Abstract. In this work, algorithms are developed and evaluated to detect physical activities from data acquired using ļ¬ve small biaxial accelerometers worn simultaneously on diļ¬...
This paper proposes a new e-procurement model for a large number of buyers and sellers interacting via the Internet. The goal of e-procurement is to create a satisfactory match bet...
There has been significant recent interest, within the Aspect-Oriented Software Development (AOSD) community, in representing crosscutting concerns at various stages of the softwa...
During the development of system requirements, software system speciļ¬cations are often inconsistent. Inconsistencies may arise for diļ¬erent reasons, for example, when multiple...
Odinaldo Rodrigues, Artur S. d'Avila Garcez, Aless...
We present a method for ļ¬gure-ground segregation of moving objects from monocular video sequences. The approach is based on tracking extracted contour fragments, in contrast to ...