In order to deal with software aging, a method based on robust locally weighted regression algorithm was presented to abstract aging trend from system resource usage. 针对软件老化引起系统资源损耗、系统性能恶化以及软件失效的现象,提出利用强局部加权回归(LWR)算法进行软件老化趋势的提取方法。
The theory of local partial least square ( LPLS ) algorithm was described based on locally weighted regression algorithm ( LWR ). 报道了在局部加权(LWR)回归方法基础上,自主改进的更简单、实用的局部偏最小二乘回归(LPLS)的原理和方法。
A new weight function used by locally weighted regression technique for estimation of background clutter in image sequnces with moving point targets is presented in this paper. 在含有点状运动目标的红外图像序列情况下,研究了一种基于局部加权回归(LWR)分析的杂波估计技术,给出了此类估计器性能分析及其加权系数选择要求,并设计了一种加权函数。
Aiming at solving the dynamic incertitude of the robot soccer game, a learning method based on Locally Weighted Regression(LWR) is proposed to forecast the motion of the ball, especially after the ball bump into wall. 针对足球机器人比赛中动态不确定性特点,提出了一种基于LWR学习方法预测球的运动轨迹,尤其是球与外界碰撞后的运动轨迹。
Abstraction of Software Aging Trend Based on Robust Locally Weighted Regression(LWR) Algorithm 基于强局部加权回归(LWR)算法的软件老化趋势提取