Kostas Kolomvatsos

Kostas Kolomvatsos received his B.Sc. in Informatics from the Department of Informatics at the Athens University of Economics and Business (AUEB) in 1995 and his M.Sc. in Computer Science from the Department of Informatics and Telecommunications at the National and Kapodistrian University of Athens (UoA) in 2005. In the beginning of 2013, he received his Ph.D. from the Department of Informatics and Telecommunications at the National and Kapodistrian University of Athens. He is currently a Postdoctoral researcher in the same Department and member of the Pervasive Computing Research Group. His research interests are in the areas of Artificial Intelligence, Computational Intelligence, Mobile and Distributed Computing. He has authored 23 publications in the above areas.

Publications

Internet of Things in E-Government: Applications and Challenges
Internet of Things in E-Government: Applications and Challenges
Panagiota Papadopoulou, Kostas Kolomvatsos, Stathes Hadjiefthymiades. © 2020. 20 pages.
E-government can greatly benefit by the use of IoT, enabling the creation of new innovative services or the transformation and enhancement of current ones, which are informed by...
Enhancing E-Government With Internet of Things
Enhancing E-Government With Internet of Things
Panagiota Papadopoulou, Kostas Kolomvatsos, Stathes Hadjiefthymiades. © 2019. 20 pages.
Internet of things (IoT) brings unprecedented changes to all contexts of our lives, as they can be informed by smart devices and real-time data. Among the various IoT application...
Contextual Reasoning under Uncertainty in Sensor Data Stream Monitoring
Contextual Reasoning under Uncertainty in Sensor Data Stream Monitoring
Kostas Kolomvatsos, Christos Anagnostopoulos, Stathes Hadjiefthymiades. © 2015. 19 pages.
Contextual data streams monitoring plays an important role in the identification of abnormalities in many application domains. Abnormalities are related to negative effects that...
Creating, Debugging, and Testing Mobile Applications with the IPAC Application Creation Environment
Creating, Debugging, and Testing Mobile Applications with the IPAC Application Creation Environment
Kostas Kolomvatsos, George Valkanas, Petros Patelis, Stathes Hadjiefthymiades. © 2014. 24 pages.
An important challenge in software development is to have efficient tools for creating, debugging, and testing software components developed for specific business domains. This...
Creating, Debugging, and Testing Mobile Applications with the IPAC Application Creation Environment
Creating, Debugging, and Testing Mobile Applications with the IPAC Application Creation Environment
Kostas Kolomvatsos, George Valkanas, Petros Patelis, Stathes Hadjiefthymiades. © 2013. 24 pages.
An important challenge in software development is to have efficient tools for creating, debugging, and testing software components developed for specific business domains. This...
Intelligent Technologies and Techniques for Pervasive Computing
Intelligent Technologies and Techniques for Pervasive Computing
Kostas Kolomvatsos, Christos Anagnostopoulos, Stathes Hadjiefthymiades. © 2013. 351 pages.
Pervasive computing enables users to interact with information resources in their everyday lives. The development of computational technologies that can exist in ever smaller...
On the Use of Fuzzy Logic in Electronic Marketplaces
On the Use of Fuzzy Logic in Electronic Marketplaces
Kostas Kolomvatsos, Stathes Hadjiefthymiades. © 2012. 24 pages.
Today, there is a large number of product providers in the Web. Electronic Marketplaces (EMs) enable entities to negotiate and trade products. Usually, intelligent agents assume...
Time Constraints for Sellers in Electronic Markets
Time Constraints for Sellers in Electronic Markets
Kostas Kolomvatsos, Stathes Hadjiefthymiades. © 2010. 8 pages.
Electronic markets provide virtual places for negotiation over the exchange of products. In such places entities representing buyers and sellers can interact and agree upon a...
Ubiquitous Computing Applications in Education
Ubiquitous Computing Applications in Education
Kostas Kolomvatsos. © 2009. 18 pages.
With the development of technology, new roads have been opened in education. An interesting idea is to use computers in teaching and learning procedure. Students will have the...
How Can We Trust Agents in Multi-Agent Environments? Techniques and Challenges
How Can We Trust Agents in Multi-Agent Environments? Techniques and Challenges
Kostas Kolomvatsos, Stathes Hadjiefthymiades. © 2009. 22 pages.
The field of Multi-agent systems (MAS) has been an active area for many years due to the importance that agents have to many disciplines of research in computer science. MAS are...
How Can We Trust Agents in Multi-Agent Environments? Techniques and Challenges
How Can We Trust Agents in Multi-Agent Environments? Techniques and Challenges
Kostas Kolomvatsos, Stathes Hadjiefthymiades. © 2009. 22 pages.
The field of Multi-agent systems (MAS) has been an active area for many years due to the importance that agents have to many disciplines of research in computer science. MAS are...
Ontologies and Intelligent Agents: A Powerful Bond
Ontologies and Intelligent Agents: A Powerful Bond
Kostas Kolomvatsos. © 2009. 25 pages.
The emerged form of information with computer-processable meaning (semantics) as presented in the framework of the Semantic Web (SW) facilitates machines to access it more...
Ubiquitous Computing Applications in Education
Ubiquitous Computing Applications in Education
Kostas Kolomvatsos. © 2007. 24 pages.
With the development of technology, new roads have been opened in education. An interesting idea is to use computers in teaching and learning procedure. Students will have the...