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Konstantinos A. Raftopoulos
Konstantinos A. Raftopoulos
Infili ltd
Verified email at cs.ucla.edu - Homepage
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Cited by
Cited by
Year
Stavies: A system for information extraction from unknown web data sources through automatic web wrapper generation using clustering techniques
NK Papadakis, D Skoutas, K Raftopoulos, TA Varvarigou
IEEE Transactions on Knowledge and Data Engineering 17 (12), 1638-1652, 2005
982005
Mining User Queries with Markov Chains: Application to Online Image Retrieval.
K Raftopoulos, K Ntalianis, D Sourlas, S Kollias
Knowledge and Data Engineering, IEEE Transactions on 25 (2), 433-447, 2013
162013
The global–local transformation for noise resistant shape representation
KA Raftopoulos, SD Kollias
Computer Vision and Image Understanding 115 (8), 1170-1186, 2011
132011
A visual pathway for shape-based invariant classification of gray scale images
KA Raftopoulos, N Papadakis, K Ntalianis, S Kollias
Integrated Computer-Aided Engineering 14 (4), 365-378, 2007
112007
On the beneficial effect of noise in vertex localization
KA Raftopoulos, SD Kollias, DD Sourlas, M Ferecatu
International Journal of Computer Vision 126 (1), 111-139, 2018
62018
Region-Based Watermarking for Images
KA Raftopoulos, N Papadakis, KS Ntalianis, P Tzouveli, G Goudelis, ...
Operations Research, Engineering, and Cyber Security: Trends in Applied …, 2017
52017
Noising versus Smoothing for Vertex Identification in Unknown Shapes
K Raftopoulos, M Ferecatu
Proceedings of the IEEE Conference on Computer Vision and Pattern …, 2014
42014
An automatic web wrapper for extracting information from web sources, using clustering techniques
N Papadakis, D Skoutas, K Raftopoulos, T Varvarigou
The 2005 Symposium on Applications and the Internet, 24-30, 2005
42005
Visual pathways for detection of landmark points
K Raftopoulos, N Papadakis, K Ntalianis
Artificial Neural Networks–ICANN 2006: 16th International Conference, Athens …, 2006
22006
Watermark resynchronization: an efficient approach based on Eulerian tours around a robust skeleton
K Raftopoulos, K Ntalianis, P Tzouveli, N Tsapatsoulis, A Parker-Wood, ...
Communications and Multimedia Security: 14th IFIP TC 6/TC 11 International …, 2013
12013
Visual pathways for shape abstraction
KA Raftopoulos, SD Kollias
Artificial Neural Networks and Machine Learning–ICANN 2011: 21st …, 2011
12011
Semantic object watermark re-synchronization based on skeleton vertex corresponds
P Tzouveli, K Raftopoulos, K Ntalianis, S Kollias
Proceedings of the 2nd ACM workshop on Multimedia in forensics, security and …, 2010
12010
The global-local transformation for invariant shape representation
KA Raftopoulos, SD Kollias
Advances in Visual Computing: Third International Symposium, ISVC 2007, Lake …, 2007
12007
2023 World Scientific Publishing Company
KA Raftopoulos, NK Papadakist
Analysis, Cryptography And Information Science 10, 189, 2023
2023
Qualitative Queries with Fuzzy Techniques
KA Raftopoulos, NK Papadakis
Analysis, Cryptography and Information Science, 189-210, 2023
2023
The Global-Local Transformation
KA Raftopoulos
Computational Mathematics and Variational Analysis, 357-380, 2020
2020
Global Vertices and the Noising Paradox
KA Raftopoulos, SD Kollias, M Ferecatu
arXiv preprint arXiv:1608.00668, 2016
2016
Incremental Noising and its Fractal Behavior
KA Raftopoulos, M Ferecatu, DD Sourlas, SD Kollias
arXiv preprint arXiv:1607.08362, 2016
2016
Semantic clustering of information systems' users with stochastic techniques
K Raftopoulos, N Papadakis, K Ntalianis, S Kollias
International Conference on Semantic Computing (ICSC 2007), 535-542, 2007
2007
A STATISTICAL APPROACH FOR EFFICIENT WEB DATA MINING
N Papadakis, D Skoutas, K Raftopoulos, T Varvarigou
Acta Technica Napocensis 46 (1), 2005
2005
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Articles 1–20