In this paper we are interested in the problem of approximating trees by trees with a particular self-nested structure. Self-nested trees are such that all their subtrees of a give...
Zero knowledge sets (ZKS) [18] allow a party to commit to a secret set S and then to, non interactively, produce proofs for statements such as x ∈ S or x /∈ S. As recognized in...
Abstract. Although current programming models provide adequate performance, many prove inadequate to support the effective development of efficient Grid applications. Many of the ...
The Swarm Application Framework (SAF) is a tool that makes the development of swarm applications more intuitive. Traditionally, swarm applications are created by programming sever...
Abstract. Service-oriented applications facilitate the exchange of business services among participants. Existing modeling approaches either apply at a lower of abstraction than re...
Amit K. Chopra, Fabiano Dalpiaz, Paolo Giorgini, J...