Results 31 to 40 of about 2,720,283 (280)
Genetic algorithms with memory- and elitism-based immigrants in dynamic environments [PDF]
, 2008 Copyright @ 2008 by the Massachusetts Institute of TechnologyIn recent years the genetic algorithm community has shown a growing interest in studying dynamic optimization problems. Several approaches have been devised.
Shengxiang Yang, Trojanowski K.
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Journal of Forest Science, 2007 In intensively managed landscape, the dynamics of the bank vole (Clethrionomys glareolus, Cg) populations was studied in three types of forest complexes which differed in food supply.
J. Suchomel
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A dynamic network in a dynamic population: asymptotic properties
, 2011 We derive asymptotic properties for a stochastic dynamic network model in a stochastic dynamic population. In the model, nodes give birth to new nodes until they die, each node being equipped with a social index given at birth.
Barabási +3 more
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Age determination and growth in the Tench Tinca tinca (L.) in Lake Jorkjenn, southern Norway
Fauna Norvegica, 1985 The age and growth of tench Tinca tinca (L.) collected from Lake Jorkjenn, southern Norway was investigated. Otoliths and opercular bones were found more suitable for age determination than scales.
Jan Henning L'Abee-Lund
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Duration and reliability of placental scars in the Norwegian lemming Lemmus lemmus (L.)
Fauna Norvegica, 1988 The development of placental scars and the correlation between the number of scars and the number of young born, was studied in Norwegian lemmings Lemmus lemmus (L.) from a laboratory colony.
Anders Grimnes, Arne Semb-Johansson
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Memory-based immigrants for ant colony optimization in changing environments [PDF]
, 2011 Copyright @ 2011 SpringerAnt colony optimization (ACO) algorithms have proved that they can adapt to dynamic optimization problems (DOPs) when they are enhanced to maintain diversity.
A.E. Rizzoli +9 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Purpose Although not always achieved, complete chemotherapy‐induced nausea and vomiting (CINV) control is the conventional goal of CINV prophylaxis. In this two‐center, mixed‐methods study, we sought to understand the preferences of adolescent patients and family caregivers for CINV control endpoints.
Haley Newman +8 more
wiley +1 more source
Effects of leaf compounds, climate and natural enemies on the incidence of thrips in cassava [PDF]
Pesquisa Agropecuária Brasileira, 2002 The objective of this study was to determine the effects of rainfall, temperature, sunlight and relative humidity, as well as predators and parasitoids, leaf chemical composition and levels of leaf nitrogen and potassium on the intensity of Scirtothrips ...
Germano Leão Demolin Leite +3 more
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The projection dynamic, the replicator dynamic and the geometry of population games [PDF]
, 2007 Every population game defines a vector field on the set of strategy distributions X. The projection dynamic maps each population game to a new vector field: namely, the one closest to the payoff vector field among those that never point outward from X.
Dokumaci, E., Lahkar, R., Sandholm, W.H.
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Power Control in Massive MIMO with Dynamic User Population
, 2017 This paper considers the problem of power control in Massive MIMO systems taking into account the pilot contamination issue and the arrivals and departures of users in the network.
Assaad, Mohamad +3 more
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