搜索结果: 1-7 共查到“信息科学与系统科学 set-up”相关记录7条 . 查询时间(0.171 秒)
基于差别信息树的rough set属性约简算法
差别矩阵 属性约简 差别信息树
2016/1/4
差别矩阵为粗糙集属性约简提供了很好的思路, 但差别矩阵中存在冗余的重复和父集元素. 为了消除这些冗余元素, 提出一棵有序树: 差别信息树, 该树能消除差别矩阵中的重复元素, 同时在大多数情况下也能完全消除父集元素, 实现对差别矩阵中非空元素的压缩存储. 为了验证差别信息树的有效性, 提出一种属性约简完备算法, 并使该算法的时间复杂度降为??(∣??∣∣??∣2).
A robust control design for FIR plants with parameter set uncertainty
Robust control design plant parameter set oval
2015/8/12
A method of computing the finite-horizon control inputs for FIR plants whose parameters are only known to lie in a set is proposed. The parameter set is assumed to be described by an ellipsoidal bound...
Robust control design for ellipsoidal plant set
Robust control design the oval plants the parameter matrix oval set
2015/8/12
Presents a control design method for continuous-time plants whose uncertain parameters in the output matrix are only known to lie in an ellipsoidal set. The desired control is chosen to minimize the m...
Characterizations of the Minus Ordering in Fuzzy Matrix Set
Fuzzy matrix minus ordering characterization
2012/10/10
The matrix minus ordering is introduced into fuzzy matrix set. The minus ordering is a partial ordering in mnF−. Some characterizations of the minus ordering are given.
CRITICAL BIRTH ORDER RATIO CONTROL AND ATTAINABLE SET OF A DISCRETE AGE-DEPENDENT PARITY PSOGRESSION POPULATION SYSTEM
Population dynamics parity progression m
2007/8/7
A colltrolled age-structured difference equation model of population dynamics based on parity progression is discussed. The distribution of the control strategies which guarantee the population to app...
A POLYNOMIAL ALGORITHM FOR FINDING A BUMP OPTIMAL EXTENSION OF AN ORDERED SET
Bump number linear extension algorithm o
2007/8/7
A polynomial algorithm for finding a linear extension of an ordered set which has the minimum bumps is presented.
University of Queensland students set for future high-tech jobs（图）
information technology Aerospace Engineering Electrical Engineering
2007/7/4
04 July 2007，The University of Queensland is responding to changes and dramatic growth in the information and communications technology (ICT) industry by modernising its IT degrees and introducing new...