Sciweavers

5227 search results - page 862 / 1046
» Constructing New Media
Sort
View
CORR
2010
Springer
150views Education» more  CORR 2010»
15 years 7 months ago
Extraction of Symbolic Rules from Artificial Neural Networks
Although backpropagation ANNs generally predict better than decision trees do for pattern classification problems, they are often regarded as black boxes, i.e., their predictions c...
S. M. Kamruzzaman, Md. Monirul Islam
CORR
2008
Springer
121views Education» more  CORR 2008»
15 years 7 months ago
Cascaded Orthogonal Space-Time Block Codes for Wireless Multi-Hop Relay Networks
Distributed space-time block coding is a diversity technique to mitigate the effects of fading in multi-hop wireless networks, where multiple relay stages are used by a source to ...
Rahul Vaze, Robert W. Heath Jr.
CORR
2008
Springer
155views Education» more  CORR 2008»
15 years 7 months ago
On Wiretap Networks II
We consider the problem of securing a multicast network against a wiretapper that can intercept the packets on a limited number of arbitrary network links of his choice. We assume ...
Salim Y. El Rouayheb, Emina Soljanin
CORR
2008
Springer
82views Education» more  CORR 2008»
15 years 7 months ago
Kaltofen's division-free determinant algorithm differentiated for matrix adjoint computation
Kaltofen has proposed a new approach in (Kaltofen, 1992) for computing matrix determinants without divisions. The algorithm is based on a baby steps/giant steps construction of Kr...
Gilles Villard
CSJM
2008
88views more  CSJM 2008»
15 years 7 months ago
A zero-dimensional approach to compute real radicals
The notion of real radicals is a fundamental tool in Real Algebraic Geometry. It takes the role of the radical ideal in Complex Algebraic Geometry. In this article I shall describ...
Silke J. Spang