666 search results - page 20 / 134 » A Practical Approach to Access Heterogeneous and Distributed... |
ICPP
2003
IEEE
14 years 28 days ago
2003
IEEE
e some simple working environment abstractions that hide the configuration heterogeneity of the machines that compose the grid from the user. Second, we introduce Work Queue with R...
DEXAW
2010
IEEE
13 years 8 months ago
2010
IEEE
The Web has been flooded with highly heterogeneous data sources that freely offer their data to the public. Careful design and compliance to standards is a way to cope with the he...
SP
2005
IEEE
14 years 1 months ago
2005
IEEE
We present a distributed algorithm for assembling a proof that a request satisfies an access-control policy expressed in a formal logic, in the tradition of Lampson et al. [16]. ...
VLDB
2007
ACM
14 years 1 months ago
2007
ACM
Testing a database engine has been and continues to be a challenging task. The space of possible SQL queries along with their possible access paths is practically unbounded. Moreo...
EMISAIJ
2010
13 years 2 months ago
2010
Integrated process support is highly desirable in environments where data related to a particular business process are scattered over distributed, heterogeneous information system...