An active e-course is a self-representable and self-organizable document mechanism with a flexible structure. The kernel of the active e-course is to organize learning materials i...
Clustering is an important characteristic of most sensor applications. In this paper we define COSMOS, the Cluster-based, heterOgeneouS MOdel for Sensor networks. The model assum...
Program comprehension tools extract, organize and analyze information about the design and implementation of software systems. Before tools can exchange information, they must sha...
One of the fundamental challenges in designing an image retrieval system is choosing a method by which the images that match a given query are presented to the searcher. Traditiona...
Artificial intelligence researchers interested in knowledge and in designing and implementing digitized artifacts for representing or sharing knowledge play a crucial role in the ...