343 search results - page 21 / 69 » Notes on the Jump of a Structure |
ICALP
2005
Springer
15 years 5 months ago
2005
Springer
A class of relational structures is said to have the extension preservation property if every first-order sentence that is preserved under extensions on the class is equivalent t...
SPIRE
2005
Springer
15 years 5 months ago
2005
Springer
Output-sensitive data structures result from preprocessing n items and are capable of reporting the items satisfying an on-line query in O(t(n) + ℓ) time, where t(n) is the cost ...
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PPSN
1992
Springer
15 years 3 months ago
1992
Springer
In this paper, we describe the application of a new type of genetic algorithm called the Structured Genetic Algorithm (sGA) for function optimization in nonstationary environments...
INFOSCALE
2007
ACM
15 years 1 months ago
2007
ACM
— Since sequential patterns may exist in multiple sequence databases, we propose algorithm PropagatedMine+ to efficiently discover multi-domain sequential patterns. Prior works ...
SAC
2006
ACM
15 years 5 months ago
2006
ACM
We present in this paper an approach aiming at adapting software components. It focuses on adapting component structures instead of adapting component services. Among the motivati...