George Nikiforidis

2008
29		Elpiniki Papageorgiou, Panagiota Spyridonos, Dimitris Glotsos, Chrysostomos D. Stylios, Panagiota Ravazoula, George Nikiforidis, Peter P. Groumpos: Brain tumor characterization using the soft computing technique of fuzzy cognitive maps. Appl. Soft Comput. 8(1): 820-828 (2008)
28	EE	Pantelis Georgiadis, Dionisis Cavouras, Ioannis Kalatzis, Antonis Daskalakis, George C. Kagadis, Koralia Sifaki, Menelaos Malamas, George Nikiforidis, Ekaterini Solomou: Improving brain tumor characterization on MRI by probabilistic neural networks and non-linear transformation of textural features. Computer Methods and Programs in Biomedicine 89(1): 24-32 (2008)
27	EE	Dimitris Glotsos, Ioannis Kalatzis, Panagiota Spyridonos, Spiros Kostopoulos, Antonis Daskalakis, Emmanouil Athanasiadis, Panagiota Ravazoula, George Nikiforidis, Dionisis Cavouras: Improving accuracy in astrocytomas grading by integrating a robust least squares mapping driven support vector machine classifier into a two level grade classification scheme. Computer Methods and Programs in Biomedicine 90(3): 251-261 (2008)
26	EE	George C. Kagadis, Panagiota Spyridonos, Dimitris Karnabatidis, Athanassios Diamantopoulos, Emmanouil Athanasiadis, Antonis Daskalakis, Konstantinos Katsanos, Dionisis Cavouras, Dimitris Mihailidis, Dimitris Siablis, George Nikiforidis: Computerized Analysis of Digital Subtraction Angiography: A Tool for Quantitative In-vivo Vascular Imaging. J. Digital Imaging 21(4): 433-445 (2008)
25	EE	Lefteris Gortzis, George Nikiforidis: Tracing and cataloguing knowledge in an e-health cardiology environment. Journal of Biomedical Informatics 41(2): 217-223 (2008)
2007
24	EE	Panagiotis Bougioukos, Dionisis Cavouras, Antonis Daskalakis, Ioannis Kalatzis, Spiros Kostopoulos, Pantelis Georgiadis, George Nikiforidis, Anastasios Bezerianos: Biomarker Selection System, Employing an Iterative Peak Selection Method, for Identifying Biomarkers Related to Prostate Cancer. CAIP 2007: 197-204
23	EE	Spiros Kostopoulos, Dionisis Cavouras, Antonis Daskalakis, Ioannis Kalatzis, Panagiotis Bougioukos, George C. Kagadis, Panagiota Ravazoula, George Nikiforidis: Assessing Estrogen Receptors' Status by Texture Analysis of Breast Tissue Specimens and Pattern Recognition Methods. CAIP 2007: 221-228
22	EE	Emmanouil Athanasiadis, Dionisis Cavouras, Panagiota Spyridonos, Ioannis Kalatzis, George Nikiforidis: An Automatic Microarray Image Gridding Technique Based on Continuous Wavelet Transform. CAIP 2007: 864-870
21	EE	Pantelis Georgiadis, Dionisis Cavouras, Ioannis Kalatzis, Antonis Daskalakis, George C. Kagadis, Koralia Sifaki, Menelaos Malamas, George Nikiforidis, Ekaterini Solomou: Non-linear Least Squares Features Transformation for Improving the Performance of Probabilistic Neural Networks in Classifying Human Brain Tumors on MRI. ICCSA (3) 2007: 239-247
20	EE	Antonis Daskalakis, Dionisis Cavouras, Panagiotis Bougioukos, Spiros Kostopoulos, Pantelis Georgiadis, Ioannis Kalatzis, George C. Kagadis, George Nikiforidis: Effective Quantification of Gene Expression Levels in Microarray Images Using a Spot-Adaptive Compound Clustering-Enhancement-Segmentation Scheme. ICCSA (3) 2007: 555-565
19	EE	Panagiotis Bougioukos, Dionisis Cavouras, Antonis Daskalakis, Ioannis Kalatzis, George Nikiforidis, Anastasios Bezerianos: Biomarker Selection, Employing an Iterative Peak Selection Method, and Prostate Spectra Characterization for Identifying Biomarkers Related to Prostate Cancer. ICCSA (3) 2007: 566-574
