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Nicolas Tsapatsoulis
Cyprus University of Technology
25
H-index
204
Paper Count
4.6K
Citation Count
0
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Published Papers
17
Publication Date
Publication Date
Impact Factor
Citations
Model-Contingent Polarity Bias in Large Language Model Annotation: Implications for Semantic Multimedia Personalization
Computers
IF
4.2
2026-04-22
0
OA
AI
Constantinos Djouvas; Christiana Andreou; Maria C. Voutsa; Nicolas Tsapatsoulis
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Real talk or posed shots? Unpacking GenZs reaction to candid vs curated brand posts on BeReal
EuroMed Journal of Business
IF
3.9
2026-02-27
0
OA
AI
Maria C. Voutsa; Yioula Melanthiou; Leonidas Hatzithomas; Nicolas Tsapatsoulis
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Biased by Design? Evaluating Bias and Behavioral Diversity in LLM Annotation of Real-World and Synthetic Hotel Reviews
ai
IF
0
2025-08-04
0
OA
AI
Maria C. Voutsa; Nicolas Tsapatsoulis; Constantinos Djouvas
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A novel framework to intercept GPS-denied, bomb-carrying, non-military, kamikaze drones: Towards protecting critical infrastructures
DEFENCE TECHNOLOGY
IF
5.9
2024-10-01
1
OA
AI
Skraparlis, Athanasios N.; Ntalianis, Klimis S.; Tsapatsoulis, Nicolas
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Image annotation: the effects of content, lexicon and annotation method
INTERNATIONAL JOURNAL OF MULTIMEDIA INFORMATION RETRIEVAL
IF
2.9
2020-03-02
6
PRE
AI
Theodosiou, Zenonas; Tsapatsoulis, Nicolas
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Applying Hidden Markov Models to Voting Advice Applications
EPJ DATA SCIENCE
IF
2.5
2016-12-13
8
OA
AI
Agathokleous, Marilena; Tsapatsoulis, Nicolas
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Remote Authentication via Biometrics: A Robust Video-Object Steganographic Mechanism Over Wireless Networks
IEEE TRANSACTIONS ON EMERGING TOPICS IN COMPUTING
IF
5.4
2016-01-01
15
PRE
AI
Ntalianis, Klimis; Tsapatsoulis, Nicolas
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Social Voting Advice Applications - Definitions, Challenges, Datasets and Evaluation
IEEE TRANSACTIONS ON CYBERNETICS
IF
10.5
2014-07-01
29
PRE
AI
Katakis, Ioannis; Tsapatsoulis, Nicolas; Mendez, Fernando; Triga, Vasiliki; Djouvas, Constantinos
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Automatic annotation of image databases based on implicit crowdsourcing, visual concept modeling and evolution
MULTIMEDIA TOOLS AND APPLICATIONS
IF
3
2012-02-12
16
PRE
AI
Ntalianis, Klimis; Tsapatsoulis, Nicolas; Doulamis, Anastasios; Matsatsinis, Nikolaos
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An embedded saliency map estimator scheme: Application to video encoding
INTERNATIONAL JOURNAL OF NEURAL SYSTEMS
IF
6.4
2011-11-21
19
OA
AI
Tsapatsoulis, Nicolas; Rapantzikos, Konstantinos; Pattichis, Constantinos
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Human action annotation, modeling and analysis based on implicit user interaction
MULTIMEDIA TOOLS AND APPLICATIONS
IF
3
2009-10-09
12
PRE
AI
Ntalianis, Klimis S.; Doulamis, Anastasios D.; Tsapatsoulis, Nicolas; Doulamis, Nikolaos
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Spatiotemporal saliency for video classification
SIGNAL PROCESSING-IMAGE COMMUNICATION
IF
2.7
2009-08-01
25
PRE
AI
Rapantzikos, Konstantinos; Tsapatsoulis, Nicolas; Avrithis, Yannis; Kollias, Stefanos
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Active learning for microarray data
INTERNATIONAL JOURNAL OF APPROXIMATE REASONING
IF
3
2008-01-01
16
PRE
AI
Vogiatzis, D.; Tsapatsoulis, N.
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Intelligent initialization of resource allocating RBF networks
NEURAL NETWORKS
IF
6.3
2005-03-01
24
PRE
AI
Wallace, M; Tsapatsoulis, N; Kollias, S
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A snake model for object tracking in natural sequences
SIGNAL PROCESSING-IMAGE COMMUNICATION
IF
2.7
2004-03-01
28
OA
AI
Tsechpenakis, G; Rapantzikos, K; Tsapatsoulis, N; Kollias, S
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Facial image indexing in multimedia databases
PATTERN ANALYSIS AND APPLICATIONS
IF
2
2001-06-01
23
PRE
AI
Tsapatsoulis, N; Avrithis, Y; Kollias, S
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Emotion recognition in human-computer interaction
IEEE SIGNAL PROCESSING MAGAZINE
IF
9.6
2001-01-01
1.5K
PRE
AI
Cowie, R; Douglas-Cowie, E; Tsapatsoulis, N; Votsis, G; Kollias, S; Fellenz, W; Taylor, JG
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Research Directions
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Co-authors
Cooperation Journals
R
Roddy Cowie
H-index: 50 · Papers: 231
N
Nikolaos Doulamis
H-index: 47 · Papers: 515
J
John G. Taylor
H-index: 44 · Papers: 621
S
Stefanos Kollias
H-index: 44 · Papers: 506
A
Anastasios Doulamis
H-index: 38 · Papers: 365
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