133 search results - page 6 / 27 » Improving OLAP Performance by Multidimensional Hierarchical ... |
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
The outputs of multi-layer perceptron (MLP) classifiers have been successfully used in tandem systems as features for HMM-based automatic speech recognition. In a previous paper, ...
DAC
2001
ACM
14 years 12 months ago
2001
ACM
In this paper, we study the problem of performance-driven multi-level circuit clustering with application to hierarchical FPGA designs. We first show that the performance-driven m...
JDCTA
2010
13 years 5 months ago
2010
In spatial clustering, the scale of spatial data is usually very large. Spatial clustering algorithms need high performance, good scalability, and are able to deal with noise and ...
ICONIP
2008
14 years 9 days ago
2008
Abstract. Feature selection has improved the performance of text clustering. Global feature selection tries to identify a single subset of features which are relevant to all cluste...
MSS
2003
IEEE
14 years 4 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 ...