There has been relatively little emphasis on describing the common features that are important if an algorithm is to have good performance. This paper describes the key features, with particular emphasis on algorithms for weighted fixed spectrum problems. The use of algorithms handling weighted ...
One example in Excel is how it determines what to paint on the screen after some arbitrary edit. It starts with a known top-left cell and then can incrementally walk through the column widths and row heights until the screen is filled. This algorithm scales with the size of the screen (w...
We choose the five characteristics of algorithms 翻译结果5复制译文编辑译文朗读译文返回顶部 We choose these five to have the characteristic algorithm 相关内容 aok.here you are ok.here您是 [translate] ayou've broken my heart 您伤了我的心 [translate] a确保进行连续钻探施工 Guarantees carries on the...
(2001), thismachine learning methodenables prediction and interpretation of data on computers. The GBDT is an iterative decision tree algorithm that is widely used in rail transit passenger flow prediction and the influence mechanism of metro stations on the built environment and traffic efficiency (...
3.2. NMR inversion algorithm The important step of NMR data processing is to extract T2 relaxation time distribution from the measurement data using Eq. (21). Generally, Eq. (21) can be written as the matrix form: M=Af+r (r denotes the fitting error), and the solution of the equation...
It is known for its fast execution speed and good convergence of solution sets and is often used as a benchmark for the performance of other algorithms31. Previous research has shown the potential of the NSGA-II algorithm for CFRP layup optimization32. Sun et al. used the NSGA-II ...
Let a fuzzy quality characteristic expressed as multiple levels {good, general, bad, very bad}; each term set corresponds to a fuzzy function μ (x). Fuzzy functions are expressed by trapezoidal membership functions. If other types of fuzzy functions are selected, the processing methods are ...
A 7 × 7 convolution filter was applied to the 38 and 120 kHz clean echosounder data from below the surface exclusion (mean depth = 10 m) to a maximum depth of 250 m. The shoal analysis and patch estimation system (SHAPES58) algorithm implemented in Echoview was run on...
In order to obtain the trend graph of the change in 𝜔c with the order of the fractional-order inductors and the order of the fractional-order capacitor, we successively used the fsolve function, the particle swarm optimization algorithm [42], and the differential evolution algorithm [43] to...
Goupee and Senthil [6] proposed a genetic algorithm methodology to optimize the natural frequencies of functionally graded structures by tailoring their material distribution for three model problems. In the first problem, the material distributions that maximize each of the first three natural ...