5441 search results - page 853 / 1089 » Improving the Performance of Recommender Systems That Use Cr... |
173
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TREC
2007
15 years 7 months ago
2007
In this paper we present a system which uses ontological resources and a gene name variation generation tool to expand concepts in the original query. The novelty of our approach ...
153
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CPHYSICS
2007
15 years 6 months ago
2007
Excited-state calculations, notably for quasiparticle band structures, are nowadays routinely performed within the GW approximation for the electronic self-energy. Nevertheless, c...
169
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SIAMJO
2008
15 years 6 months ago
2008
This paper discusses how to find the global minimum of functions that are summations of small polynomials ("small" means involving a small number of variables). Some spa...
179
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PVLDB
2008
15 years 6 months ago
2008
Enterprises may use a service-oriented architecture (SOA) to provide a streamlined interface to their business processes. To scale up the system, each tier in a composite service ...
171
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JAIR
2010
15 years 5 months ago
2010
Grounding is the task of reducing a first-order theory and finite domain to an equivalent propositional theory. It is used as preprocessing phase in many logic-based reasoning s...