253 search results - page 23 / 51 » Principal Graphs and Manifolds |
MM
2009
ACM
15 years 5 months ago
2009
ACM
We propose a novel technique for semi-supervised image annotation which introduces a harmonic regularizer based on the graph Laplacian of the data into the probabilistic semantic ...
CORR
2002
Springer
14 years 11 months ago
2002
Springer
We consider the problem of cutting a subset of the edges of a polyhedral manifold surface, possibly with boundary, to obtain a single topological disk, minimizing either the total...
138
click to vote
COMPGEOM
2010
ACM
15 years 4 months ago
2010
ACM
The Reeb graph of a scalar function represents the evolution of the topology of its level sets. In this video, we describe a near-optimal output-sensitive algorithm for computing ...
SIAMAM
2010
14 years 9 months ago
2010
This paper concerns the dynamical behavior of weakly reversible, deterministically modeled population processes near the facets (codimension-one faces) of their invariant manifolds...
111
click to vote
NIPS
2008
15 years 17 days ago
2008
Semantic hashing[1] seeks compact binary codes of data-points so that the Hamming distance between codewords correlates with semantic similarity. In this paper, we show that the p...