734 search results - page 61 / 147 » A New Indexing Method for High Dimensional Dataset |
143
Voted
ALMOB
2007
15 years 25 days ago
2007
Background: Feature selection plays an undeniably important role in classification problems involving high dimensional datasets such as microarray datasets. For filter-based featu...
112
Voted
MSS
2003
IEEE
15 years 6 months ago
2003
IEEE
When data resides on tertiary storage, clustering is the key to achieving high retrieval performance. However, a straightforward approach to clustering massive amounts of data on ...
84
Voted
WWW
2010
ACM
15 years 7 months ago
2010
ACM
The core task of sponsored search is to retrieve relevant ads for the user’s query. Ads can be retrieved either by exact match, when their bid term is identical to the query, or...
174
Voted
SIGMOD
2006
ACM
16 years 25 days ago
2006
ACM
Modern scientific applications consume massive volumes of data produced by computer simulations. Such applications require new data management capabilities in order to scale to te...
113
Voted
ICMCS
2005
IEEE
15 years 6 months ago
2005
IEEE
ABSTRACT In this paper, we report our experiments using a realworld image dataset to examine the effectiveness of Isomap, LLE and KPCA. The 1,897-image dataset we used consists of ...