1031 search results - page 111 / 207 » Managing the operator ordering problem in parallel databases |
126
Voted
EDBT
2004
ACM
16 years 3 months ago
2004
ACM
Abstract. With the widespread use of e-business coupled with the public's awareness of data privacy issues and recent database security related legislations, incorporating sec...
101
Voted
CCS
2010
ACM
15 years 2 months ago
2010
ACM
We address the problem of restricting root’s ability to change arbitrary files on disk, in order to prevent abuse on most current desktop operating systems. The approach first...
131
Voted
PODS
2010
ACM
15 years 8 months ago
2010
ACM
We investigate a higher-order query language that embeds operators of the positive relational algebra within the simply-typed λ-calculus. Our language allows one to succinctly de...
107
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CIKM
2009
Springer
15 years 8 months ago
2009
Springer
Solid State Drive (SSD), emerging as new data storage media with high random read speed, has been widely used in laptops, desktops, and data servers to replace hard disk during th...
120
Voted
ICDCSW
2003
IEEE
15 years 9 months ago
2003
IEEE
In this paper, we propose a novel cache consistency maintenance scheme, called Ë Ð Ð ×ÝÒ ÖÓÒÓÙ× ÓÒ× ×Ø Ò Ý Ë Ñ (SACCS), for mobile environments. It relies on ...