2661 search results - page 363 / 533 » Quantum Complexity Classes |
127
Voted
PODS
2010
ACM
15 years 8 months ago
2010
ACM
The notion of certain answers arises when one queries incompletely specified databases, e.g., in data integration and exchange scenarios, or databases with missing information. W...
131
Voted
CCS
2006
ACM
15 years 7 months ago
2006
ACM
We introduce the notion of resiliency policies in the context of access control systems. Such policies require an access control system to be resilient to the absence of users. An...
109
Voted
BMCBI
2010
15 years 3 months ago
2010
Background: Glycobiology pertains to the study of carbohydrate sugar chains, or glycans, in a particular cell or organism. Many computational approaches have been proposed for ana...
148
Voted
CORR
2010
Springer
15 years 3 months ago
2010
Springer
In this paper we show how the complexity of performing nearest neighbor (NNS) search on a metric space is related to the expansion of the metric space. Given a metric space we loo...
142
Voted
CORR
2008
Springer
15 years 3 months ago
2008
Springer
Distributed space time coding for wireless relay networks when the source, the destination and the relays have multiple antennas have been studied by Jing and Hassibi. In this set-...