1) definition of evaluation function
估价函数定义
2) evaluation function
估价函数
1.
A heuristic algorithm based on evaluation function for UIO sequence generation is proposed,this algorithm can efficiently generate UIO sequence.
提出了一种基于估价函数的启发式生成UIO序列的算法,通过分析比较该算法能更有效地产生UIO序列。
2.
The paper defines a flexible evaluation function,analyzes its influence to the function efficiency and optimized Closed table.
定义了灵活的估价函数,分析了估价函数对程序效率的影响,并对Closed表进行了若干优化,提高了搜索效率,取得了较好的效果。
3.
The Heuristic Search and Evaluation Function are used in this paper.
在寻找最佳路径的过程中,应用启发式搜索和估价函数,对每一个搜索的位置先进行评估,从而得到最好的起始点,再从这个位置依次搜索直到目标,最终发现到达终点的最便捷途径。
3) cost function
估价函数
1.
It is a key issue how to design cost function of A~* algorithm.
确定估价函数是A*算法中最关键的问题。
2.
A point spread function and a cost function are obtained with a physical analysis of the high-energy x-ray radiography.
通过对高能X光照相过程的物理分析,得到了辐射照相的点扩展函数,给出了估价函数的表达式。
3.
Through the analysis of problems in route planning,the paper makes some improvement as bellow:one is that the cost function takes the distance and direction as two heuristic elements,and the paper solves the problem that they have different unit by normalization;another is the paper establishes an k-d tree structure,loads the node information dynamically,and reduces consumption of the memory.
本文针对路径规划问题,对A*算法作了以下改进:一是在估价函数中考虑以距离和方向两个要素,通过归一化处理解决了单位不统一的问题;二是利用k-d树空间索引结构,动态加载节点信息,减小内存使用空间。
5) user-defined function
自定义函数
1.
Compiles a simple user-defined function with Excel,which can yield hydraulic calculation sheets automatically.
针对目前手册中的水力计算表只适合某些特定的水温,且管径较小,而手算又较不方便的情况,用Excel编制了简单的自定义函数,可自动生成水力计算表。
6) self-defining function
自定义函数
1.
This article presents how to realize the acquization and alteration of screen resolution and color clearation by the use of API function and self-defining function in VB6.
0中如何使用API函数和自定义函数实现屏幕分辨率和色彩度的获取和更改。
2.
On the basis of AutoLISP s program language standard,spare parts weight ZL s self-defining functions is requested in the creating.
根据AutoLISP程序语言格式,创建求零件重量ZL自定义函数。
补充资料：估价
估计商品的价格：请给这件古董估个价吧。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条