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- We formulated the spectral unmixing problem as a constrained minimization problem of the K-L distance subject to the sum-to-one and the nonnegativity constraints on abundances. 我们将解析混合光谱问题看成是一个受限制的最小化问题，使K-L距离最小化且丰度满足和为一及非负的限制。
- nonnegativity constraint 非负性的约束条件
- Soon tired of the constraint of military life. 很快厌倦了军事生活的约束
- Not in confinement or under constraint; free. 自由不受约束的或不受限制的; 自由的
- The main idea of this paper is that by introducting slack variables, the authors transformate the problem into a nonlinear optimization with nonnegative constraints. 主要思想是通过引入松弛变量，将问题等价地转化为带非负约束的最优化问题。
- She showed constraint in the presence of the strangers. 她在陌生人面前显得很拘束。
- In this paper, we use genetic algorithms to solve the problem of portfolio invesment with expected rate of return under the condition of nonnegative constraints, and apply this algorithm to a six portfolio investment problem. 本文讨论了在非负约束条件下实现预期投资收益率的组合证券投资遗传算法 ,并将该算法应用于一个六元证券组合的投资问题。
- At length these moments of constraint were removed. 这种尴尬的局面终于过去了。
- The genetic algorithms is used to solve the problem of the portfolio investment with expected rate of return under the condition of nonnegative constraints,and it is also applied to a six kind of stock investment problem. 讨论了非负约束条件下实现预期投资收益率的组合证券投资的遗传算法。
- He felt constraint in her presence. 他在她面前显得局促不安。
- The boy felt constraint in her presence. 那男孩在她面前感到局促不安。
- Certificate path length constraint is invalid. 证书路径长度约束无效。
- Based on original Nonnegativity and Support constraint Recursive Inverse Filtering(NAS-RIF) algorithm,an improved blind image restoration algorithm was proposed. 在原非负支撑域递归逆滤波(NAS-RIF)算法基础上,提出了一种基于空间自适应和正则化技术的改进的盲图像复原算法。
- He shook his constraint from him nervously. 他神经质地晃了晃身子，摆脱了自己的狼狈心情。
- At last we could relax and talk without constraint. 我们终于可以放松下来，无拘无束地谈话了。
- Switch does not apply to constraint checking. 开关不适用于约束检查。
- The Precedence Constraint Editor opens. “优先约束编辑器”将打开。
- Owner of the constraint definition. 约束定义的所有者。
- Note also that s(x)=s(y)2, so s preserves nonnegativity. 上半场有几次被包夹，处理的不是很好。
- Constraint must be specified last. 约束必须最后指定。
