206 search results - page 16 / 42 » A nonblocking set optimized for querying the minimum value |
ICDE
2005
IEEE
14 years 9 months ago
2005
IEEE
Vertical partitioning is a well-known technique for optimizing query performance in relational databases. An extreme form of this technique, which we call vectorization, is to sto...
MFCS
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. Bidimensionality provides a tool for developing subexponential fixed-parameter algorithms for combinatorial optimization problems on graph families that exclude a minor....
CDC
2010
IEEE
13 years 2 months ago
2010
IEEE
The security threat posed by malware in mobile wireless networks can be countered through immunization using security patches. The distribution of patches however consumes bandwidt...
DAC
1995
ACM
13 years 11 months ago
1995
ACM
This paper describes a technique for calculating the switching activity of a set of registers shared by di erent data values. Based on the assumption that the joint pdf (probabili...
JACM
2008
13 years 7 months ago
2008
XML queries are usually expressed by means of XPath expressions identifying portions of the selected documents. An XPath expression defines a way of navigating an XML tree and ret...