340 search results - page 2 / 68 » On second order operators and quadratic operators |
LPAR
2004
Springer
13 years 11 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 10 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 7 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 18 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...