CORR
2010
Springer
13 years 11 months ago
2010
Springer
We consider the N-user broadcast erasure channel where feedback from the users is fed back to the transmitter in the form of ACK messages. We provide a generic outer bound to the ...
CORR
2010
Springer
13 years 11 months ago
2010
Springer
The main focus of this article is to achieve prolonged network lifetime with overall energy efficiency in wireless sensor networks through controlled utilization of limited energy...
CORR
2010
Springer
13 years 11 months ago
2010
Springer
CORR
2010
Springer
13 years 11 months ago
2010
Springer
In this paper we present a simple database definition language: that of categories and functors. A database schema is a category and a state is a set-valued functor. We show that m...
CORR
2010
Springer
13 years 11 months ago
2010
Springer
With the discovery of new exploit techniques, novel protection mechanisms are needed as well. Mitigations like DEP (Data Execution Prevention) or ASLR (Address Space Layout Random...
CORR
2010
Springer
13 years 11 months ago
2010
Springer
A Transaction database contains a set of transactions along with items and their associated timestamps. Transitional patterns are the patterns which specify the dynamic behavior o...
CORR
2010
Springer
13 years 11 months ago
2010
Springer
CORR
2010
Springer
13 years 11 months ago
2010
Springer
This paper examines the ability of greedy algorithms to estimate a block sparse parameter vector from noisy measurements. In particular, block sparse versions of the orthogonal mat...
CORR
2010
Springer
13 years 11 months ago
2010
Springer
: In recent years environmental and energy conservation issues have taken the central theme in the global business arena. The reality of rising energy cost and their impact on inte...
CORR
2010
Springer
13 years 11 months ago
2010
Springer