نتایج جستجو برای: الگوریتم gsa
تعداد نتایج: 23603 فیلتر نتایج به سال:
A new approach is presented applicable in framework of model calibration to observed data. The approach consists of a combination of the Generalized Likelihood Uncertainty Estimation technique (GLUE) and Global Sensitivity Analysis (GSA). The method is based on multiple model evaluations. The GSA is a quantitative, model independent approach and is based on estimating the fractional contributio...
In this paper, the gravitational search algorithm (GSA) is proposed as a method for controlling opening and closing of airplane wing tires. The GSA used to find optimum proportional-integral-derivative (PID) controller, which controls tires during take-off landing. addition, suggested an approach overcoming absence transfer function, usually required design PID. use expected improve system. Two...
the gravitational search algorithm (gsa) is a novel optimization methodbased on the law of gravity and mass interactions. it has good ability to search forthe global optimum, but its searching speed is really slow in the last iterations. sothe hybridization of particle swarm optimization (pso) and gsa can resolve theaforementioned problem. in this paper, a modified pso, which the movement ofpar...
We present a case of a ruptured giant serpentine aneurysm (GSA) of the superior cerebellar artery in a patient with a Chiari II malformation. The fusiform aneurysm was successfully treated with endovascular parent artery occlusion of the GSA by using detachable coils.
This paper examines the efficient variance-based global sensitivity analysis (GSA), quantified by estimating first-/higher-order and total-effect Sobol’ indices, for applications involving complex numerical models high-dimensional outputs. Two different, recently developed, techniques are combined to address associated challenges. Principal component (PCA) is first considered as a dimensionalit...
This data article contains information on glutathione sulfonamide (GSA) structural confirmation and purity after synthesis, as well as mass spectrometry acquisition parameters for the determination of GSA and other biomarkers for the early assessment of intraamniotic fluid infection in amniotic fluid samples (Cháfer-Pericás et al., 2015) [1]. GSA standards were synthesized and structural confir...
Addition of ammonium salts to E. coli cells grown on a medium with glutamate as the sole nitrogen source is followed by rapid inactivation of glutamine synthetase (GS) I1 The active form of the enzyme (GSa) and the inactive form (GSb) have been isolated.2 Both forms behave similarly in the analytical ultracentrifuge, electrophoresis, and ion exchange chromatography. 2 In a cell-free system GSa ...
With the rapid development of sequencing technologies towards higher throughput and lower cost, sequence data are generated at an unprecedentedly explosive rate. To provide an efficient and easy-to-use platform for managing huge sequence data, here we present Genome Sequence Archive (GSA; http://bigd.big.ac.cn/gsa or http://gsa.big.ac.cn), a data repository for archiving raw sequence data. In c...
This paper describes the details of our system submitted to the SemEval 2015 shared task on sentiment analysis of figurative language on Twitter. We tackle the problem as regression task and combine several base systems using stacked generalization (Wolpert, 1992). An initial analysis revealed that the data is heavily biased, and a general sentiment analysis system (GSA) performs poorly on it. ...
Guru sebagai tenaga profesional perlu memiliki kemampuan melakukan identifikasi kepada peserta didiknya. Identifikasi merupakan proses menemukenali yang gangguan tertentu, khususnya anak dengan Gangguan Spektrum Autisme (GSA). Keterbatasan guru dalam pada GSA berpengaruh program pembelajaran akan diberikan. Melalui pelatihan penggunaan instrumen M-CHAT dan CARS bagi Sekolah Luar Biasa (SLB) mem...
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