Dimitris A. Karras

Dimitrios A. Karras, D. A. Karras

	2010
65		D. A. Karras, M. P. Hanias: Improved Non Linear Time Series Forecasting Using Non Linear Analysis Techniques and RBF Neural Networks for MRS Signals and Chaotic Diode Resonator Circuits. FGIT-GDC/CA 2010: 245-256
64		George A. Papakostas, D. A. Karras, Basil G. Mertzios, Danielle Graveron-Demilly, Dirk van Ormondt: A Constrained Genetic Algorithm with Adaptively Defined Fitness Function in MRS Quantification. FGIT-GDC/CA 2010: 257-268
63		Stergios G. Tsiafoulis, Vasilios Zorkadis, Dimitris A. Karras: A Neural-Network Clustering-Based Algorithm for Privacy Preserving Data Mining. FGIT-GDC/CA 2010: 269-276
62		A. Filippou, Dimitris A. Karras, P. M. Papazoglou, Rallis C. Papademetriou: On a Novel Simulation Framework and Scheduling Model Integrating Coverage Mechanisms for Sensor Networks and Handling Concurrency. FGIT-GDC/CA 2010: 277-286
	2009
61		D. A. Karras: On a New Similarity Analysis in Frequency Domain for Mining Faces within a Complex Background. ICDM 2009: 301-309
60		Dimitris A. Karras, Basil G. Mertzios: On the Integration of Neural Classifiers through Similarity Analysis of Higher Order Features. ICDM 2009: 361-371
59		P. M. Papazoglou, D. A. Karras, Rallis C. Papademetriou: On Cellular Network Channels Data Mining and Decision Making through Ant Colony Optimization and Multi Agent Systems Strategies. ICDM 2009: 372-387
58		Stavros Adam, Dimitrios A. Karras, Michael N. Vrahatis: A Data Mining Approach in the Analysis of the Weight Space of Multilayer Perceptron Solving Complex Real World Tasks. Industrial Conference on Data Mining - Posters 2009: 38-52
57		George A. Papakostas, Yiannis S. Boutalis, Dimitris A. Karras, Basil G. Mertzios: Pattern classification by using improved wavelet Compressed Zernike Moments. Applied Mathematics and Computation 212(1): 162-176 (2009)
56		M. P. Hanias, Dimitris A. Karras: On efficient multistep non-linear time series prediction in chaotic diode resonator circuits by optimizing the combination of non-linear time series analysis and neural networks. Eng. Appl. of AI 22(1): 32-39 (2009)
55		Ioannis M. Dokas, Dimitris A. Karras, D. C. Panagiotakopoulos: Fault tree analysis and fuzzy expert systems: Early warning and emergency response of landfill operations. Environmental Modelling and Software 24(1): 8-25 (2009)
54		George A. Papakostas, Yiannis S. Boutalis, Dimitrios A. Karras, Basil G. Mertzios: Modified Factorial-Free Direct Methods for Zernike and Pseudo-Zernike Moment Computation. IEEE T. Instrumentation and Measurement 58(7): 2121-2131 (2009)
	2008
53		Dimitrios A. Karras, Meng Joo Er, Kamal A. F. Moustafa: International Conference on Automation, Robotics and Control Systems, ARCS-08, Orlando, Florida, USA, July 7-10, 2008 ISRST 2008
52		P. M. Papazoglou, Dimitris A. Karras, Rallis C. Papademetriou: A Multi-Agent Simulation Model for Wireless Communications Involving an Improved Agent Negotiation Scheme Based on Real Time Event Scheduling Mechanisms. EMS 2008: 246-252
51		D. A. Karras: Efficient MRI Reconstruction Using a Hybrid Framework for Integrating Stepwise Bayesian Restoration and Neural Network Models in a Memory Based Priors System. HAIS 2008: 237-246
50		Dimitrios A. Karras: An Improved Modular Neural Network Model for Adaptive Trajectory Tracking Control of Robot Manipulators. ICONIP (1) 2008: 1063-1070
49		Dimitrios A. Karras, Vasilios Zorkadis: Towards a Reliable Evaluation Framework for Message Authentication in Web-Based Transactions Based on an Improved Computational Intelligence and Dynamical Systems Methodology. ICONIP (1) 2008: 595-602
