274 search results - page 45 / 55 » Computational complexity of queries based on itemsets |
123
Voted
PODS
2005
ACM
16 years 16 days ago
2005
ACM
We consider a scenario where we want to query a large dataset that is stored in external memory and does not fit into main memory. The most constrained resources in such a situati...
110
Voted
DEXA
2010
Springer
15 years 1 months ago
2010
Springer
With the development of more expressive description logics (DLs) for the Web Ontology Language OWL the question arises how we can properly deal with the high computational complexi...
111
Voted
Publication
Nearest neighbor (NN) classification assumes locally constant class conditional probabilities, and suffers from bias in high dimensions with a small sample set. In this paper, we p...
85
Voted
POLICY
2004
Springer
15 years 5 months ago
2004
Springer
We study the specification of access control policy in large-scale distributed systems. Our work on real-world policies has shown that standard policy idioms such as role hierarc...
DAC
2003
ACM
15 years 5 months ago
2003
ACM
Conventional register transfer level (RTL) debugging is based on overlaying simulation results on structural connectivity information of the Hardware Description Language (HDL) so...