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fft implementacion... proyecto a realizarse
fft implementacion... proyecto a realizarse
- 2022-03-09 10:20:15下载
- 积分：1
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my name is data my name is data
电子书籍 电子书籍 源码重复寻在-my name is data my name is data
- 2022-08-13 19:18:01下载
- 积分：1
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小波变换在信号处理、图像处理、模式识别中的研究…
小波变换在信号处理、图像处理、模式识别、计算机视觉等
方面广泛应用。本文提出了一种基于Haar小波的时问序列相似
模式匹配模型．它首先对时间序列数据进行Haar小波变换．以
降低数据的维度。首先将所要查询的时间序列进行降维，也就是
对时间序列数据进行小波变换，对序列进行标准化131，得到降维
之后的小波序列．这样可以得到系数子集的良好近似采用尺度
序列表示原始序列．并将其看成多维空间中的一个点，通过计算
两序列差的平方和的平方根作为这两个时间序列的距离函效
(即欧氏距离)。用小波变换保持了局部性质。而欧氏距离就是要
判断相似性的距离函数．所以当在作完变换之后。通过低频分量
来压缩数据，成功的计算出实际距离的下界。如果计算的结果小
于一个由用户所定义的门槛值．则认为这两个时问序列是相似
的。
在-Of wavelet transform in signal processing, image processing, pattern recognition, computer vision, etc.
Aspects of wider application. In this paper, Haar wavelet-based time series similarity
Pattern matching model. It is first time-series data, Haar wavelet transform. To
To reduce the data dimension. Will first want to check the time series dimension reduction, that is,
Pairs of time series data using wavelet transform, standardize the sequence 131, to be reduced-
After the wavelet sequence. This can be a good approximation coefficients of a subset of the use of scale
Seque
- 2023-03-08 02:30:03下载
- 积分：1
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fact documented by a large number of tasks and dialogue that recreates the Lin B...
通过大量事实记载以及任务对话，再现了林彪作为一名将军的生平，也揭露了他如何一步步走向灭亡的过程。-fact documented by a large number of tasks and dialogue that recreates the Lin Biao as a general"s life, but also to expose how he had destroyed a step by step process.
- 2022-08-21 03:43:07下载
- 积分：1
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虽然现在很难想象，有一段时间没有那么久以前…
Although it s kind of hard to imagine now, there was a time not so long ago when the concept of a video game was a "pie in the sky" idea. Computers were barely seen as useful tools in business, and were viewed as having even less potential for entertainment. Technology has a way of changing the way we think about things, and it wasn t long before early video games captured the minds and quarters of an entire generation. Yes, I am a child of the eighties, and I feel fortunate to have spent part of my childhood in the decade where video games went from a pipe dream to a cultural phenomenon.
- 2022-08-10 02:20:05下载
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数字罗盘与GPS集成的设计参考，适合于手机等便携式设备使用。...
数字罗盘与GPS集成的设计参考，适合于手机等便携式设备使用。-Digital compass and GPS integrated reference design suitable for portable devices such as mobile phone use.
- 2022-03-01 07:59:49下载
- 积分：1
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Mobile application development is the development of applications on mobile appl...
手机应用开发 是关于手机开发应用的讲解
手机应用开发 是关于手机开发应用的讲解-Mobile application development is the development of applications on mobile application development on mobile phones is on the development of applications on mobile phones
- 2022-03-24 23:38:02下载
- 积分：1
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java网络知识
包括java URL介绍，javaRMI技术和java CORBA技术
java网络知识
包括java URL介绍，javaRMI技术和java CORBA技术-java java network knowledge including URL, the javaRMI java technology and CORBA
- 2022-01-25 22:59:28下载
- 积分：1
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一个求圆，矩形，三角形面积和周长的例子
一个求圆，矩形，三角形面积和周长的例子-for a round, rectangular, triangular area and perimeter example
- 2022-04-07 11:32:49下载
- 积分：1
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软件名称： 进度条的应用
软件名称： 进度条的应用-software name : the progress of the application
- 2022-02-09 12:01:12下载
- 积分：1
