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SEC
2003
13 years 11 months ago
World Framework for Security Benchmark Changes
: The paper contains presentation of a framework, which would significantly increase quality of information security products and procedures, and Commentary on difficulties of impl...
Lech J. Janczewski, Andrew M. Colarik
SODA
2003
ACM
115views Algorithms» more  SODA 2003»
13 years 11 months ago
Random walks on the vertices of transportation polytopes with constant number of sources
We consider the problem of uniformly sampling a vertex of a transportation polytope with m sources and n destinations, where m is a constant. We analyse a natural random walk on t...
Mary Cryan, Martin E. Dyer, Haiko Müller, Lee...
IDEAS
2003
IEEE
96views Database» more  IDEAS 2003»
14 years 3 months ago
Evaluating Nested Queries on XML Data
In the past few years, much attention has been paid to the study of semistructured data, i.e., data with irregular, possibly unstable, and rapidly changing structure, and, in part...
Carlo Sartiani
IDEAS
2003
IEEE
76views Database» more  IDEAS 2003»
14 years 3 months ago
E-Learning as a Web Service
E-learning platforms and their functionalities resemble one another to a large extend. Recent standardization efforts in e-learning concentrate on the reuse of learning material, ...
Gottfried Vossen, Peter Westerkamp
IDEAS
2003
IEEE
102views Database» more  IDEAS 2003»
14 years 3 months ago
Pushing Quality of Service Information and Requirements into Global Query Optimization
In recent years, a lot of research effort has been dedicated to the management of Quality of Service (QoS), mainly in the fields of telecommunication networks and multimedia syste...
Haiwei Ye, Brigitte Kerhervé, Gregor von Bo...