Results 51 to 60 of about 102,270 (207)
Cuckoo search via Levy flights applied to uncapacitated facility location problem
Journal of Industrial Engineering International, 2017 Facility location problem (FLP) is a mathematical way to optimally locate facilities within a set of candidates to satisfy the requirements of a given set of clients.
Armacheska Mesa +3 more
doaj +1 more source
PLoS Computational Biology, 2023 Many animal species benefit from spatial learning to adapt their foraging movements to the distribution of resources. Learning involves the collection, storage and retrieval of information, and depends on both the random search strategies employed and ...
Andrea Falcón-Cortés +3 more
doaj +1 more source
Area‐restricted search under realistic constraints
Oikos, EarlyView.Abstract Area‐restricted search (ARS) is one of the most influential and widely used concepts in foraging theory, capturing a simple rule by which animals intensify local search following a resource encounter. Because ARS performs well in many spatially structured environments, it serves as a basic model for interpreting movement patterns across taxa ...
Inon Scharf, Arik Dorfman
wiley +1 more source
IntLevPy: A Python library to classify and model intermittent and Lévy processes
SoftwareXIntLevPy provides a comprehensive description of the IntLevPy Package, a Python library designed for simulating and analyzing intermittent and Lévy processes. The package includes functionalities such as full parameter estimation and fitting optimization
Shailendra Bhandari +4 more
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Order in spontaneous behavior. [PDF]
PLoS ONE, 2007 Brains are usually described as input/output systems: they transform sensory input into motor output. However, the motor output of brains (behavior) is notoriously variable, even under identical sensory conditions. The question of whether this behavioral
Alexander Maye +3 more
doaj +1 more source
Scaling turbulence drives the general circulation
Quarterly Journal of the Royal Meteorological Society, EarlyView.The NOAA Gulfstream SP4, which deployed the GPS dropsondes over the NE Pacific Ocean as part of the Winter Storms Project during the January–March periods of 2004, 2005 and 2006. Abstract Statistical multifractal analysis of airborne and dropsonde observations is used to show that persistence of velocity after molecular collisions breaks the continuous
Adrian F. Tuck
wiley +1 more source
Lévy flights in binary optimization [PDF]
, 2013 There are many optimization heuristics which involves mutation operator. Reducing them to binary optimization allows to study properties of binary mutation operator.
Klimt, M, Mojzeš, M, Kukal, J.
core
National Policy Coherence Counts for Reducing Inequality in Global Climate and Development Agendas
Sustainable Development, EarlyView.ABSTRACT International institutions promote policy coherence as crucial to the effective and fair implementation of global sustainability agendas, though the evidence for its benefits is slim. We present here the first systematic cross‐country dataset on the consequences of national government efforts to promote policy coherence for vulnerable groups ...
Katherine Browne +10 more
wiley +1 more source
Stress Measures in SOM Learning
Mendel, 2018 Various stress measures can be used in generalized version of Sammon’s mapping. Kohonen SOM with iterative or batch learning is a standard tool for data self-organization, too.
Zuzana Krbcova, Jaromir Kukal
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Lévy flights in random searches
, 2000 We review the general search problem of how to find randomly located objects that can only be detected in the limited vicinity of a forager, and discuss its quantitative description using the theory of random walks.
Stanley, H.Eugene +6 more
core +1 more source