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SAC
2002
ACM
14 years 9 months ago
Temporal query operators in XML databases
We have in a previous paper introduced the new query operators that are needed in order to support an XML query language that supports temporal operations. The query operators mak...
Kjetil Nørvåg
77
Voted
SAC
2002
ACM
14 years 9 months ago
Local search with annealing-like restarts to solve the vehicle routing problem with time windows
In this paper, we propose a metaheuristic based on snneedinglikerestarts to diversifyand intensifylocalsearches for solving the vehicle muting problem with time windows (VR_PTW). ...
Haibing Li, Andrew Lim
SAC
2002
ACM
14 years 9 months ago
Collaborative attack modeling
Avoidance and discovery of security vulnerabilities in information systems requires awareness of typical risks and a good understanding of vulnerabilities and their exploitations....
Jan Steffan, Markus Schumacher
SAC
2002
ACM
14 years 9 months ago
Scalable, efficient epidemiological simulation
We describe the design and implementation of a system for simulating the spread of disease among individuals in a large urban population over the course of several weeks. In contr...
Stephen Eubank
SAC
2002
ACM
14 years 9 months ago
An infrastructure language for open nets
The structure of open nets, like the Internet, is highly dynamic, as the topology of component networks continuously evolves. In this context, node connectivity is a key aspect an...
Lorenzo Bettini, Michele Loreti, Rosario Pugliese