In this paper, we construct nonbinary quasi-cyclic low-density parity-check (QC-LDPC) codes whose parity check matrices consist of an array of square sub-matrices which are either ...
We explore the concept of interaction styles used to navigate through hypermedia systems. A demonstrator was built to conduct a user study with the objective of detecting whether ...
Software archives contain historical information about the development process of a software system. Using data mining techniques rules can be extracted from these archives. In th...
During the last years, Intelligent Virtual Environments for Training have become a quite popular application of computer science to education. These systems involve very different...
Abstract. In this paper we apply a formal ontological framework in order to deconstruct two prominent approaches to navigation from cognitive robotics, the Spatial Semantic Hierarc...