734 search results - page 26 / 147 » A New Indexing Method for High Dimensional Dataset |
SIGIR
2006
ACM
14 years 2 months ago
2006
ACM
Vector Space Model (VSM) has been at the core of information retrieval for the past decades. VSM considers the documents as vectors in high dimensional space. In such a vector spa...
KDD
2005
ACM
14 years 9 months ago
2005
ACM
We propose a new algorithm for dimensionality reduction and unsupervised text classification. We use mixture models as underlying process of generating corpus and utilize a novel,...
ICDE
2004
IEEE
14 years 9 months ago
2004
IEEE
In this paper, we will look at substructure clustering of sequential 3d objects. A sequential 3d object is a set of points located in a three dimensional space that are linked up ...
APPINF
2003
13 years 10 months ago
2003
This paper reviews some attempts that exploit a phenomenon, also known as motion parallax, to estimate the distance of closest approach of a moving object. Despite their success, ...
APVIS
2003
13 years 10 months ago
2003
In this paper techniques from multidimensional scaling and graph drawing are coupled to provide an overview-and-detail style method for visualising a high dimensional dataset whos...