647 search results - page 82 / 130 » A Geometric Functional for Derivatives Approximation |
94
Voted
MM
2009
ACM
15 years 7 months ago
2009
ACM
This paper proposes a hash function family based on feature vocabularies and investigates the application in building indexes for image search. Each hash function is associated wi...
113
Voted
CG
2002
Springer
15 years 14 days ago
2002
Springer
Convolution surface has the advantage of being crease-free and bulge-free over other kinds of implicit surfaces. Among the various types of skeletal elements, line segments can be...
ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
We introduce the Line Search A-Function (LSAF) technique that generalizes the Extended-Baum Welch technique in order to provide an effective optimization technique for a broader s...
109
click to vote
ESA
2005
Springer
15 years 6 months ago
2005
Springer
Abstract. A materialized view is a certain synopsis structure precomputed from one or more data sets (called base tables) in order to facilitate various queries on the data. When t...
112
Voted
PODS
2012
ACM
13 years 3 months ago
2012
ACM
We study the mergeability of data summaries. Informally speaking, mergeability requires that, given two summaries on two data sets, there is a way to merge the two summaries into ...