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COMPSEC
2002
92views more  COMPSEC 2002»
13 years 8 months ago
A practical key management scheme for access control in a user hierarchy
In a user hierarchy we say that a security class is subordinate to another security class if the former has a lower security privilege than the latter. To implement such a hierarc...
Sheng Zhong
CONCURRENCY
2002
122views more  CONCURRENCY 2002»
13 years 8 months ago
The Grid Portal Development Kit
Computational science portals are emerging as useful and necessary interfaces for performing operations on the Grid. The Grid Portal Development Kit (GPDK) facilitates the develop...
Jason Novotny
CORR
2002
Springer
123views Education» more  CORR 2002»
13 years 8 months ago
Survey propagation: an algorithm for satisfiability
: We study the satisfiability of randomly generated formulas formed by M clauses of exactly K literals over N Boolean variables. For a given value of N the problem is known to be m...
Alfredo Braunstein, Marc Mézard, Riccardo Z...
CORR
2002
Springer
97views Education» more  CORR 2002»
13 years 8 months ago
Bootstrapping Lexical Choice via Multiple-Sequence Alignment
An important component of any generation system is the mapping dictionary, a lexicon of elementary semantic expressions and corresponding natural language realizations. Typically,...
Regina Barzilay, Lillian Lee
CORR
2002
Springer
121views Education» more  CORR 2002»
13 years 8 months ago
Answering Subcognitive Turing Test Questions: A Reply to French
Robert French has argued that a disembodied computer is incapable of passing a Turing Test that includes subcognitive questions. Subcognitive questions are designed to probe the n...
Peter D. Turney