The paper presents an analysis of the possibilities of defining penalty functions to be used in SLA management frameworks. As a basis for the analysis, a brief survey of metrics u...
Jacek Kosinski, Dominik Radziszowski, Krzysztof Zi...
Low power techniques in a FPGA implementation of the hash function called Luffa are presented in this paper. This hash function is under consideration for adoption as standard. Tw...
Paris Kitsos, Nicolas Sklavos, Athanassios N. Skod...
An edge-labeling λ for a directed graph G has a weak sense of direction (WSD) if there is a function f that satisfies the condition that for any node u and for any two label seq...
In this paper, we study multi-hop non-regenerative multiple-input multiple-output (MIMO) relay communications with any number of hops. We design the optimal source precoding matrix...
Similarity-based search has been a key factor for many applications such as multimedia retrieval, data mining, Web search and retrieval, and so on. There are two important issues r...