Articles with "improved grey" as a keyword



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An improved grey wolf optimizer algorithm for the inversion of geoelectrical data

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Published in 2018 at "Acta Geophysica"

DOI: 10.1007/s11600-018-0148-8

Abstract: The grey wolf optimizer (GWO) is a novel bionics algorithm inspired by the social rank and prey-seeking behaviors of grey wolves. The GWO algorithm is easy to implement because of its basic concept, simple formula,… read more here.

Keywords: improved grey; grey wolf; inversion; wolf optimizer ... See more keywords
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A Novel TOPSIS Method Based on Improved Grey Relational Analysis for Multiattribute Decision-Making Problem

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Published in 2019 at "Mathematical Problems in Engineering"

DOI: 10.1155/2019/8761681

Abstract: Multiattribute decision-making (MADM) problem is difficult to assess because of the large number of attribute indices and the diversity of data distribution. Based on the understanding of data dispersion degree, a new grey TOPSIS method… read more here.

Keywords: multiattribute decision; analysis; relational analysis; topsis ... See more keywords