2034 search results - page 106 / 407 » Substring Selectivity Estimation |
110
Voted
IDA
2009
Springer
15 years 7 months ago
2009
Springer
Abstract. The Matrix-Pencil approach to blind source separation estimates the mixing matrix from the Generalized Eigenvalue Decomposition (GEVD), or Exact Joint Diagonalization, of...
144
click to vote
INFOCOM
2007
IEEE
15 years 7 months ago
2007
IEEE
— The performances in cooperative communications depend on careful resource allocation such as relay selection and power control, but traditional centralized resource allocation ...
116
Voted
ICML
1997
IEEE
15 years 5 months ago
1997
IEEE
This paper is a comparative study of feature selection methods in statistical learning of text categorization. The focus is on aggressive dimensionality reduction. Five methods we...
103
click to vote
JCP
2006
15 years 23 days ago
2006
The nature of wireless mobile ad hoc networks depend on batteries or other fatiguing means for their energy. A limited energy capacity may be the most significant performance const...
77
Voted
PAMI
1998
15 years 14 days ago
1998
—A method is described for selecting the optimal focus measure with respect to gray-level noise from a given set of focus measures in passive autofocusing and depth-from-focus ap...