It has become very common in the current information society to talk about "open" and to use this term as a quality mark. Open standards, open source software, open arch...
A new physical layer technique [1] for broadcasting in multi-hop wireless ad hoc networks makes broadcast a much more efficient building block than traditional flooding broadcast. ...
Despite their popularity, lattice reduction algorithms remain mysterious in many ways. It has been widely reported that they behave much more nicely than what was expected from the...
We describe a simple random-sampling based procedure for producing sparse matrix approximations. Our procedure and analysis are extremely simple: the analysis uses nothing more th...
Abstract. This paper describes the challenges for document image analysis community for building large digital libraries with diverse document categories.Thechallengesareidentified...
K. Pramod Sankar, Vamshi Ambati, Lakshmi Pratha, C...