191 search results - page 35 / 39 » Extending the Relational Algebra to Support Transaction Time |
WORDS
2003
IEEE
15 years 2 months ago
2003
IEEE
Standards-based COTS middleware has been shown to be effective in meeting a range of functional and QoS requirements for distributed real-time and embedded (DRE) systems. Each sta...
70
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HICSS
2002
IEEE
15 years 2 months ago
2002
IEEE
: This research note both confirms and extends the value relevance of information technology announcements found by Im et al (2001) and Dos Santos et al. (1993). We extend their wo...
105
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HICSS
1999
IEEE
15 years 1 months ago
1999
IEEE
In this paper, we motivate the importance of the field of mobile computing and survey current practical and formal approaches. We argue that the existing formalisms are not suffic...
CORR
2006
Springer
14 years 9 months ago
2006
Springer
Let X be a discrete random variable with support S and f : S S be a bijection. Then it is wellknown that the entropy of X is the same as the entropy of f(X). This entropy preserva...
SP
2010
IEEE
14 years 7 months ago
2010
IEEE
A program is defined to be noninterferent if its outputs cannot be influenced by inputs at a higher security level than their own. Various researchers have demonstrated how this pr...