Workflows often operate in volatile environments in which the component services’ QoS changes frequently. Optimally adapting to these changes becomes an important problem that ...
Girish Chafle, Prashant Doshi, John Harney, Sumit ...
Authentication is increasingly relevant to data management. Data is being outsourced to untrusted servers and clients want to securely update and query their data. For example, in ...
A source-channel matching space-time diversity technique is presented for reliable delivery of layer coded multimedia services through wireless channels. The transmission system i...
— In this paper, we study how to appropriately match users for two-user cooperative diversity systems that deploy optimal power allocation for an amplify and forward or a regener...
Veluppillai Mahinthan, Lin Cai, Jon W. Mark, Xuemi...
The availability of Web services with similar functionality but different QoS values creates new challenges for Web services composition: not only functional properties of the comp...
Viktoriya Degeler, Ilce Georgievski, Alexander Laz...