78 search results - page 3 / 16 » An Incremental Algorithm for Betti Numbers of Simplicial Com... |
175
Voted
JMLR
2012
13 years 6 months ago
2012
While determining model complexity is an important problem in machine learning, many feature learning algorithms rely on cross-validation to choose an optimal number of features, ...
243
Voted
GIS
2005
ACM
16 years 4 months ago
2005
ACM
A necessary step in the implementation of three-dimensional spatial data types for spatial database systems and GIS is the development of robust geometric primitives. The authors ...
151
Voted
COMPGEOM
2011
ACM
14 years 7 months ago
2011
ACM
In this paper, we present the first output-sensitive algorithm to compute the persistence diagram of a filtered simplicial complex. For any Γ > 0, it returns only those homo...
124
Voted
CORR
2010
Springer
15 years 3 months ago
2010
Springer
During the last decade, incremental sampling-based motion planning algorithms, such as the Rapidly-exploring Random Trees (RRTs), have been shown to work well in practice and to po...
128
Voted
AMC
2005
15 years 3 months ago
2005
In this paper, we study graphs that arise from certain sensory and communication limitations on the local interactions in multi-agent systems. In particular, we show that the set ...