18	EE	Panagiotis Bougioukos, Dionisis Cavouras, Antonis Daskalakis, Spiros Kostopoulos, George Nikiforidis, Anastasios Bezerianos: Prostate Cancer Biomarker Selection through a Novel Combination of Sequential Global Thresholding, Particle Swarm Optimization, and PNN Classification of MS-Spectra. ICTAI (1) 2007: 85-90
17	EE	Antonis Daskalakis, Dionisis Cavouras, Panagiotis Bougioukos, Spiros Kostopoulos, Ioannis Kalatzis, George C. Kagadis, George Nikiforidis: Development of a Cascade Processing Method for Microarray Spot Segmentation. IbPRIA (1) 2007: 410-417
16	EE	Antonis Daskalakis, Dionisis Cavouras, Panagiotis Bougioukos, Spiros Kostopoulos, Dimitris Glotsos, Ioannis Kalatzis, George C. Kagadis, Christos Argyropoulos, George Nikiforidis: Improving gene quantification by adjustable spot-image restoration. Bioinformatics 23(17): 2265-2272 (2007)
15	EE	Spiros Kostopoulos, Dimitris Glotsos, George C. Kagadis, Antonis Daskalakis, Panagiota Spyridonos, Ioannis Kalatzis, M. Karamessini, T. Petsas, Dionisis Cavouras, George Nikiforidis: A hybrid pixel-based classification method for blood vessel segmentation and aneurysm detection on CTA. Computers & Graphics 31(3): 493-500 (2007)
14	EE	Lefteris Gortzis, H. Papadopoulos, Theo A. Roelofs, Stefan Rakowsky, Dimitris Karnabatidis, Dimitris Siablis, C. Makropoulos, George Nikiforidis, Georgi Graschew: Collaborative Work During Interventional Radiological Procedures Based on a Multicast Satellite-Terrestrial Network. IEEE Transactions on Information Technology in Biomedicine 11(5): 597-599 (2007)
2006
13	EE	Panagiota Spyridonos, Elpiniki Papageorgiou, Peter P. Groumpos, George Nikiforidis: Integration of Expert Knowledge and Image Analysis Techniques for Medical Diagnosis. ICIAR (2) 2006: 110-121
12	EE	John Lakoumentas, John Drakos, Marina Karakantza, Nicolaos Zoumbos, George Nikiforidis, George Sakellaropoulos: The Probabilities Mixture Model for Clustering Flow-Cytometric Data: An Application to Gating Lymphocytes in Peripheral Blood. ISBMDA 2006: 150-160
11	EE	Vassilis Poulopoulos, Lefteris Gortzis, Ioannis Bakettas, George Nikiforidis: Multi-Agent Cooperation Infrastructure to Support Patient-Oriented Telecare Services. ITRE 2006: 253-257
10	EE	Elpiniki Papageorgiou, George Georgoulas, Chrysostomos D. Stylios, George Nikiforidis, Peter P. Groumpos: Combining Fuzzy Cognitive Maps with Support Vector Machines for Bladder Tumor Grading. KES (1) 2006: 515-523
9	EE	Elpiniki Papageorgiou, Panagiota Spyridonos, Chrysostomos D. Stylios, Panagiota Ravazoula, Peter P. Groumpos, George Nikiforidis: Advanced soft computing diagnosis method for tumour grading. Artificial Intelligence in Medicine 36(1): 59-70 (2006)
8	EE	Dimitris K. Tasoulis, Panagiota Spyridonos, Nicos G. Pavlidis, Vassilis P. Plagianakos, Panagiota Ravazoula, George Nikiforidis, Michael N. Vrahatis: Cell-nuclear data reduction and prognostic model selection in bladder tumor recurrence. Artificial Intelligence in Medicine 38(3): 291-303 (2006)
7	EE	S. Tsantis, Nikos Dimitropoulos, Dionisis Cavouras, George Nikiforidis: A hybrid multi-scale model for thyroid nodule boundary detection on ultrasound images. Computer Methods and Programs in Biomedicine 84(2-3): 86-98 (2006)
