17329 search results - page 3014 / 3466 » Improved non-approximability results |
190
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BTW
2007
Springer
16 years 1 months ago
2007
Springer
: Skyline queries have recently received a lot of attention due to their intuitive query formulation: users can state preferences with respect to several attributes. Unlike numeric...
188
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CIKM
2007
Springer
16 years 1 months ago
2007
Springer
Opinion retrieval is a document retrieval process, which requires documents to be retrieved and ranked according to their opinions about a query topic. A relevant document must sa...
187
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CMSB
2007
Springer
16 years 1 months ago
2007
Springer
We explore some presynaptic mechanisms of the calyx of Held synapse through a stochastic model. The model, drawn from a kinetic approach developed in literature, exploits process c...
240
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DNA
2007
Springer
16 years 1 months ago
2007
Springer
In search for “realistic” bio-inspired computing models, we consider asynchronous spiking neural P systems, in the hope to get a class of computing devices with decidable prope...
187
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ISAAC
2007
Springer
16 years 1 months ago
2007
Springer
Social networks support efficient decentralized search: people can collectively construct short paths to a specified target in the network. Rank-based friendship—where the prob...