523 search results - page 86 / 105 » Hierarchical Mixture Models for Nested Data Structures |
ICDM
2009
IEEE
14 years 3 months ago
2009
IEEE
Given a data matrix, the problem of finding dense/uniform sub-blocks in the matrix is becoming important in several applications. The problem is inherently combinatorial since th...
ICPIA
1992
14 years 16 days ago
1992
Abstract. Octrees o er a powerful means for representing and manipulating 3-D objects. This paper presents an implementation of octree manipulations using a new approach on a share...
ICVS
2003
Springer
14 years 1 months ago
2003
Springer
This paper presents an extensible architectural model for general content-based analysis and indexing of video data which can be customised for a given problem domain. Video interp...
CORR
2011
Springer
13 years 3 months ago
2011
Springer
We introduce streaming tree transducers as an analyzable and expressive model for transforming hierarchically structured data in a single pass. Given a linear encoding of the inpu...
DOLAP
2005
ACM
13 years 10 months ago
2005
ACM
Online Analytical Processing is a powerful framework for the analysis of organizational data. OLAP is often supported by a logical structure known as a data cube, a multidimension...