Now showing items 1-20 of 1952

    • Report  Open Access

      Entrepreneurship in Cyprus 

      Polyviou, Ariana; Eteokleous, Pantelitsa; Dikaiakos, Marios D.; Kassinis, George I. (2019)
      Entrepreneurship is a core driver of economic growth and societal prosperity, as it fosters the innovation necessary for exploiting new opportunities, enhancing productivity, increasing employment opportunities and providing ...
    • Conference Object  

      Open source workflow systems in life sciences informatics 

      Achilleos, Kleo G.; Kannas, Christos C.; Nicolaou, Christos A.; Pattichis, Constantinos S.; Promponas, Vasilis J. (2012)
      A simple yet powerful programming tool enabling in silico experimentation, end-to-end data management through web services as well as use of grid and cloud processing power is scientific workflows. This technology is ...
    • Article  

      Enterprise COllaboration and INteroperability (COIN) platform: Two case studies in the marine shipping domain 

      Achilleos, Achilleas P.; Kapitsaki, Georgia M.; Sielis, George A.; Sesana, M.; Gusmeroli, S.; Papadopoulos, George Angelos (2012)
      Enterprise Collaboration and Enterprise Interoperability are two key aspects of networked enterprises, which proceed along parallel tracks with rare opportunities to convene, support and influence each other. To resolve ...
    • Article  

      A model-driven framework for developing web service oriented applications 

      Achilleos, Achilleas P.; Kapitsaki, Georgia M.; Papadopoulos, George Angelos (2012)
      The advancements made in terms of the capabilities of mobile devices have shifted the interest of service engineering towards frameworks that are able to deliver applications rapidly and efficiently. The development of ...
    • Conference Object  

      The connected vitality system: Enhancing social presence for older adults 

      Achilleos, Achilleas P.; Mettouris, Christos; Papadopoulos, George Angelos; Neureiter, K.; Rappold, C.; Moser, C.; Tscheligi, M.; Vajda, L.; Tóth, András L.; Hanak, P.; Jimenez, O.; Smit, R. (2013)
      The social isolation of older adults in Europe is a key and continuously growing issue that demands immediate attention. Older adults might feel isolated and lonely mainly because they lack human contact and social support. ...
    • Article  

      Computing and Communications for the Software-Defined Metamaterial Paradigm: A Context Analysis 

      Abadal, S.; Liaskos, Christos K.; Tsioliaridou, A.; Ioannidis, S.; Pitsillides, Andreas; Sole-Pareta, J.; Alarcon, E.; Cabellos-Aparicio, A. (2017)
      Metamaterials are artificial structures that have recently enabled the realization of novel electromagnetic components with engineered and even unnatural functionalities. Existing metamaterials are specifically designed ...
    • Conference Object  

      RVC: A mechanism for time-analyzable real-time processors with faulty caches 

      Abella, J.; Quiñones, E.; Cazorla, F. J.; Sazeides, Yiannakis; Valero, M. (2011)
      Geometry scaling due to technology evolution as well as Vcc scaling lead to failures in large SRAM arrays such as caches. Faulty bits can be tolerated from the average performance perspective, but make critical realtime ...
    • Conference Object  

      RVC-based time-predictable faulty caches for safety-critical systems 

      Abella, J.; Quiñones, E.; Cazorla, F. J.; Valero, M.; Sazeides, Yiannakis (2011)
      Technology and Vcc scaling lead to significant faulty bit rates in caches. Mechanisms based on disabling faulty parts show to be effective for average performance but are unacceptable in safety critical systems where ...
    • Article  

      Game Theory Meets Theoretical Computer Science 

      Abramsky, S.; Mavronicolas, Marios (2005)
    • Article  

      Enabling cross-platform mobile application development: A context-aware middleware 

      Achilleos, Achilleas P.; Kapitsaki, Georgia M. (2014)
      The emergence of mobile computing has changed the rules of web application development. Since context-awareness has become almost a necessity in mobile applications, web applications need to adapt to this new reality. A ...
    • Conference Object  

