【trust_region】什么意思_英语trust_region的翻译_音标_读音_用法_例句_在线翻译

trust region
美 [trʌst ˈriːdʒən]

短语

trust region algorithm 域算法 ; 信赖域算法

Trust-region methods 域方法 ; 信赖域算法

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电子、通信与自动控制技术 | 土木建筑工程

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abstract: Trust region is a term used in mathematical optimization to denote the subset of the region of the objective function to be optimized that is approximated using a model function (often a quadratic). If an adequate model of the objective function is found within the trust region then the region is expanded; conversely, if the approximation is poor then the region is contracted.

以上来源于: WordNet

Trust region methods are efficient for solving unconstraint optimization problems.

信赖域算法是求解最优化问题的一类有效算法。

youdao
At the second part, nonmonotonic trust region method for unconstrained optimization is studied.

第二部分主要研究无约束最优化问题非单调信赖域法。

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The strong convergence of the algorithm under a general choice for radius of trust region is proved.

在一个很广泛的信赖域半径选择规则下，证明了算法的强收敛性。

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She said the U.S. and South Korea can do more to strengthen their partnership, and called on Congress to pass a bill that would allow more Koreans to get visas to work in the U.S. And she urged President Barack Obama to start a multilateral dialogue process in Northeast Asia to help build trust within the region.

WSJ: Korea's President Seeks to Shore Up U.S. Support
The Devon Partnership NHS Trust is one of 20 in the region looking at imposing longer working hours for staff, and cuts in salary and leave.

BBC: NHS staff protest about regional pay
What the food industry has learned in the process is that it not only gives consumers the confidence to buy, but also builds customer loyalty and trust in a particular brand, a region and even an individual producer.

ECONOMIST: Tech.view

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