Research | Computer Science Department

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Research

A3. Computer security and distributed systems

Computer Security: Our research focuses on developing technologies and applications that make people more secure when they use digital applications in cyberspace. Research areas include detection and mitigation of cyberattacks, protection of privacy, tracking, anonymity, authentication, certificates, and information pollution, including fake news.

Distributed Systems: Our research focuses on addressing the performance and scalability challenges that arise from the increased computing needs of modern applications, by exploiting the full computational power of modern parallel and distributed platforms. We study the problem of how to efficiently utilize all the computing elements of such platforms – not only their multiple nodes, but also the multicore capabilities of each node, as well as the full capacity of the accelerators and devices attached. We also design novel distributed algorithms and systems to take advantage of emerging hardware technologies. Research areas include parallel and distributed algorithms for different computing platforms, concurrent and distributed data structures, efficient communication and synchronization protocols, consistency and correctness, energy-efficient distributed algorithms and data structures, non-volatile memory (NVM)-based computing, fault-tolerant and recoverable computing, NUMA-aware computing, parallel and distributed computing on large collections of data series, large graphs and other data volumes, parallel programming languages and runtime systems, acceleration-based computing, and others.

Faculty by this area of research:

Research

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In this page you will find the research activities that are currently being carried out in CSD according to the research areas that the faculty members are actively contributing to.

Research Areas	Faculty Member
A1. Computer architecture and microelectronics	Vassilis Papaefstathiou
A2. Computer systems, parallel and high performance computing	Vassilis Papaefstathiou Angelos Bilas Panagiota Fatourou Kostas Magoutis Evangelos Markatos
A3. Computer security and distributed systems	Angelos Bilas Xenofontas Dimitropoulos Panagiota Fatourou Kostas Magoutis Evangelos Markatos Polyvios Pratikakis
A4. Computer networks, mobile computing, and telecommunications	Xenofontas Dimitropoulos Maria Papadopouli Panagiotis Tsakalides
B1. Algorithms and systems analysis	Panagiota Fatourou Georgios Georgakopoulos Ioannis Tollis
B2. Databases, information and knowledge management	Kostas Magoutis Dimitris Plexousakis Yannis Tzitzikas
B3. Software engineering and programming languages	Polyvios Pratikakis Antonios Savides
B4. Artificial Intelligence and machine learning	Antonis Argyros Nikos Komodakis Dimitris Plexousakis Yannis Stylianou Panos Trahanias Grigorios Tsagkatakis Panagiotis Tsakalides Ioannis Tsamardinos
C1. Signal processing and analysis	Nikos Komodakis Yannis Stylianou Grigorios Tsagkatakis Panagiotis Tsakalides
C2. Computer vision and robotics	Antonis Argyros Nikos Komodakis Panos Trahanias
C3. Computer graphics and human-computer interaction	Antonis Argyros Georgios Papagiannakis Antonios Savides Constantine Stephanidis
C4. Βioinformatics, medical informatics, and computational neuroscience	Maria Papadopouli Ioannis Tollis Ioannis Tsamardinos

The Graduate Studies Program in the Computer Science Department at the University of Crete is carried out in close cooperation with the Institute of Computer Science (ICS) of the Foundation of Research and Technology (FORTH). This collaboration includes:

(1) Researchers and scientists from ICS-FORTH may undertake the teaching of graduate courses.

(2) Researchers from ICS-FORTH may participate in the supervision of M.Sc. and Ph.D. theses, after approval by the Coordinating Committee for Graduate Studies and by ICS-FORTH.

(3) After application by a supervisor or by the Coordinating Committee for Graduate Studies, and assuming permission is granted by ICS-FORTH, graduate students may be given access to the hardware, software and in general the laboratory facilities at ICS where they may carry out part or all of their research.

(4) The Department and ICS-FORTH may jointly invite professors and researchers from other institutes of higher education within Greece or in other countries to give seminars, lecture series, even complete courses, and to collaborate research-wise with researchers and graduate students of the Department and of ICS-FORTH.

(5) The Institute of Computer Science at FORTH provides a number of bursaries for graduate students and supports financially collaboration of graduate students with other Institutes of Higher Education and Research Centers, within its limits and in accordance with the familiar stipulations.