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一个木子美的电子书籍
一个木子美的电子书籍-a Mu Zimei electronic books
- 2023-07-06 11:55:03下载
- 积分：1
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A word
一个基于词网合并的异构领域本体的新方法，英文文献资料。-A word-based network of heterogeneous domain ontology merging new method of English literature.
- 2022-09-17 10:20:04下载
- 积分：1
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Sun公司 scjp 6.0 考试复习资料，含题库
Sun公司 scjp 6.0 考试复习资料，含题库-Sun scjp 6.0 exam review information, including item bank
- 2022-10-12 14:55:04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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这是我收藏的Flash
这是我收藏的Flash-This is my collection of Flash
- 2022-03-21 01:47:14下载
- 积分：1
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failed to translate
基于C语言的俄罗斯方块游戏机程序,可以很方便的应用到各种游戏机中去.-failed to translate
- 2022-02-05 20:39:48下载
- 积分：1
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gdb调试工具介绍
gdb调试工具介绍-gdb debugging tools introduced
- 2022-09-15 11:05:03下载
- 积分：1
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FORTRAN 90手册是一个明确的和全面的FORTRAN 90指南…
The Fortran 90 Handbook is a definitive and comprehensive guide to Fortran 90
and its use. Fortran 90, the latest standard version of Fortran, has many
excellent new features that will assist the programmer in writing efficient,
portable, and maintainable programs. The Fortran 90 Handbook is an informal
description of Fortran 90, developed to provide not only a readable
explanation of features, but also some rationale for the inclusion of features
and their use. In addition, “models” give the reader better insight as to why
things are done as they are in the language.-The Handbook is a definitive and comprehensive guide to Fortran 90 and its use. F ortran 90. the latest standard version of Fortran, has many excellent new features that will Assis t the programmer in writing efficient, portable, and maintainable programs. The Fortran 90 Hand book is an informal description of Fortran 90, developed to provide not only a readable explan ation of features, but also some ration
- 2022-05-14 00:43:26下载
- 积分：1
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XML学习指南，适合初学者自学XML使用。
XML学习指南，适合初学者自学XML使用。-XML study guide, for beginners to use self-learning XML.
- 2022-02-25 20:27:50下载
- 积分：1
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The celebrated Kalman filter, rooted in the state
The celebrated Kalman filter, rooted in the state-space formulation or linear
dynamical systems, provides a recursive solution to the linear optimal filtering
problem. It applies to stationary as well as nonstationary environments. The
solution is recursive in that each updated estimate of the state is computed from
the previous estimate and the new input data, so only the previous estimate
requires storage. In addition to eliminating the need for storing the entire
1
past observed data, the Kalman filter is computationally more efficient than
computing the estimate directly from the entire past observed data at each step
of the filtering process.
- 2022-07-09 20:18:54下载
- 积分：1
