Sciweavers

1520 search results - page 16 / 304
» Class Hierarchy Specialization
Sort
View
ECOOP
1991
Springer
13 years 11 months ago
Incremental Class Dictionary Learning and Optimization
We have previously shown how the discovery of classes from objects can be automated, and how the resulting class organization can be e ciently optimized in the case where the opti...
Paul L. Bergstein, Karl J. Lieberherr
CSL
2005
Springer
14 years 1 months ago
On Deciding Topological Classes of Deterministic Tree Languages
Abstract. It has been proved by Niwi´nski and Walukiewicz that a deterministic tree language is either Π1 1 -complete or it is on the level Π0 3 of the Borel hierarchy, and that...
Filip Murlak
ECCV
2008
Springer
14 years 9 months ago
Constructing Category Hierarchies for Visual Recognition
Abstract. Class hierarchies are commonly used to reduce the complexity of the classification problem. This is crucial when dealing with a large number of categories. In this work, ...
Marcin Marszalek, Cordelia Schmid
MST
1998
76views more  MST 1998»
13 years 7 months ago
Sharply Bounded Alternation and Quasilinear Time
We de ne the sharply bounded hierarchy, SBH(QL), a hierarchy of classes within P, using quasilinear-time computation and quanti cation over strings of length logn. It generalizes ...
Stephen A. Bloch, Jonathan F. Buss, Judy Goldsmith
ISSAC
2005
Springer
83views Mathematics» more  ISSAC 2005»
14 years 1 months ago
A procedure for proving special function inequalities involving a discrete parameter
We define a class of special function inequalities that contains many classical examples, such as the Cauchy-Schwarz inequality, and introduce a proving procedure based on induct...
Stefan Gerhold, Manuel Kauers