48		Dimitrios A. Karras: On Efficient Content Based Information Retrieval Using SVM and Higher Order Correlation Analysis. ICONIP (2) 2008: 112-119
47		Stavros Adam, Dimitrios A. Karras, Michael N. Vrahatis: Revisiting the Problem of Weight Initialization for Multi-Layer Perceptrons Trained with Back Propagation. ICONIP (2) 2008: 308-315
46		P. M. Papazoglou, Dimitris A. Karras, Rallis C. Papademetriou: On the Multi-threading Approach of Efficient Multi-agent Methodology for Modelling Cellular Communications Bandwidth Management. KES-AMSTA 2008: 431-443
45		P. M. Papazoglou, Dimitrios A. Karras, Rallis C. Papademetriou: On Improved Event Scheduling Mechanisms for Wireless Communications Simulation Modelling. NTMS 2008: 1-5
44		Dimitris A. Karras, Vasilios Zorkadis: On Efficient Security Modelling of Complex Interconnected Communication Systems based on Markov Processes. NTMS 2008: 1-7
43		P. M. Papazoglou, Dimitris A. Karras, Rallis C. Papademetriou: An Improved Multi-Agent Simulation Methodology for Modelling and Evaluating Wireless Communication Systems Resource Allocation Algorithms. J. UCS 14(7): 1061-1079 (2008)
	2007
42		Dimitris A. Karras, Chunping Li, Zoran Majkic, S. R. Mahadeva Prasanna: International Conference on Artificial Intelligence and Pattern Recognition, AIPR-07, Orlando, Florida, USA, July 9-12, 2007 ISRST 2007
41		Dimitris A. Karras, Daming Wei, Jaroslav Zendulka: International Conference on Software Engineering Theory and Practice, SETP-07, Orlando, Florida, USA, July 9-12 2007 ISRST 2007
40		P. M. Papazoglou, Dimitris A. Karras, Rallis C. Papademetriou: Simulating and Evaluating Dynamic Channel Assignment Schemes in Wireless Communication Networks through an Improved Multi-Agent System. IICAI 2007: 699-710
39		Dimitris A. Karras, Vasilios Zorkadis: An Improved Evaluation Framework for the Quality Assessment of Hash Functions in Data Communications based on Computational Intelligence and Nonlinear Methodology. IICAI 2007: 720-730
38		Dimitris A. Karras: A Hierarchical Support Vector Machine based Trajectory Tracking Methodology for Modeling Robot Manipulators Inverse Dynamics. IICAI 2007: 779-786
37		M. P. Hanias, D. A. Karras: Efficient Non Linear Time Series Prediction Using Non Linear Signal Analysis and Neural Networks in Chaotic Diode Resonator Circuits. Industrial Conference on Data Mining 2007: 329-338
36		P. M. Papazoglou, Dimitris A. Karras, Rallis C. Papademetriou: A Multi-agent Architecture for Designing and Simulating Large Scale Wireless Systems Resource Allocation. KES-AMSTA 2007: 405-415
35		George A. Papakostas, Yiannis S. Boutalis, Dimitris A. Karras, Basil G. Mertzios: A new class of Zernike moments for computer vision applications. Inf. Sci. 177(13): 2802-2819 (2007)
	2006
34		Vasilios Pasias, Dimitris A. Karras, Rallis C. Papademetriou: Heuristic Algorithms for Efficient Wireless Multimedia Network Design. EUROMICRO-SEAA 2006: 372-378
33		D. A. Karras: An Improved Text Categorization Methodology Based on Second and Third Order Probabilistic Feature Extraction and Neural Network Classifiers. KES (1) 2006: 9-20
32		Vasilios Zorkadis, Dimitris A. Karras: Efficient information theoretic extraction of higher order features for improving neural network-based spam e-mail categorization. J. Exp. Theor. Artif. Intell. 18(4): 523-534 (2006)
	2005
31		Dimitris A. Karras: A Hierarchical Support Vector Machine Based Solution for Off-line Inverse Modeling in Intelligent Robotics Applications. ICANN (2) 2005: 619-624
30		Vasilios Zorkadis, Dimitris A. Karras, M. Panayotou: Efficient Neural Network Models and Information Theoretic Feature Extraction in Improved E-Mail Spam Categorization. IICAI 2005: 1345-1356
