726 search results - page 89 / 146 » Technology for design education: a case study |
CORR
2008
Springer
14 years 11 months ago
2008
Springer
Abstract. We study here fundamental issues involved in top-k query evaluation in probabilistic databases. We consider simple probabilistic databases in which probabilities are asso...
ERCIMDL
2009
Springer
15 years 5 months ago
2009
Springer
Abstract. All search happens in a particular context—such as the particular collection of a digital library, its associated search tasks, and its associated users. Information re...
CORR
2010
Springer
14 years 11 months ago
2010
Springer
We consider the problem of designing truthful auctions, when the bidders' valuations have a public and a private component. In particular, we consider combinatorial auctions w...
CORR
2008
Springer
14 years 11 months ago
2008
Springer
In wireless networks, the knowledge of nodal distances is essential for performance analysis and protocol design. When determining distance distributions in random networks, the u...
CORR
2008
Springer
14 years 11 months ago
2008
Springer
We study the problem of dynamic spectrum sensing and access in cognitive radio systems as a partially observed Markov decision process (POMDP). A group of cognitive users cooperati...