BSc and MSc Theses

• Maria G. Chroni, Algorithmic Techniques for Software Watermarking, PhD Thesis, Dept of Computer Science & Engineering, University of Ioannina (in progress).


• Maria G. Chroni, Algorithmic Topics on Stability of Heterogenous Networks, MSc Thesis, Department of Computer Science, University of Ioannina, 2007.

Research Papers

1. M. Chroni, A. Fylakis, and S.D. Nikolopoulos, Watermarking images in the frequency domain by exploiting self-inverting permutations, Journal of Information Security, 2013.


2. I. Chionis, M. Chroni, and S.D. Nikolopoulos, A dynamic watermarking model for embedding reducible permutation graphs into software, 10th Int'l Conference on Security and Cryptography (SECRYPT'13), SciTePress Digital Library, 2013.


3. M. Chroni and S.D. Nikolopoulos, Design and evaluation of a graph codec system for software watermarking, 2nd Int'l Conference on Data Management Technologies and Applications (DATA'13), SciTePress Digital Library, 2013.


4. M. Chroni, A. Fylakis, and S.D. Nikolopoulos, Watermarking images in the frequency domain by exploiting self-inverting permutations, 9th Int'l Conference on Web Information Systems and Technologies (WEBIST'13), SciTePress Digital Library, 2013 (Best Student Paper Award).


5. I. Chionis, M. Chroni, and S.D. Nikolopoulos, Watermarking Java application programs using the WaterRpg dynamic model, 14th Int'l Conference on Computer Systems and Technologies (CompSysTech'13), ACM ICPS Proceedings, 2013 (Best Paper Award).


6. I. Chionis, M. Chroni, and S.D. Nikolopoulos, Evaluating the WaterRpg software watermarking model on Java application programs, 17th Panhellenic Conf. on Informatics (PCI'13), ACM ICPS Proceedings, 2013.


2012
7. M. Chroni and S.D. Nikolopoulos, An Efficient Graph Codec System for Software Watermarking, 36th IEEE Conference on Computers, Software, and Applications (COMPSAC'12), IEEE Proceedings, 2012.


8. M. Chroni and S.D. Nikolopoulos, Multiple Encoding of a Watermark Number into Reducible Permutation Graphs using Cotrees, 13th Int'l Conference on Computer Systems and Technologies (CompSysTech'12), ACM ICPS Proceedings, 2012.


9. M. Chroni, A. Fylakis, and S.D. Nikolopoulos, A Watermarking System for Teaching Intellectual Property Rights: Implementation and Performance, 11th Int'l Conference on Information Technology Based Higher Education and Training (ITHET'12), IEEE Proceedings, 2012.


10. M. Chroni and S.D. Nikolopoulos, An Embedding Graph-based Model for Software Watermarking, 8th Int'l Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP'12), IEEE Proceedings, 2012.


11. M. Chroni, A. Fylakis, and S.D. Nikolopoulos, Watermarking Images using 2D Representations of Self-inverting Permutations, 8th Int'l Conference on Web Information Systems and Technologies (WEBIST'12), SciTePress Digital Library, 2012.


12. M. Chroni, A. Fylakis, and S.D. Nikolopoulos, A Watermarking System for Teaching Students to Respect Intellectual Property Rights, 4th Int'l Conference on Computer Supported Education (CSEDU'12), Poster paper, 2012.


2011..2007
13. M. Chroni and S.D. Nikolopoulos, Encoding Watermark Numbers as Cographs using Self-inverting Permutations, 12th Int'l Conference on Computer Systems and Technologies (CompSysTech'11), ACM ICPS 578, 2011 (Best Paper Award).


14. M. Chroni and S.D. Nikolopoulos, Encoding Watermark Integers as Self-inverting Permutations, 11th Int'l Conference on Computer Systems and Technologies (CompSysTech'10), ACM ICPS 471, 2010.


15. M. Chroni, D. Koukopoulos, and S.D. Nikolopoulos, An Experimental Study of Stability in Heterogenous Networks, 6th Workshop on Experimental Algorithms (WEA'07), LNCS 4525, 2007.


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