5733 search results - page 48 / 1147 » Clustering Categorical Data |
CVPR
2006
IEEE
15 years 3 days ago
2006
IEEE
"Bag of words" models have enjoyed much attention and achieved good performances in recent studies of object categorization. In most of these works, local patches are mo...
CICLING
2006
Springer
14 years 1 months ago
2006
Springer
We show that excluding outliers from the training data significantly improves kNN classifier, which in this case performs about 10% better than the best know method--Centroid-based...
MLDM
2005
Springer
14 years 3 months ago
2005
Springer
In the context of large databases, data preparation takes a greater importance : instances and explanatory attributes have to be carefully selected. In supervised learning, instanc...
APGV
2004
ACM
14 years 3 months ago
2004
ACM
We describe a new computational approach to stylize the colors of an image by using a reference image. During processing, we take characteristics of human color perception into ac...
KDD
2005
ACM
14 years 3 months ago
2005
ACM
In this paper, we propose an information retrieval model called Latent Interest Semantic Map (LISM), which features retrieval composed of both Collaborative Filtering(CF) and Prob...