123 search results - page 1 / 25 » A Comparative Study of Various Nested Normal Forms |
TKDE
2002
13 years 4 months ago
2002
TWC
2008
13 years 4 months ago
2008
In this paper, the statistics of quadratic forms in normal random variables (RVs) are studied and their impact on performance analysis of wireless communication systems is explored...
PODS
2009
ACM
14 years 4 months ago
2009
ACM
We consider the problem of deciding query equivalence for a conjunctive language in which queries output complex objects composed from a mixture of nested, unordered collection ty...
WAN
1998
Springer
13 years 8 months ago
1998
Springer
We consider parallel algorithms for computing the Hermite normal form of matrices over Euclidean rings. We use standard types of reduction methods which are the basis of many algor...
GW
2003
Springer
13 years 9 months ago
2003
Springer
In this work, we present the results of a comparative user study evaluating multimodal user interactions with regard to two different operation scenarios: a desktop Virtual-Reality...