29		Ioannis M. Dokas, Dimitris A. Karras, D. C. Panagiotakopoulos: Landfill Operation Reliability Management Based on Fuzzy Expert Systems. IICAI 2005: 1988-1997
28		Vasilios Pasias, Dimitris A. Karras, Rallis C. Papademetriou: Traffic Engineering in Multi-service Networks based on Genetic Optimisation. IICAI 2005: 3337-3352
27		Dimitris A. Karras, Basil G. Mertzios, Danielle Graveron-Demilly, Dirk van Ormondt: Improved MRI Mining by Integrating Support Vector Machine Priors in the Bayesian Restoration. MLDM 2005: 325-333
26		Vasilios Zorkadis, Dimitris A. Karras, M. Panayotou: Efficient information theoretic strategies for classifier combination, feature extraction and performance evaluation in improving false positives and false negatives for spam e-mail filtering. Neural Networks 18(5-6): 799-807 (2005)
	2004
25		Dimitris A. Karras: An Empirical Test Suite for Message Authentication Evaluation in Communications Based on Support Vector Machines. ICAISC 2004: 622-627
24		Dimitris A. Karras: Efficient Digital Fingerprint Production and Evaluation for Secure Communication Systems Based on Genetic Algorithms. ICAISC 2004: 628-633
23		George A. Papakostas, Yiannis S. Boutalis, Dimitris A. Karras, Basil G. Mertzios: On the Reconstruction Performance of Compressed Orthogonal Moments. ICINCO (2) 2004: 468-474
	2003
22		Dimitris A. Karras, Vasilios Zorkadis: Quality Assessment of Hash Functions for Message Authentication Based Secure Internet Communications using Neural Networks. IICAI 2003: 1003-1013
21		Dimitris A. Karras, Rallis C. Papademetriou: On the Use of Genetic Algorithms in Verifying and Producing Message Digests for Secure Communication Systems. IICAI 2003: 1338-1349
20		Dimitrios E. Maroulis, Dimitrios K. Iakovidis, Stavros A. Karkanis, Dimitris A. Karras: CoLD: a versatile detection system for colorectal lesions in endoscopy video-frames. Computer Methods and Programs in Biomedicine 70(2): 151-166 (2003)
19		S. A. Karkanis, Dimitrios K. Iakovidis, Dimitrios E. Maroulis, Dimitris A. Karras, M. Tzivras: Computer-aided tumor detection in endoscopic video using color wavelet features. IEEE Transactions on Information Technology in Biomedicine 7(3): 141-152 (2003)
18		Dimitris A. Karras, Vasilios Zorkadis: On neural network techniques in the secure management of communication systems through improving and quality assessing pseudorandom stream generators. Neural Networks 16(5-6): 899-905 (2003)
	2002
17		Dimitris A. Karras, Basil G. Mertzios: A Robust Meaning Extraction Methodology Using Supervised Neural Networks. Australian Joint Conference on Artificial Intelligence 2002: 498-510
16		Dimitris A. Karras, Vasilios Zorkadis: Strong Pseudorandom Bit Sequence Generators Using Neural Network Techniques and Their Evaluation for Secure Communications. Australian Joint Conference on Artificial Intelligence 2002: 615-626
15		Dimitris A. Karras, Basil G. Mertzios: Improved Defect Detection Using Novel Wavelet Feature Extraction Involving Principal Component Analysis and Neural Network Techniques. Australian Joint Conference on Artificial Intelligence 2002: 638-647
	2001
14		Stavros A. Karkanis, George D. Magoulas, Dimitrios K. Iakovidis, Dimitrios E. Maroulis, Dimitris A. Karras: Evaluation of textural feature extraction schemes for neural network-based interpretation of regions in medical images. ICIP (1) 2001: 281-284
13		Stavros A. Karkanis, Dimitrios K. Iakovidis, Dimitrios E. Maroulis, Dimitris A. Karras: Detection of lesions in endoscopic video using textural descriptors on wavelet domain supported by artificial neural network. ICIP (2) 2001: 833-836
12		Martin Reczko, Dimitris A. Karras, Basil G. Mertzios, Danielle Graveron-Demilly, Dirk van Ormondt: Improved MR image reconstruction from sparsely sampled scans based on neural networks. Pattern Recognition Letters 22(1): 35-46 (2001)
