5350 search results - page 296 / 1070 » Space and time in eco-ontologies |
154
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CIE
2009
Springer
16 years 1 months ago
2009
Springer
computability uses ordinals instead of natural numbers in abstract machines like register or Turing machines. We give an overview of the computational strengths of α-β-machines,...
163
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BIOSURVEILLANCE
2007
Springer
16 years 28 days ago
2007
Springer
Abstract. The global health, threatened by emerging infectious diseases, pandemic influenza, and biological warfare, is becoming increasingly dependent on the rapid acquisition, p...
160
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WEBDB
2005
Springer
16 years 7 days ago
2005
Springer
Nonrecursive XQuery is known to be hard for nondeterministic exponential time. Thus it is commonly believed that any algorithm for evaluating XQuery has to require exponential amo...
176
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IPPS
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper presents a new static and dynamic recursive parallel algorithm for the convex hull problem. This algorithm is a parallel adaptation of the Graham Scan and Quick Hull al...
178
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IPPS
1999
IEEE
15 years 11 months ago
1999
IEEE
Previous studies in speculative prefetching focus on building and evaluating access models for the purpose of access prediction. This paper investigates a complementary area which...