We study the NP-complete TARGET SET SELECTION (TSS) problem occurring in social network analysis. Complementing results on its approximability and extending results for its restric...
Abstract-- It is expected from a Future Internet that a multitude of networks will coexist and complement each other. Such environment allows to run specialized networks possibly p...
We consider the round complexity of a basic cryptographic task: verifiable secret sharing (VSS). This well-studied primitive provides a good "test case" for our understan...
Companies in the software business often distribute requirements engineering responsibilities over several roles. Product management has overall product responsibility and performs...
—Sparse representations have emerged as a powerful tool in signal and information processing, culminated by the success of new acquisition and processing techniques such as Compr...