This paper considers the Valiant framework as it is applied to the task of learning logical concepts from random examples. It is argued that the current interpretation of this Val...
A neural network model that can simulate the learning of some simple proportional analogies is presented. These analogies include, for example, (a) red-square:red-circle yellow-sq...
Ubimedia is a concept where media files are embedded in everyday objects and the environment. We propose an approach where the user can read and write these files with his/her pe...
Context photography consists of capturing context when taking a picture, by sensing physical input in addition to light and representing it visually in real time. By developing th...
Software systems development happens within a context which organizational processes are wellestablished. Hence, software needs to be built with flexible architectures based in so...
Carla T. L. L. Silva, Jaelson Brelaz de Castro, Jo...