2867 search results - page 72 / 574 » Effectiveness of Index Expressions |
BIBE
2003
IEEE
15 years 5 months ago
2003
IEEE
Hierarchical metric-space clustering methods have been commonly used to organize proteomes into taxonomies. Consequently, it is often anticipated that hierarchical clustering can ...
103
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ICIP
2009
IEEE
16 years 29 days ago
2009
IEEE
We explore sparse regression for effective feature selection and classification in face identity and expression recognition. We argue that sparse regression in pixel space is inap...
119
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SIGMOD
2003
ACM
16 years 1 days ago
2003
ACM
With the growing importance of XML in data exchange, much research has been done in providing flexible query facilities to extract data from structured XML documents. In this pape...
EDBT
2009
ACM
15 years 6 months ago
2009
ACM
NAND Flash has become the most popular stable storage medium for embedded systems. As on-board storage capacity increases, the need for efficient indexing techniques arises. Such ...
112
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ICDE
2007
IEEE
15 years 6 months ago
2007
IEEE
Retrieval queries that combine structural constraints with keyword search represent a significant challenge to XML data management systems. Queries are expected to be answered as...