2492 search results - page 99 / 499 » On the General Signature Trees |
CVPR
2008
IEEE
15 years 3 days ago
2008
IEEE
The popular bag-of-features representation for object recognition collects signatures of local image patches and discards spatial information. Some have recently attempted to at l...
POPL
2006
ACM
14 years 10 months ago
2006
ACM
We propose a type system based on regular tree grammars, where algebraic datatypes are interpreted in a structural way. Thus, the same constructors can be reused for different typ...
ESA
2009
Springer
14 years 4 months ago
2009
Springer
We show that for every set S of n points in the plane and a designated point rt ∈ S, there exists a tree T that has small maximum degree, depth and weight. Moreover, for every po...
BIOINFORMATICS
2010
13 years 10 months ago
2010
Phylogenetic trees are widely used to display estimates of how groups of species evolved. Each phylogenetic tree can be seen as a collection of clusters, subgroups of the species ...
CORR
2010
Springer
13 years 10 months ago
2010
Springer
Previous work reports about SXSI, a fast XPath engine which executes tree automata over compressed XML indexes. Here, reasons are investigated why SXSI is so fast. It is shown tha...