2034 search results - page 253 / 407 » Substring Selectivity Estimation |
130
click to vote
CORR
2008
Springer
15 years 5 months ago
2008
Springer
Abstract--We consider multiaccess multiple-input multipleoutput (MIMO) systems with finite rate feedback with the aim of understanding how to efficiently employ the given feedback ...
154
click to vote
CORR
2007
Springer
15 years 5 months ago
2007
Springer
We consider the least-square regression problem with regularization by a block 1-norm, that is, a sum of Euclidean norms over spaces of dimensions larger than one. This problem, r...
116
click to vote
JCST
2006
15 years 5 months ago
2006
This paper describes efficient data structures, namely the Indexed P-tree, Block P-tree, and Indexed-Block P-tree (or IP-tree, BP-tree, and IBP-tree, respectively, for short), for...
149
click to vote
EOR
2007
15 years 5 months ago
2007
Classical vehicle routing problems typically do not consider the impact of delivery price on the demand for delivery services. Existing models seek the minimum sum of tour lengths...
147
click to vote
MMS
2006
15 years 5 months ago
2006
The selection of appropriate proximity measures is one of the crucial success factors of content-based visual information retrieval. In this area of research, proximity measures ar...