Τμήμα Πληροφορικής / Department of Computer Science: Recent submissions
Now showing items 821-840 of 1952
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Article
Cognitive modeling of dilution effects in visual search
(2012)A biologically plausible neural network model of selective attention has been implemented to account for discrepant findings on the source of distractor interference in visual search tasks. The model successfully simulated ...
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Article
A standardised protocol for texture feature analysis of endoscopic images in gynaecological cancer
(2007)Background: In the development of tissue classification methods, classifiers rely on significant differences between texture features extracted from normal and abnormal regions. Yet, significant differences can arise due ...
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Conference Object
Color based texture - Classification of hysteroscopy images of the endometrium
(2007)The objective of this study was to develop a CAD system for the classification of hysteroscopy images of the endometrium based on color texture analysis for the early detection of gynaecological cancer. A total of 416 ...
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Conference Object
A proposed extension of the CODAM model for human attention
(2009)A new computational model of visual attention is proposed on a theoretical basis, based on the CODAM model (Taylor, 2002, [25], 2006). Also a more general mechanism is proposed for an attention model of two or more senses ...
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Conference Object
Color multiscale texture classification of hysteroscopy images of the endometrium
(2008)The objective of this study was to investigate the diagnostic performance of a Computer Aided Diagnostic (CAD) system based on color multiscale texture analysis for the classification of hysteroscopy images of the endometrium, ...
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Article
Computer-aided diagnosis in hysteroscopic imaging
(2015)The paper presents the development of a computeraided diagnostic (CAD) system for the early detection of endometrial cancer. The proposed CAD system supports reproducibility through texture feature standardization, ...
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Conference Object
Texture-based classification of hysteroscopy images of the endometrium
(2006)The objective of this study was to classify hysteroscopy images of the endometrium based on texture analysis for the early detection of gynaecological cancer. A total of 418 Regions of Interest (ROIs) were extracted (209 ...
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Article
Texture-based classification of hysteroscopy images of the endometrium.
(2006)The objective of this study was to classify hysteroscopy images of the endometrium based on texture analysis for the early detection of gynaecological cancer. A total of 418 regions of interest (ROIs) were extracted (209 ...
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Conference Object
Classification and data mining for hysteroscopy imaging in gynaecology
(2008)The objective of this study was to develop a CAD system for the classification of hysteroscopy images of the endometrium (with suspicious areas of cancer), based on two data mining procedures, the C4.5 and the Hybrid ...
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Conference Object
Electronic Health Record Application Support Service Enablers
(Institute of Electrical and Electronics Engineers Inc., 2015)There is a huge need for open source software solutions in the healthcare domain, given the flexibility, interoperability and resource savings characteristics they offer. In this context, this paper presents the development ...
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Conference Object
Fuzzy cognitive maps in estimating the repercussions of oil/gas exploration on politico-economic issues in Cyprus
(2011)Some important politico-economic dynamics, in relation to different scenarios involving the finding and exploitation of oil/gas in the exclusive economic zone of Cyprus, have been modeled and examined through the use of ...
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Conference Object
Electronic Health Record Application Support Service Enablers
(Institute of Electrical and Electronics Engineers Inc., 2015)There is a huge need for open source software solutions in the healthcare domain, given the flexibility, interoperability and resource savings characteristics they offer. In this context, this paper presents the development ...
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Article
Failure management in Grids: The case of the EGEE infrastructure
(2007)The emergence of Grid infrastructures like EGEE has enabled the deployment of large-scale computational experiments that address challenging scientific problems in various fields. However, to realize their full potential, ...
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Article
Artificial neural network learning: A comparative review
(2002)Various neural learning procedures have been proposed by different researchers in order to adapt suitable controllable parameters of neural network architectures. These can be from simple Hebbian procedures to complicated ...
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Conference Object
Artificial neural networks in estimating marine propeller cavitation
(2002)Cavitation in marine propellers can be a serious problem that may result in severe deterioration in performance. This is particularly important in heavily loaded propellers, commonly encountered in small craft. Efforts ...
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Book Chapter
Quantitative analysis of hysteroscopy imaging in gynaecological cancer
(IGI Global, 2009)The objective of this chapter is to propose a quantitative hysteroscopy imaging analysis system in gynaecological cancer and to provide the current situation about endoscopy imaging. Recently works, involves endoscopy, ...
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Conference Object
Neural networks to investigate the effects of smoking and alcohol abuse on the risk for preeclampsia
(2009)Following the application of a large number of neural network schemes that have been applied to a large data base of pregnant women, aiming at generating a predictor for the risk of preeclampsia occurrence at an early ...
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Conference Object
Important issues to be considered in developing fuzzy cognitive maps
(2011)The formalism of fuzzy cognitive maps as used for the modeling of various dynamical systems is presented with a critical point of view. Various issues related to terminology, concepts, sensitivities, time dependence, ...
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Article
Sensitivity analysis of a neural network used for the forecasting of electric power load
(1999)A feedforward multilayer neural network has been used for the estimation of the four-hour-ahead electric load in Power Plant in the island of Crete. An attempt was made to use few variables for the input vector, while ...
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Conference Object
On the claim for the existence of "Adversarial examples" in deep learning neural networks
(INSTICC Press, 2014)A recent article in which it is claimed that adversarial examples exist in deep artificial neural networks (ANN) is critically examined. The newly discovered properties of ANNs are critically evaluated. Specifically, we ...