نتایج جستجو برای: artificial bees colony

تعداد نتایج: 349927  

Abstract— In this paper we have tried to develop an altered version of the artificial bee colony algorithm which is inspired from and combined with the meta-heuristic algorithm of firefly. In this method, we have tried to change the main equation of searching within the original ABC algorithm. On this basis, a new combined equation was used for steps of employed bees and onlooker bees. For this...

Journal: :journal of advances in computer engineering and technology 0
azita yousefi payame noor university,tehran,iran. bita amirshahi payame noor university,tehran.iran

abstract— in this paper we have tried to develop an altered version of the artificial bee colony algorithm which is inspired from and combined with the meta-heuristic algorithm of firefly. in this method, we have tried to change the main equation of searching within the original abc algorithm. on this basis, a new combined equation was used for steps of employed bees and onlooker bees. for this...

2017
Laura E. Brettell Gideon J. Mordecai Declan C. Schroeder Ian M. Jones Jessica R. da Silva Marina Vicente-Rubiano Stephen J. Martin

Deformed wing virus (DWV) in association with Varroa destructor is currently attributed to being responsible for colony collapse in the western honey bee (Apis mellifera). The appearance of deformed individuals within an infested colony has long been associated with colony losses. However, it is unknown why only a fraction of DWV positive bees develop deformed wings. This study concerns two sma...

2016
Cameron J Jack Hannah M Lucas Thomas C Webster Ramesh R Sagili

Nosema ceranae is a widely prevalent microsporidian parasite in the western honey bee. There is considerable uncertainty regarding infection dynamics of this important pathogen in honey bee colonies. Understanding the infection dynamics at the colony level may aid in development of a reliable sampling protocol for N. ceranae diagnosis, and provide insights into efficient treatment strategies. T...

2003
LORA A. MORANDIN MARK L. WINSTON

Two experiments were conducted testing for lethal and sublethal effects of the transgenicproteinsCry1Acandchitinase, and thechemical seedand soil treatment imidaclopridonbumble bees (Bombus occidentalis Greene and B. impatiens Cresson, Hymenoptera: Apidae). In the Þrst experiment, B. occidentalis colonies were exposed to realistic residue levels of Cry1Ac, chitinase, and imidacloprid found in p...

Journal: :Journal of economic entomology 2015
Gloria Degrandi-Hoffman Yanping Chen Emily Watkins Dejong Mona L Chambers Geoffrey Hidalgo

Sublethal exposure to fungicides can affect honey bees (Apis mellifera L.) in ways that resemble malnutrition. These include reduced brood rearing, queen loss, and increased pathogen levels. We examined the effects of oral exposure to the fungicides boscalid and pyraclostrobin on factors affecting colony nutrition and immune function including pollen consumption, protein digestion, hemolymph pr...

2005
Dušan TEODOROVIĆ Mauro DELL

Various natural systems teach us that very simple individual organisms can create systems able to perform highly complex tasks by dynamically interacting with each other. The Bee Colony Optimization Metaheuristic (BCO) is proposed in this paper. The artificial bee colony behaves partially alike, and partially differently from bee colonies in nature. The BCO is capable to solve deterministic com...

2017
Jean-Baptiste Lamy

Many optimization algorithms and metaheuristics have been inspired by nature, e.g. by the social behavior of honey bees for Artificial Bee Colony (ABC). These algorithms often permit solving a wide range of optimization problems. In this paper, we present Artificial Feeding Birds (AFB), a new metaheuristic inspired by the behavior of pigeons searching for food. AFB is very simple, yet efficient...

2015
Yuji Kageyama

In previous study, technique to estim by using a lunar image is proposed. We consider t the conventional method in consideration of FPGA this paper. Specifically, we introduce Artificial Be for reduction of search time. In addition, we use fix to enable high-speed operation on FPGA. Keywords—SLIM, Artificial Bee Colony A Estimate.

2015

In previous study, technique to estim by using a lunar image is proposed. We consider t the conventional method in consideration of FPGA this paper. Specifically, we introduce Artificial Be for reduction of search time. In addition, we use fix to enable high-speed operation on FPGA. Keywords—SLIM, Artificial Bee Colony A Estimate.

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