chrysoula Themeli, George Giannakopoulos, Nikiforos Pittaras:
A Study of Text Representations for Hate Speech Detection. CICLing (2) 2019: 424-437 - [c9]Nikiforos Pittaras, George Papadakis, George Stamoulis, Giorgos Argyriou, Efi Karra Taniskidou, Emmanouil Thanos, George Giannakopoulos, Leonidas Tsekouras, Manolis Koubarakis:
GeoSensor: semantifying change and event detection over big data. SAC 2019: 2259-2266 - 2018
- [c8]Nikiforos Pittaras, George Giannakopoulos, Leonidas Tsekouras, Iraklis Varlamis:
Document clustering as a record linkage problem. DocEng 2018: 39:1-39:4 - [c7]Giorgos Argyriou, George Papadakis, George Stamoulis, Efi Karra Taniskidou, Nikiforos Pittaras, George Giannakopoulos, Sergio Albani, Michele Lazzarini, Emanuele Angiuli, Anca Popescu, Argyros Argyridis, Manolis Koubarakis:
GeoSensor: On-line Scalable Change and Event Detection over Big Data. WWW (Companion Volume) 2018: 223-226 - 2017
- [c6]Sören Auer, Simon Scerri, Aad Versteden, Erika Pauwels, Angelos Charalambidis, Stasinos Konstantopoulos, Jens Lehmann, Hajira Jabeen, Ivan Ermilov, Gezim Sejdiu, Andreas Ikonomopoulos, Spyros Andronopoulos, Mandy Vlachogiannis, Charalambos Pappas, Athanasios Davettas, Iraklis A. Klampanos, Efstathios Grigoropoulos, Vangelis Karkaletsis, Victor de Boer, Ronald Siebes, Mohamed Nadjib Mami, Sergio Albani, Michele Lazzarini, Paulo Nunes, Emanuele Angiuli, Nikiforos Pittaras, George Giannakopoulos, Giorgos Argyriou, George Stamoulis, George Papadakis, Manolis Koubarakis, Pythagoras Karampiperis, Axel-Cyrille Ngonga Ngomo, Maria-Esther Vidal:
The BigDataEurope Platform - Supporting the Variety Dimension of Big Data. ICWE 2017: 41-59 - [c5]Nikiforos Pittaras, Foteini Markatopoulou, Vasileios Mezaris, Ioannis Patras:
Comparison of Fine-Tuning and Extension Strategies for Deep Convolutional Neural Networks. MMM (1) 2017: 102-114 - 2015
- [j1]Fotini Markatopoulou, Vasileios Mezaris, Nikiforos Pittaras, Ioannis Patras:
Local Features and a Two-Layer Stacking Architecture for Semantic Concept Detection in Video. IEEE Trans. Emerg. Top. Comput. 3(2): 193-204 (2015) - [c4]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: 632-641 - [c3]Fotini Markatopoulou, Nikiforos Pittaras, Olga Papadopoulou, Vasileios Mezaris, Ioannis Patras:
A Study on the Use of a Binary Local Descriptor and Color Extensions of Local Descriptors for Video Concept Detection. MMM (1) 2015: 282-293 - [c2]Foteini Markatopoulou, Anastasia Ioannidou, Christos Tzelepis, Theodoros Mironidis, Damianos Galanopoulos, Stavros Arestis-Chartampilas, Nikiforos Pittaras, Konstantinos Avgerinakis, Nikolaos Gkalelis, Anastasia Moumtzidou, Stefanos Vrochidis, Vasileios Mezaris, Ioannis Kompatsiaris, Ioannis Patras:
ITI-CERTH participation to TRECVID 2015. TRECVID 2015 - 2014
- [c1]Nikolaos Gkalelis, Foteini Markatopoulou, Anastasia Moumtzidou, Damianos Galanopoulos, Konstantinos Avgerinakis, Nikiforos Pittaras, Stefanos Vrochidis, Vasileios Mezaris, Ioannis Kompatsiaris, Ioannis Patras:
ITI-CERTH participation to TRECVID 2014. TRECVID 2014
Coauthor Index
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