E-contracts are used to describe the supply and the consumption details of e-services within a business process. The establishment of e-contracts in a given application domain usu...
Marcelo Fantinato, Maria Beatriz Felgar de Toledo,...
Content analysis of video and still images is attractive for multiple reasons, such as enabling content-based actions and image manipulation. This paper presents a new algorithm an...
The realization of ubiquitous networks brings new challenges to application development. In this kind of network, services and, more specifically web services, have been used to p...
Luiz Olavo Bonino da Silva Santos, Marten van Sind...
Understanding the performance of backoff algorithms in multihop ad hoc networks is a key feature to design efficient Medium Access Protocols for wireless networks. The 802.11 bac...
Undergraduate and master’s students enrolled in a programming language paradigms class are given the assignment to design a new programming language paradigm. The students are a...