The improved grey model based on particle swarm optimization algorithm for time series prediction
2016 ◽
Vol 55
◽
pp. 285-291
◽
2010 ◽
Vol 118-120
◽
pp. 541-545
2011 ◽
Vol 38
(7)
◽
pp. 8151-8158
◽
2010 ◽
Vol 148-149
◽
pp. 420-424
◽
2015 ◽
Vol 12
(7)
◽
pp. 1362-1367
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2021 ◽