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SIGMOD
2003
ACM
14 years 9 months ago
2003
ACM
XML databases often contain documents comprising structured text. Therefore, it is important to integrate "information retrieval style" query evaluation, which is well-s...
HICSS
2009
IEEE
14 years 4 months ago
2009
IEEE
Due to their characteristics and claimed advantages, several researchers have been investigating free and open-source projects. Different aspects are being studied: for instance, ...
VTC
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract— In this paper, we analyze DS-CDMA/OFDM spectrum sharing system based on opportunistic spectrum access (OSA). In this system, the primary network air interface is based ...
IPPS
2006
IEEE
14 years 3 months ago
2006
IEEE
The performance of computer systems depends, among other things, on the workload. This motivates the use of real workloads (as recorded in activity logs) to drive simulations of n...
OOPSLA
2005
Springer
14 years 2 months ago
2005
Springer
Representing programs as text strings makes programming harder then it has to be. The source text of a program is far removed from its behavior. Bridging this conceptual gulf is w...