Results 11 to 20 of about 164,895 (186)

Three Dimensional UAV Positioning for Dynamic UAV-to-Car Communications

open access: yesSensors, 2020
In areas with limited infrastructure, Unmanned Aerial Vehicles (UAVs) can come in handy as relays for car-to-car communications. Since UAVs are able to fully explore a three-dimensional environment while flying, communications that involve them can be ...
Seilendria A. Hadiwardoyo   +6 more
doaj   +1 more source

Genetic learning particle swarm optimization [PDF]

open access: yes, 2016
Social learning in particle swarm optimization (PSO) helps collective efficiency, whereas individual reproduction in genetic algorithm (GA) facilitates global effectiveness.
Chung, Henry Shu-Hung   +6 more
core   +2 more sources

Chemical profiles in otoliths from 3 fish species along the Moroccan coast: accumulation and migration patterns

open access: yesFrontiers in Marine Science, 2015
The Canary Current Large Ecosystem is characterized by a major, nutrient-rich up-welling of deep, cold oceanic waters, which stimulates high biological productivity that results in an abundance of both pelagic and demersal fishery resources. In this area,
Maylis Labonne   +2 more
doaj   +1 more source

Optimizing Intelligent Agent Performance in E-Learning Environment [PDF]

open access: yesPort Said Engineering Research Journal, 2018
The main objective of e-learning systems is to improve the student- learning performance and satisfaction. This can be achieved by providing a personalized learning experience that identifies and satisfies the individual learner's requirements and ...
Mariam Al-Tarabily   +3 more
doaj   +1 more source

Evaluation of PSO-BiLSTM method for stock price forecasting using stock price time series data (Case study: Iran Stock Exchange and OTC stock) [PDF]

open access: yesراهبرد مدیریت مالی, 2022
In recent years, with the increase in the penetration rate of the capital market, more people have invested in the stock market. Predicting the stock prices accurately with the least error can reduce investment risk and increase investment return. Due to
Jalil Vaziri Kordestani   +3 more
doaj   +1 more source

Particle swarm optimization with composite particles in dynamic environments [PDF]

open access: yes, 2010
This article is placed here with the permission of IEEE - Copyright @ 2010 IEEEIn recent years, there has been a growing interest in the study of particle swarm optimization (PSO) in dynamic environments.
Liu, L, Wang, D, Yang, S
core   +2 more sources

Identification of Potential Maintainer and Restorer Lines Using Testcross Hybrids

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2018
Five CMS lines were crossed with 49 genotypes as ‘testers’ to get 245 hybrids. The 245 hybrids were subjected to pollen and spikelet fertility analysis. Among the 245 hybrids 21 hybrids were expressed as restorers, 24 as maintainers, and 200 intermediate
Mohammad Amir Hossain   +3 more
doaj   +1 more source

Reliability optimization using hybrid genetic and particle swarm optimization algorithm [PDF]

open access: yesYugoslav Journal of Operations Research, 2022
Redundancy-allocation problem i.e. RAP is among the reliability optimization problems which make use of non-linear programming method to improve the reliability of complex system.
Dahiya Tripti, Garg Deepika
doaj   +1 more source

Metabolomics in psoriatic disease: pilot study reveals metabolite differences in psoriasis and psoriatic arthritis. [PDF]

open access: yes, 2014
ImportanceWhile "omics" studies have advanced our understanding of inflammatory skin diseases, metabolomics is mostly an unexplored field in dermatology.ObjectiveWe sought to elucidate the pathogenesis of psoriatic diseases by determining the differences
Armstrong, April W   +6 more
core   +2 more sources

Particle Swarm Optimization Based Source Seeking [PDF]

open access: yes, 2015
Signal source seeking using autonomous vehicles is a complex problem. The complexity increases manifold when signal intensities captured by physical sensors onboard are noisy and unreliable.
Bhattacharya, Sourabh   +6 more
core   +5 more sources

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