We explore an intuitionistic fragment of Art¨emov’s Logic of Proofs as a type system for a programming language for mobile units. Such units consist of both a code and certific...
Object recognition has been widely researched for several decades and in the recent years new methods capable of general object classification have appeared. However very few work ...
In this paper we propose a novel wearable interface called “ActiveBelt” that enables users to obtain multiple directional information with the tactile sense. Since the informat...
XML data can be stored in different types of databases including Object-Relational Databases (ORDB). Using ORDB, we get the benefit of relational maturity and the richness of obje...
Apart from visualization tasks, three-dimensional (3D) data management features are not or only hardly available in current spatial database systems and Geographic Information Sys...