...期刊网 关键词:JERK 混沌系统; 非线性 电路; 函数映射 [gap=860]Key words: JERK system; nonlinear circuit; function mapping ...
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Secondly,started with neuron mode and transfer function,we discuss the networ struction and the function mapping,the characteristic of BP net,it shows that neural net can be used for the fault diagnosis.
其次,从神经元结构模型和传递函数入手,详细的分析了神经网络结构和函数映射、BP神经网络的特点,说明了神经网络应用于故障诊断的可能性。
参考来源 - 机械故障诊断中神经网络与D·2,447,543篇论文数据,部分数据来源于NoteExpress
每个函数映射到在一个Swing组件中某个特定的绘画任务。
Each function maps to a specific painting job in a Swing component.
内部函数又将第二个内部函数映射到每一个业务规则函数。
The inner function maps a second inner function to each business rule function.
这些定制可包括添加缺失的函数映射、修改昵称列的数据类型以及设置某些与性能相关的选项。
Such customization can include adding missing function mappings, altering the data type of a nickname column, and setting some performance-related options.
Well the idea of a hash, in fact, what's called a hash function is to have some way of mapping any kind of data into integers.
我要怎么做?实际上想法还是哈希,通过一个哈希函数,把任何种类的数据都映射成整数。
So, what's the idea? If I know what my hash function does, it maps, in this case characters into a range zero to 256, which is zero to 255, I create a list that long, and I simply mark things.
我知道我的哈希函数做什么,在这个例子中,它将字母,映射成0到255的256个数字,我创建了一个这么长的列表,并且我只是简单的标志这些东西。
That in many cases, I can gain efficiency if I'm willing to give up space. Having said that though, there may still be a problem, or there ought to be a problem that may be bugging you slightly, which is how do I guarantee that my hash function takes any input into exactly one spot in the storage space?
普遍存在的增益和权衡,在许多的例子中,可以通过牺牲空间而得到效率方面的增加,话说回来,仍然存在一个问题,或者应该会有一个问题困扰着你,就是我如何保证我的哈希函数能够准确将,任一输入映射到相应的唯一的存贮空间中去?
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