Collaborative filtering is based on the premise that people looking for information should be able to make use of what others have already found and evaluated. Current collaborati...
In this paper we describe an efficient algorithm for the management of group-keys for Group Communication Systems. Our algorithm is based on the notion of key-graphs, previously u...
The interaction techniques that are used in tabletop groupware systems (such as pick-and-drop or pantograph) can affect the way that people collaborate. However, little is known a...
Miguel A. Nacenta, David Pinelle, Dane Stuckel, Ca...
Interactive environment-aware display bubbles have been introduced in a novel display metaphor [3] which allows screens to be instantiated with a freeform shape anywhere on demand...
Abstract. This paper presents a simulator for of a decentralized modular grid scheduler named MaGate. MaGate’s design emphasizes scheduler interoperability by providing intellige...