      Business-Oriented Evaluation of the PaaSage Platform 

      Achilleos, Achilleas P.; Kapitsaki, Georgia M.; Constantinou, Eleni; Horn, G.; Papadopoulos, George Angelos (Institute of Electrical and Electronics Engineers Inc., 2015)
      Cloud computing is an efficient and cost effective realization of the utility function principle. Over the last years, a vast pool of choices for businesses has been created. This diversity of cloud infrastructures, ...
    • Conference Object  

      A framework for dynamic validation of context-aware applications 

      Achilleos, Achilleas P.; Kapitsaki, Georgia M.; Papadopoulos, George Angelos (2012)
      The development of context-aware applications is a complex process that involves the tasks of analysis, design, validation and implementation. This process is typically performed using context modelling approaches that ...
    • Article  

      Temporal representation and reasoning in medicine: Research directions and challenges 

      Adlassnig, Klaus-Peter; Combi, Carlo; Das, Amar K.; Keravnou-Papailiou, Elpida T.; Pozzi, Giuseppe (2006)
      Summary: Objective: The main aim of this paper is to propose and discuss promising directions of research in the field of temporal representation and reasoning in medicine, taking into account the recent scientific literature ...
    • Conference Object  

      A distributed algorithm for gathering many fat mobile robots in the plane 

      Agathangelou, Chrysovalandis; Georgiou, Chryssis; Mavronicolas, Marios (2013)
      We revisit the problem of gathering autonomous robots in the plane. In particular, we consider non-transparent unit-disc robots (i.e., fat) in an asynchronous setting with vision as the only means of coordination and robots ...
    • Article  

      Risk modeling and analysis of interdependencies of critical infrastructures using colored timed petri nets 

      Agathangelou, Chrysovalandis; Georgiou, Chryssis; Papailiou, Ileana; Philippou, Anna; Pouis, Loucas; Tertytchny, G.; Vakana, Despina (2015)
      Petri Nets (PNs) and their variations are a graphical, mathematical language that can be used for the specification, analysis and verification of discrete event systems, including Critical Infrastructures (CIs). Colored ...
    • Article  

      Protein secondary structure prediction with bidirectional recurrent neural nets: Can weight updating for each residue enhance performance? 

      Agathocleous, Michalis; Christodoulou, Georgia; Promponas, Vasilis J.; Christodoulou, Chris C.; Vassiliades, Vassilis; Antoniou, Antonis (2010)
      Successful protein secondary structure prediction is an important step towards modelling protein 3D structure, with several practical applications. Even though in the last four decades several PSSP algorithms have been ...
    • Article  

      Training bidirectional recurrent neural network architectures with the scaled conjugate gradient algorithm 

      Agathocleous, Michalis; Christodoulou, Chris C.; Promponas, Vasilis J.; Kountouris, P.; Vassiliades, Vassilis (2016)
      Predictions on sequential data, when both the upstream and downstream information is important, is a difficult and challenging task. The Bidirectional Recurrent Neural Network (BRNN) architecture has been designed to deal ...
    • Article  

      Supporting increment and decrement operations in balancing networks 

      Aiello, W.; Busch, Costas; Herlihy, M.; Mavronicolas, Marios; Shavit, N.; Touitou, D. (1999)
      Counting networks are a class of distributed data structures that support highly concurrent implementations of shared Fetch&Increment counters. Applications of these counters include shared pools and stacks, load balancing, ...
    • Conference Object  

      Enhancing virtual reality systems with smart wearable devices 

      Alshaal, S. E.; Michael, S.; Pamporis, A.; Herodotou, H.; Samaras, George S.; Andreou, Panayiotis G. (Institute of Electrical and Electronics Engineers Inc., 2016)
      The proliferation of wearable and smartphone devices with embedded sensors has enabled researchers and engineers to study and understand user behavior at an extremely high fidelity, particularly for use in industries such ...
    • Conference Object  

      A utility-based adaptivity model for mobile applications 

      Alia, M.; Eliassen, F.; Eide, V. S. W.; Hallsteinsen, S. O.; Paspallis, Nearchos; Papadopoulos, George Angelos (2007)
      Mobile environments are characterized by resource fluctuations and limitations, and variations in user preferences. Therefore mobile applications need to be adaptive to retain usability, usefulness and reliability. In our ...