569 search results - page 62 / 114 » An efficient clustering method for k-anonymization |
JCST
2008
13 years 8 months ago
2008
Abstract Clustering text data streams is an important issue in data mining community and has a number of applications such as news group filtering, text crawling, document organiza...
VISUALIZATION
1999
IEEE
14 years 1 months ago
1999
IEEE
We present a method for compressing non-manifold polygonal meshes, i.e., polygonal meshes with singularities, which occur very frequently in the real-world. Most efficient polygon...
ICIP
2007
IEEE
14 years 10 months ago
2007
IEEE
In this paper, We propose an efficient compression method to encode the geometry of 3D mesh sequences of objects sharing the same connectivity. Our approach is based on the cluste...
DKE
2008
13 years 8 months ago
2008
We study an important data analysis operator, which extracts the k most important groups from data (i.e., the k groups with the highest aggregate values). In a data warehousing co...
AIED
2007
Springer
14 years 2 months ago
2007
Springer
One possible approach to reducing the cost of developing an intelligent tutoring system (ITS) is to reuse the components of an existing ITS. We used this approach to develop an And...