类似于PSO算法,将SSA与随机森林回归(Random Forest Regression, RFR)相结合,可以通过SSA优化RFR的参数,从而提高RFR的预测性能。具体步骤如下: 1. 初始化麻雀群体的位置和速度,每个麻雀表示一组RFR的参数。 2. 计算每个麻雀对应的RFR模型的预测误差(如均方误差)作为适应度值。 3. 更新每个麻雀的速度和位置,根据当前...
Internal Revenue Service (IRS) on October 18, 2012 implementing the cost-of-living adjustments for retirement-related items for tax year 2013. The Social Security Administration (SSA) will be increasing the cont...
BHF-BSSA unveils new identityBHF-BSSA unveils new identityThe article focuses on the announcement of the British Hardware Federation-British Shops and Stores Association (BHF-BSSA) that it has been renamed as the British Independent Retailers...
类似于PSO算法,将SSA与随机森林回归(Random Forest Regression, RFR)相结合,可以通过SSA优化RFR的参数,从而提高RFR的预测性能。具体步骤如下: 1. 初始化麻雀群体的位置和速度,每个麻雀表示一组RFR的参数。 2. 计算每个麻雀对应的RFR模型的预测误差(如均方误差)作为适应度值。 3. 更新每个麻雀的速度和位置,根据当前...
The article highlights that ERP software maker Chicago, Illinois-based SSA Global Technologies Inc. is remaking itself and its offerings. It is struggling as many enterprises show less inclination to buy from smaller ERP ...
Reports on System Software Associates Inc.'s (SSA) release of a line of client/server accounting software for manufacturing companies that offers a new architecture to let the user boost performance by controlling where ...
The article reports that the Social Security Administration (SSA) has been facing worker shortage who most of them are retiring, according to the U.S. Government Accountability Office (GAO). As part of the strategy, SSA has planned to hire 2,3...
the ambassadressThe article reviews the book "Edith Wharton," by Hermione Lee.Steiker, ValerieO'Grady, Meganvogue
Book Review: An Admirable Commentary on the Thessalonian Correspondence, 1–2 Thessalonians: A New Covenant CommentaryThe article reviews the book "Acts," by Darrell L. Bock.\ndoi:10...
BSSA supports the SSADiscloses that the British Stainless Steel Association (BSSA) has endorsed the Stainless Steel Appeal (SSA), which promotes the use of stainless steel in the home. Background on the SSA; BSSA Chair...