Today’s multimedia environments are characterized by different stationary and a growing number of mobile devices, like PDAs or even mobile phones. To meet their requirements reg...
Michael Repplinger, Florian Winter, Marco Lohse, P...
The next generation of mobile systems with multimedia processing capabilities and wireless connectivity will be increasingly deployed in highly dynamic and distributed environment...
Shivajit Mohapatra, Radu Cornea, Hyunok Oh, Kyoung...
Abstract. We present new approximation schemes for various classical problems of finding the minimum-weight spanning subgraph in edge-weighted undirected planar graphs that are re...
Abstract. Composite web services can be orchestrated in a decentralized manner by breaking down the original service specification into a set of partitions and executing them on a...
Generalized geometric programming (GGP) is an optimization method in which the objective function and constraints are nonconvex functions. Thus, a GGP problem includes multiple lo...