	2000
11		Dimitris A. Karras, Vasilios Zorkadis: A Novel Suite of Tests for Evaluating One-Way Hash Functions for Electronic Commerce Applications. EUROMICRO 2000: 2464-2468
10		Dimitris A. Karras, S. A. Karkanis, Dimitrios E. Maroulis: Efficient Image Compression of Medical Images Using the Wavelet Transform and Fuzzy c-means Clustering on Regions of Interest. EUROMICRO 2000: 2469-
9		Dimitris A. Karras, Martin Reczko, Basil G. Mertzios, Danielle Graveron-Demilly, Dirk van Ormondt: MR Image Reconstruction from Sparsely Sampled Scans Based on Multilayer Perceptrons and Using Regularization Techniques. IJCNN (1) 2000: 336-341
	1999
8		S. A. Karkanis, George D. Magoulas, Maria Grigoriadou, Dimitris A. Karras: Neural Network based Textural Labeling of Images in Multimedia Applications. EUROMICRO 1999: 2392-
7		Martin Reczko, Dimitris A. Karras, V. Mertzios, Danielle Graveron-Demilly, Dirk van Ormondt: Neural Networks in MR Image Estimation from Sparsely Sampled Scans. MLDM 1999: 75-86
	1998
6		Dimitris A. Karras, S. A. Karkanis, Basil G. Mertzios: Image Compression Using the Wavelet Transform on Textural Regions of Interest. EUROMICRO 1998: 20633-20639
5		Dimitris A. Karras, I. J. Marmatsouri, E. J. Hatzakis, N. Paritsis: On Feature Selection Methods in the Application of Neural Networks to Social Sciences. EUROMICRO 1998: 20670-
4		Dimitris A. Karras, Isaac E. Lagaris: A Novel Neural Network Training Technique Based on a Multi-Algorithm Constrained Optimization Strategy. EUROMICRO 1998: 20683-20687
	1997
3		Martin Reczko, Dimitris A. Karras, Henrik Bohr: An update of the DEF database of protein fold class predictions. Nucleic Acids Research 25(1): 235 (1997)
	1995
2		Stavros J. Perantonis, Dimitris A. Karras: An efficient constrained learning algorithm with momentum acceleration. Neural Networks 8(2): 237-249 (1995)
	1992
1		D. A. Karras, Stavros Varoufakis, George Antoniou, George B. Carayannis: Hopfield-Tank neural net: Walsh to Fourier transform. Neurocomputing 4(1): 37-41 (1992)

Coauthor Index

1	Stavros Adam	[47] [58]
2	George Antoniou	[1]
3	Henrik Bohr	[3]
4	Yiannis S. Boutalis	[23] [35] [54] [57]
5	George B. Carayannis	[1]
6	Ioannis M. Dokas	[29] [55]
7	Meng Joo Er	[53]
8	A. Filippou	[62]
9	Danielle Graveron-Demilly	[7] [9] [12] [27] [64]
10	Maria Grigoriadou	[8]
11	M. P. Hanias	[37] [56] [65]
12	E. J. Hatzakis	[5]
13	Dimitrios K. Iakovidis	[13] [14] [19] [20]
14	Stavros A. Karkanis (S. A. Karkanis)	[6] [8] [10] [13] [14] [19] [20]
15	Isaac E. Lagaris	[4]
16	Chunping Li	[42]
17	George D. Magoulas	[8] [14]
18	Zoran Majkic	[42]
19	I. J. Marmatsouri	[5]
20	Dimitrios E. Maroulis (Dimitris Maroulis)	[10] [13] [14] [19] [20]
21	Basil G. Mertzios (B. G. Mertzios)	[6] [9] [12] [15] [17] [23] [27] [35] [54] [57] [60] [64]
22	V. Mertzios	[7]
23	Kamal A. F. Moustafa	[53]
24	Dirk van Ormondt	[7] [9] [12] [27] [64]
25	D. C. Panagiotakopoulos	[29] [55]
26	M. Panayotou	[26] [30]
27	Rallis C. Papademetriou	[21] [28] [34] [36] [40] [43] [45] [46] [52] [59] [62]
28	George A. Papakostas	[23] [35] [54] [57] [64]
29	P. M. Papazoglou	[36] [40] [43] [45] [46] [52] [59] [62]
30	N. Paritsis	[5]
31	Vasilios Pasias	[28] [34]
32	Stavros J. Perantonis	[2]
33	S. R. Mahadeva Prasanna	[42]
34	Martin Reczko	[3] [7] [9] [12]
35	Stergios G. Tsiafoulis	[63]
36	M. Tzivras	[19]
37	Stavros Varoufakis	[1]
38	Michael N. Vrahatis	[47] [58]
39	Daming Wei	[41]
40	Jaroslav Zendulka	[41]
41	Vasilios Zorkadis	[11] [16] [18] [22] [26] [30] [32] [39] [44] [49] [63]

Colors in the list of coauthors

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