2005
6	EE	Dimitris Glotsos, Jussi Tohka, Panagiota Ravazoula, Dionisis Cavouras, George Nikiforidis: Automated diagnosis of brain tumours astrocytomas using probabilistic neural network clustering and support vector machines. Int. J. Neural Syst. 15(1-2): 1-11 (2005)
2004
5	EE	Elpiniki Papageorgiou, Panagiota Spyridonos, Chrysostomos D. Stylios, Panagiota Ravazoula, George Nikiforidis, Peter P. Groumpos: The Challenge of Soft Computing Techniques for Tumor Characterization. ICAISC 2004: 1031-1036
4	EE	Dimitris Glotsos, Panagiota Spyridonos, Panagiota Ravazoula, Dionisis Cavouras, George Nikiforidis: Automated Diagnosis of Brain Tumours Using a Novel Density Estimation Method for Image Segmentation and Independent Component Analysis Combined with Support Vector Machines for Image Classification. ICONIP 2004: 1058-1063
3	EE	Lefteris Gortzis, Stavros A. Koubias, George Nikiforidis: Design and implementation of a web-enabled haematological system. Computer Methods and Programs in Biomedicine 75(3): 221-234 (2004)
2003
2	EE	Dimitris K. Tasoulis, Panagiota Spyridonos, Nicos G. Pavlidis, Dionisis Cavouras, Panagiota Ravazoula, George Nikiforidis, Michael N. Vrahatis: Urinary Bladder Tumor Grade Diagnosis Using On-line Trained Neural Networks. KES 2003: 199-206
2001
1	EE	Panagiota Spyridonos, Panagiota Ravazoula, Dionisis Cavouras, George Nikiforidis: An automatic classification system of urine bladder tumors employing morphological and textural nuclear features. ICIP (2) 2001: 853-856

Coauthor Index

1	Christos Argyropoulos	[16]
2	Emmanouil Athanasiadis	[22] [26] [27]
3	Ioannis Bakettas	[11]
4	Anastasios Bezerianos	[18] [19] [24]
5	Panagiotis Bougioukos	[16] [17] [18] [19] [20] [23] [24]
6	Dionisis Cavouras	[1] [2] [4] [6] [7] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [26] [27] [28]
7	Antonis Daskalakis	[15] [16] [17] [18] [19] [20] [21] [23] [24] [26] [27] [28]
8	Athanassios Diamantopoulos	[26]
9	Nikos Dimitropoulos	[7]
10	John Drakos	[12]
11	Pantelis Georgiadis	[20] [21] [24] [28]
12	George Georgoulas	[10]
13	Dimitris Glotsos	[4] [6] [15] [16] [27] [29]
14	Lefteris Gortzis	[3] [11] [14] [25]
15	Georgi Graschew	[14]
16	Peter P. Groumpos (Petros P. Groumpos)	[5] [9] [10] [13] [29]
17	George C. Kagadis	[15] [16] [17] [20] [21] [23] [26] [28]
18	Ioannis Kalatzis	[15] [16] [17] [19] [20] [21] [22] [23] [24] [27] [28]
19	Marina Karakantza	[12]
20	M. Karamessini	[15]
21	Dimitris Karnabatidis	[14] [26]
22	Konstantinos Katsanos	[26]
23	Spiros Kostopoulos	[15] [16] [17] [18] [20] [23] [24] [27]
24	Stavros A. Koubias	[3]
25	John Lakoumentas	[12]
26	C. Makropoulos	[14]
27	Menelaos Malamas	[21] [28]
28	Dimitris Mihailidis	[26]
29	H. Papadopoulos	[14]
30	Elpiniki Papageorgiou	[5] [9] [10] [13] [29]
31	Nicos G. Pavlidis	[2] [8]
32	T. Petsas	[15]
33	Vassilis P. Plagianakos	[8]
34	Vassilis Poulopoulos	[11]
35	Stefan Rakowsky	[14]
36	Panagiota Ravazoula	[1] [2] [4] [5] [6] [8] [9] [23] [27] [29]
37	Theo A. Roelofs	[14]
38	George Sakellaropoulos	[12]
39	Dimitris Siablis	[14] [26]
40	Koralia Sifaki	[21] [28]
41	Ekaterini Solomou	[21] [28]
42	Panagiota Spyridonos	[1] [2] [4] [5] [8] [9] [13] [15] [22] [26] [27] [29]
43	Chrysostomos D. Stylios	[5] [9] [10] [29]
44	Dimitris K. Tasoulis	[2] [8]
45	Jussi Tohka	[6]
46	S. Tsantis	[7]
47	Michael N. Vrahatis	[2] [8]
48	Nicolaos Zoumbos	[12]

Colors in the list of coauthors