Publications

Journal Papers Books and Edited Volumes Book Chapters Conference Papers All Search: Ioannis K Valavanis

2012

Nikolaos N Tsiaparas, Spyretta Golemati, Ioannis I Andreadis, John S Stoitsis, Ioannis K Valavanis, Konstantina S Nikita. “Assessment of carotid atherosclerosis from B-mode ultrasound images using directional multiscale texture features”. IOP Meas Sci Technol, 2012.

Katerina N Karayianni, Ioannis K Valavanis, Grimaldi, Keith A, Konstantina S Nikita. “Multifactor dimensionality reduction for the analysis of obesity in a nutrigenetics context”. 7th Hellenic Conference on Artificial Intelligence, 2012.

2011

Nikolaos N Tsiaparas, Spyretta Golemati, Ioannis I Andreadis, John S Stoitsis, Ioannis K Valavanis, Konstantina S Nikita. “Comparison of multiresolution features for texture classification of carotid atherosclerosis from B-mode ultrasound”. IEEE Transactions on Information Technology in Biomedicine, vol. 15, pp. 130-137, 2011.

2010

Ioannis K Valavanis, George M Spyrou, Konstantina S Nikita. “A Similarity Network Approach for the Analysis and Comparison of Protein Sequence/Structure Sets”. Journal of Biomedical Informatics, vol. 43, pp. 257-267, 2010.

Ioannis K Valavanis, Mougiakakou, Stavroula G, Grimaldi, Keith A, Konstantina S Nikita. “A multifactorial analysis of obesity as CVD risk factor: use of neural network based methods in a nutrigenetics context”. BMC Bioinformatics, vol. 11, 2010.

Ioannis K Valavanis, George M Spyrou, Konstantina S Nikita. “A comparative study of multi-classification methods for protein fold recognition”. International Journal of Computational Intelligence in Bioinformatics and Systems Biology (Special Issue: Classify the Classifiers), vol. 1, pp. 332-346, 2010.

2009

Mougiakakou, Stavroula G, Ioannis K Valavanis, Nikita, Alexandra S, Konstantina S Nikita. “Diagnostic Support Systems and Computational Intelligence: Differential Diagnosis of Hepatic Lesions from Computed Tomography Images” in Handbook of Research on Advanced Techniques in Diagnostic Imaging and Biomedical Applications. 2009.

Mougiakakou, Stavroula G, Ioannis K Valavanis, Mouravliansky, Nikos A, Nikita, Alexandra S, Konstantina S Nikita. “DIAGNOSIS: A telematics-enabled system for medical image archiving, management, and diagnosis assistance”. IEEE Transactions on Instrumentation and Measurement, vol. 58, pp. 2113-2120, 2009.

Mougiakakou, Stavroula G, Ioannis K Valavanis, Karkalis, G, Marinos, S, Grimaldi, Keith A, Konstantina S Nikita. “An Integrated Web-based Platform for the Provision of Personalized Advice in People at High Risk for CVD”. 9th International Conference on Information Technology and Applications in Biomedicine-ITAB 2009, 2009.

2008

Ioannis K Valavanis, George M Spyrou, Konstantina S Nikita. “Protein Similarity Networks and Genetic Algorithm Driven Feature Selection for Fold Recognition”. 8th IEEE International Conference on BioInformatics and BioEngineering (BIBE 2008), 2008.

Ioannis K Valavanis, Mougiakakou, Stavroula G, Marinos, S, Karkalis, G, Grimaldi, Keith A, Gill, R, Konstantina S Nikita. “Gene - Nutrition Interactions in the Onset of Obesity as Cardiovascular Disease Risk Factor Based on a Computational Intelligence Method”. 8th IEEE International Conference on BioInformatics and BioEngineering (BIBE 2008), 2008.

Ioannis K Valavanis, Mougiakakou, Stavroula G, Grimaldi, Keith A, Konstantina S Nikita. “Analysis of Postprandial Lipemia as a Cardiovascular Disease Risk Factor using Genetic and Clinical Information: An Artificial Neural Network Perspective”. 30 th Annual International Conference of the IEEE Engineering in Medicine and Biology, 2008.

2007

Mougiakakou, Stavroula G, Ioannis K Valavanis, Nikita, Alexandra S, Konstantina S Nikita. “Differential diagnosis of CT focal liver lesions using texture features, feature selection and ensemble driven classifiers”. Artificial Intelligence in Medicine, vol. 41, pp. 25-37, 2007.

Ioannis K Valavanis, George M Spyrou, Konstantina S Nikita. “Investigating the structure of protein similarity networks both on sequence and structural level”. Hellenic European Research on Computer Mathematics and its Applications Conference (HERCMA 2007), 2007.

Ioannis K Valavanis, Mougiakakou, Stavroula G, Nikita, Alexandra S, Konstantina S Nikita. “Evaluation of Texture Features in Hepatic Tissue Characteriazation from Non- Enchanced CT Images”. 29 th Annual International Conference of the IEEE Engineering in Medicine and Biology, 2007.

2006

Mougiakakou, Stavroula G, Ioannis K Valavanis, Nikita, Alexandra S, Konstantina S Nikita. “Computer aided diagnosis of CT focal liver lesions based on texture features, feature selection and ensembles of classifiers” in Artificial Intelligence Applications and Innovations. 2006, pp. 705-712.

John S Stoitsis, Ioannis K Valavanis, Mougiakakou, Stavroula G, Spyretta Golemati, Nikita, Alexandra S, Konstantina S Nikita. “Computer Assisted Diagnosis based on Medical Image Processing and Artificial Intelligence Methods”. Nuclear Instruments and Methods in Physics Research Section A, vol. 569, pp. 591-595, 2006.

Mougiakakou, Stavroula G, Ioannis K Valavanis, Mouravliansky, Nikos A, Konstantina S Nikita, Nikita, Alexandra S. “DIAGNOSIS: A Telematics Enabled System for Medical Image Archiving, Management and Diagnosis Assistance”. IEEE International Workshop on Imaging Systems and Techniques (IEEE- IST2006), 2006.

Mougiakakou, Stavroula G, Ioannis K Valavanis, Nikita, Alexandra S, Konstantina S Nikita. “Computer aided diagnosis of CT focal liver lesions based on texture features, feature selection and ensembles of classifiers”. Artificial Intelligence Applications and Innovations, 2006.