692 search results - page 134 / 139 » Combinatorics of Partial Derivatives |
PR
2000
13 years 10 months ago
2000
We propose a new technique for direct visual matching of images for the purposes of face recognition and image retrieval, using a probabilistic measure of similarity, based primar...
GEOINFORMATICA
1998
13 years 10 months ago
1998
The calculation of slope (downhill gradient) for a point in a digital elevation model (DEM) is a common procedure in the hydrological, environmental and remote sensing sciences. T...
PAMI
2002
13 years 10 months ago
2002
We investigate the use of linear and nonlinear principal manifolds for learning low-dimensional representations for visual recognition. Several leading techniques: Principal Compo...
TSE
1998
13 years 10 months ago
1998
—Scenarios are increasingly recognized as an effective means for eliciting, validating, and documenting software requirements. This paper concentrates on the use of scenarios for...
MSCS
2007
13 years 10 months ago
2007
It is well-known that weakening and contraction cause na¨ıve categorical models of the classical sequent calculus to collapse to Boolean lattices. In previous work, summarized b...