Browsing by Author "Samaras, George S."
Now showing items 21-40 of 179
-
Article
Data-driven user profiling to support web adaptation through cognitive styles and navigation behavior
Germanakos, Panagiotis; Papatheocharous, Efi; Belk, Marios; Samaras, George S. (2012)This paper aims to analyze human navigation behavior and identify similarities of cognitive styles using measures obtained from psychometric tests. Specific navigation metrics are utilized to find identifiable groups of ...
-
Article
DBGlobe: A service-oriented P2P system for global computing
Pitoura, Evaggelia 1967-; Abiteboul, S.; Pfoser, D.; Samaras, George S.; Vazirgiannis, M. (2003)The challenge of peer-to-peer computing goes beyond simple file sharing. In the DBGlobe project, we view the multitude of peers carrying data and services as a super-database. Our goal is to develop a data management system ...
-
Article
A decade of dynamic web content: A structured survey on past and present practices and future trends
Papastavrou, Stavros; Samaras, George S.; Evripidou, Paraskevas; Chrysanthis, Panos K. (2006)The shift from static to dynamic Web content has been dramatic. Dynamic Web content is facilitated by specialized cooperating component systems better known as content middlewares. Unlike static content, the generation and ...
-
Conference Object
DermaTrack: A skin cancer tracking intelligent application
Mouzouras, N.; Pogiatzis, A.; Kleanthous, Styliani; Samaras, George S. (Association for Computing Machinery, 2017)Although, one in five humans living in high risk areas will develop skin cancer during a lifetime, there is currently no mechanism to help humans track the development of skin moles. DermaTrack, the application described ...
-
Article
Detecting personality traces in users’ social activity
Kleanthous, Styliani; Herodotou, C.; Samaras, George S.; Germanakos, Panagiotis (2016)The effect that social media have in our lives nowadays is apparent. Many studies focused on how the differences we hold as people due to our personality, reflect our activities online. In this work we aim to exploit reports ...
-
Book Chapter
Distributed Databases and Transaction Processing
Pitoura, Evaggelia 1967-; Chrysanthis, Panos K.; Samaras, George S. (John Wiley and Sons, 2012)
-
Conference Object
Distributed location aware web crawling
Papapetrou, Odysseas; Samaras, George S. (2004)Distributed crawling has shown that it can overcome important limitations of the today's crawling paradigm. However, the optimal benefits of this approach are usually limited to the sites hosting the crawler. In this work, ...
-
Article
Do human cognitive differences in information processing affect preference and performance of CAPTCHA?
Belk, Marios; Fidas, Christos A.; Germanakos, Panagiotis; Samaras, George S. (2015)A Completely Automated Public Turing test to tell Computers and Humans Apart (CAPTCHA) is a widely used security defense mechanism that is utilized by service providers to determine whether the entity interacting with their ...
-
Book Chapter
Dynamic business processes and virtual communities in wireless ehealth environments
Georgiadis, Dimosthenis; Germanakos, Panagiotis; Mourlas, Constantinos; Samaras, George S.; Christodoulou, Eleni (IGI Global, 2010)Computer Supported Collaborative Work (CSCW) related applications tend to be a trend for most successful businesses, organizations and domains nowadays, as is the Healthcare sector. Healthcare specialists often work in ...
-
Book Chapter
A dynamic user centric framework for enhancing eservices effectiveness aiming at mass customization
Belk, Marios; Germanakos, Panagiotis; Tsianos, Nikos; Lekkas, Zacharias; Mourlas, Constantinos; Samaras, George S. (IGI Global, 2009)Mass customization should be more than just configuring a specific component (hardware or software), but should be seen as the co-design of an entire system, including services, experiences and human satisfaction at the ...
-
Book Chapter
Dynamically generated web content: Research and technology practices
Papastavrou, Stavros; Samaras, George S.; Evripidou, Paraskevas; Chrysanthis, Panos K. (IGI Global, 2006)This chapter takes a tutorial approach to present the Web-related technologies and content middleware that attempt to accelerate the generation and optimize the delivery of dynamic content. It covers the historical aspects ...
-
Conference Object
E-commerce engineering: A short vs long software process for the development of e-commerce applications
Andreou, Andreas S.; Mavromoustakos, Stephanos M.; Leonidou, Constantinos; Chrysostomou, Chrysostomos; Pitsillides, Andreas; Samaras, George S.; Schizas, Christos N. (Escola Superior de Tecnologia do Instituto Politecnico de Setubal, 2003)The immediacy in developing e-commerce applications, the quality of the services offered by these systems band the need for continuous evolution are primary issues that must be fully analysed and understood prior and during ...
-
Book Chapter
An e-healthcare mobile application: A stakeholders' analysis experience of reading
Panteli, N.; Pitsillides, B.; Pitsillides, Andreas; Samaras, George S. (IGI Global, 2009)This chapter presents a longitudinal study on the implementation of an e-health mobile application, DITIS, which supports network collaboration for home healthcare. By adopting the stakeholders' analysis, the study explores ...
-
Book Chapter
An e-healthcare mobile application: A stakeholders' analysis experience of reading
Panteli, N.; Pitsillides, B.; Pitsillides, Andreas; Samaras, George S. (IGI Global, 2007)This chapter presents a longitudinal study on the implementation of an e-health mobile application, DITIS, which supports network collaboration for home healthcare. By adopting the stakeholders' analysis, the study explores ...
-
Conference Object
Editorial message: Special track on ubiquitous computing
Roussos, G.; Samaras, George S.; Spinellis, D. (2004)Ubiquitous computing places humans in the center of environments saturated with computing and wireless communications capabilities, yet gracefully integrated, so that technology recedes in the background of everyday ...
-
Conference Object
Editorial message: Special track on ubiquitous computing
Roussos, G.; Samaras, George S. (2005)Ubiquitous computing places humans in the center of environments saturated with computing and wireless communications capabilities, yet gracefully integrated, so that technology recedes in the background of everyday ...
-
Article
The effects of personality type in user-centered appraisal systems
Lekkas, Zacharias; Tsianos, Nikos; Germanakos, Panagiotis; Mourlas, Constantinos; Samaras, George S. (2011)The basic objective of this paper is to make an extensive reference of a combination of concepts and techniques coming from different research areas, Psychology and Web personalization technologies, both of which focus ...
-
Conference Object
Embracing cognitive aspects in web personalization environments - The adaptiveweb architecture
Germanakos, Panagiotis; Tsianos, Nikos; Lekkas, Zacharias; Mourlas, Constantinos; Belk, Marios; Samaras, George S. (2007)This paper presents a Web adaptation and personalization architecture that uses cognitive aspects as its core filtering element. The innovation of the proposed architecture focuses upon the creation of a comprehensive user ...
-
Article
Embracing cognitive factors and Fuzzy Logic in adaptive interactive systems
Papatheocharous, Efi; Belk, Marios; Germanakos, Panagiotis; Samaras, George S. (2013)The increased demand of services on the Web to satisfy the diverse characteristics of users have resulted in a plethora of applications that aim to provide personalized services based on the heterogeneous needs and preferences ...
-
Conference Object
Emotional web-based design: the concepts of emotional experience and emotional expression
Lekkas, Zacharias; Tsianos, Nikos; Germanakos, Panagiotis; Mourlas, Constantinos; Samaras, George S. (2011)For many years people have been trying to measure differences between individuals. Over the course of time, a combination of developments in statistical know-how and the evolution of thought within psychology enabled the ...