340 search results - page 2 / 68 » On second order operators and quadratic operators |
LPAR
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. Matching is a basic operation extensively used in computation. Second-order matching, in particular, provides an adequate environment for expressing program transformatio...
SIGMOD
1993
ACM
13 years 9 months ago
1993
ACM
Abstract: We propose a framework for the specification of extensible database systems. A particular goal is to implement a software component for parsing and rule-based optimizatio...
JMLR
2006
13 years 5 months ago
2006
Support vector machines are trained by solving constrained quadratic optimization problems. This is usually done with an iterative decomposition algorithm operating on a small wor...
IMC
2007
ACM
13 years 6 months ago
2007
ACM
We address the problem of calculating link loss rates from end-to-end measurements. Contrary to existing works that use only the average end-to-end loss rates or strict temporal c...
CVPR
2009
IEEE
14 years 4 days ago
2009
IEEE
Given an image region of pixels, second order statistics can be used to construct a descriptor for object representation. One example is the covariance matrix descriptor, which sh...