منابع مشابه
Novelty Detection under Changing Environmental Conditions
The primary objective of novelty detection is to examine a system’s dynamic response to determine if the system significantly deviates from an initial baseline condition. In reality, the system is often subject to changing environmental and operation conditions that affect its dynamic characteristics. Such variations include changes in loading, boundary conditions, temperature, and moisture. Mo...
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In this paper we briefly describe Novelty and Adaptive Novelty, two high-performance, stochastic local search (SLS) algorithms for SAT. Based on the WalkSAT architecture, these algorithms combine search intensification and diversification feautures that lead to good peformance on a broad range of SAT instances. The performance of the Novelty algorithm critically depends on the setting of a soca...
متن کاملNovelty-Based Fitness: An Evaluation under the Santa Fe Trail
We present an empirical analysis of the effects of incorporating noveltybased fitness (phenotypic behavioral diversity) into Genetic Programming with respect to training, test and generalization performance. Three novelty-based approaches are considered: novelty comparison against a finite archive of behavioral archetypes, novelty comparison against all previously seen behaviors, and a simple l...
متن کاملRobust Aperiodic Scheduling Under Dynamic Priority Systems
When hard periodic and f&-m aperiodic tasks are jointly scheduled in the same system, the processor workload can vary according to the arrival times of aperiodic requests. In order to guarantee the schedulability of the periodic task set, in overload conditions some aperiodic tasks must be rejected. In this paper we propose a technique that, in overload conditions, adds robustness to the joint ...
متن کاملBarak Shenhav * , † , Aia Oz and Doron Lancet
The coevolution of environment and living organisms is well known in nature. Here, it is suggested that similar processes can take place before the onset of life, where protocellular entities, rather than full-fledged living systems, coevolve along with their surroundings. Specifically, it is suggested that the chemical composition of the environment may have governed the chemical repertoire ge...
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ژورنال
عنوان ژورنال: SSRN Electronic Journal
سال: 2012
ISSN: 1556-5068
DOI: 10.2139/ssrn.2130209