3928 search results - page 161 / 786 » order 2006 |
135
click to vote
FUIN
2006
15 years 4 months ago
2006
In this paper we deal with the problem of finding an optimal query execution plan in database systems. We improve the analysis of a polynomial-time approximation algorithm due to M...
142
Voted
HEURISTICS
2006
15 years 4 months ago
2006
Multiobjective optimization deals with problems involving multiple measures of performance that should be optimized simultaneously. In this paper we extend bucket elimination (BE),...
148
Voted
IANDC
2006
15 years 4 months ago
2006
It is well-known that stable models (as dI-domains, qualitative domains and coherence are not fully abstract for the language PCF. This fact is related to the existence of stable ...
134
click to vote
IANDC
2006
15 years 4 months ago
2006
We characterise the aperiodic autocorrelation for a Boolean function, f, and define the Aperiodic Propagation Criteria (APC) of degree l and order q. We establish the strong simil...
126
click to vote
IBIS
2006
15 years 4 months ago
2006
In order to deal with the need of sharing learning objects within and across learning object repositories most of the recent work argue for the use of ontologies as a means for pro...