We present a distributed algorithm animation system called Catai (for Concurrent Algorithms and data Types Animation over the Internet). Among the features of this system are a lo...
Giuseppe Cattaneo, Umberto Ferraro Petrillo, Giuse...
Abstract. The technique of hyper-programming allows program representations held in a persistent store to contain embedded links to persistent code and data. In 1994, Connor et al ...
Evangelos Zirintsis, Graham N. C. Kirby, Ronald Mo...
Occlusion is an important problem to be solved for readability improvement of 3D visualization techniques. This paper presents an occlusion reduction technique for cityscape-style...
Abstract. We propose a virtual teacher for the evaluation of students’ competencies. It aims to improve learning by making personalized suggestions on the learning materials. It ...
In this paper we outline a framework for assuring information quality (IQ) in an e-Science context, using semiotics theory, semantic explanation of resources, and data couplings. ...