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approximation algorithm中文什么意思

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用"approximation algorithm"造句

近似算法

approximation: n. 1.接近；近似。 2.【數學】近似值。 3.概算， ...
algorithm: n. 【數學】算法；規則系統；演段。
successive approximation algorithm: 逐次逼近算法
approximation: n. 1.接近；近似。 2.【數學】近似值。 3.概算，略計。 successive approximations 逐次近似計算法。 be a very close approximation to 很接近于…。
approximation approximation: 近似，逼近

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例句與用法

Iterative approximation algorithm of hessian matrix in structural optimization
結構優化中的海森矩陣的近似迭代方法
Approximation algorithm for the total tardiness scheduling with precedence constraints
帶有前后約束的延誤排序問題的近似算法
This paper studies the approximation algorithms of some combinatorial optimization problems
本文主要研究組合優化中若干問題的近似算法。
The complexity and approximation algorithm of three parallel machines scheduling problem with servers
帶服務器的三臺平行機排序問題的復雜性和近似算法
An approximation algorithm for min - max tree partitioning and an optimal algorithm for min - sum tree partitioning
最小最大樹劃分的近似算法與最小和樹劃分的精確算法

In computer science and operations research, approximation algorithms are algorithms used to find approximate solutions to optimization problems. Approximation algorithms are often associated with NP-hard problems; since it is unlikely that there can ever be efficient polynomial-time exact algorithms solving NP-hard problems, one settles for polynomial-time sub-optimal solutions.

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