Results 31 to 40 of about 2,257,648 (287)
Limiting search cost distribution for the move-to-front rule with random request probabilities [PDF]
, 2005 Consider a list of $n$ files whose popularities are random. These files are updated according to the move-to-front rule and we consider the induced Markov chain at equilibrium.
Barrera, Javiera +2 more
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An Optimization Framework for Wind Farm Design in Complex Terrain
Applied Sciences, 2018 Designing wind farms in complex terrain is an important task, especially for countries with a large portion of complex terrain territory. To tackle this task, an optimization framework is developed in this study, which combines the solution from a wind ...
Ju Feng, Wen Zhong Shen, Ye Li
doaj +1 more source
Focused Local Search for Random 3-Satisfiability
, 2005 A local search algorithm solving an NP-complete optimisation problem can be viewed as a stochastic process moving in an 'energy landscape' towards eventually finding an optimal solution.
Aarts E +25 more
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Research on stock trend prediction method based on optimized random forest
CAAI Transactions on Intelligence Technology, 2023 As a complex hot problem in the financial field, stock trend forecasting uses a large amount of data and many related indicators; hence it is difficult to obtain sustainable and effective results only by relying on empirical analysis.
Lili Yin +3 more
doaj +1 more source
Comparison of pure and combined search strategies for single and multiple targets
, 2017 We address the generic problem of random search for a point-like target on a line. Using the measures of search reliability and efficiency to quantify the random search quality, we compare Brownian search with L\'evy search based on long-tailed jump ...
Chechkin, A. V. +4 more
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Ab initiorandom structure searching [PDF]
Journal of Physics: Condensed Matter, 2011 44 pages, 23 ...
Pickard, Chris J., Needs, R. J.
openaire +3 more sources
JOIV: International Journal on Informatics Visualization, 2023 Stock investing is known worldwide as a passive income available for everyone. To increase the profit possibly gained, many researchers and investors brainstorm to gain a strategy with the most profit.
Albertus Emilio Kurniajaya Gunawan +1 more
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Optimal Design of Smooth Shells both With and Without Taking into Account Initial Imperfections [PDF]
Journal of Mechanical Engineering, 2020 This paper considers the application of the random search method for the optimal design of both axially-compressed smooth cylindrical ideal thin-walled shells and a shell with initial imperfections.
Heorhii V. Filatov
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Reliability analysis of open-pit power supply system components
Горные науки и технологииIn the field of designing power supply systems of open pits an important role is attributed to the problems of components reliability analysis, which can be solved by integrated application of different analysis methods for individual types of electrical
Roman V. Klyuev
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Foray search: An effective systematic dispersal strategy in fragmented landscapes [PDF]
, 2003 In the absence of evidence to the contrary, population models generally assume that the dispersal trajectories of animals are random, but systematic dispersal could be more efficient at detecting new habitat and may therefore constitute a more realistic ...
Conradt, L +4 more
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