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CroppedYale
通过神经网络利用matlab和python实现人脸识别(Face recognition using MATLAB and python through neural network)
- 2017-11-29 00:27:18下载
- 积分:1
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中国石油大学油藏数值模拟作业
刘月田老师的作业,大家可以参考参考。
- 2020-12-01下载
- 积分:1
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case
说明: 基于unittest的测试用例代码,仅供参考(Unittest-based test case code,for reference only)
- 2020-06-24 18:00:01下载
- 积分:1
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sw4-master
地震全波形反演,很好的反演速度剖面,搭建工程既可以用(Seismic full waveform inversion, good inversion velocity profile can be used both to build the project)
- 2016-12-25 10:04:58下载
- 积分:1
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google图片爬虫(python)
可以通过关键词搜索来对谷歌图片进行爬取,python脚本,自动保存,数据采集必备(You can crawl Google pictures by keyword search, python scripts, automatically save, data acquisition necessary)
- 2020-10-02 17:37:42下载
- 积分:1
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Code
这个文件中写了对于一个德国医药品牌在中国销售额基于时间的预测,运用了机器学习算法。(This document describes a time-based forecast of sales of a German pharmaceutical brand in China, using machine learning algorithms.)
- 2020-06-15 22:40:02下载
- 积分:1
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ATR价格突破策略
ATR价格突破策略,非常好用,免费提供给大家(ATR price breakthrough strategy, very useful, free to everyone)
- 2020-06-20 16:40:02下载
- 积分:1
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HMM-master
说明: 隐马尔科夫模型进行中文分词
模型训练
python HMM_train.py RenMinData.txt_utf8
RenMinData.RenMinData_utf8 为人民日报已经人工分词的预料。
生成三个文件
* prob_start.py 为模型的初始概率
* prob_trans.py 为模型状态转移概率
* prob_emit.py 为发射概率
测试模型效果
python HMM.py
reference
维特比算法:(python HMM_train.py RenMinData.txt_utf8
RenMinData.RenMinData_utf8
prob_start.py
prob_trans.py
prob_semit.py)
- 2019-03-22 10:56:24下载
- 积分:1
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feature standar nb
利用Python实现特征的MinMax标准化和Z-Score标准化两种特征归一化方法。并用原特征、两种归一化特征分别进行朴素贝叶斯模型训练,比较模型性能。(Two normalization methods of MinMax normalization and Z-Score standardization are implemented by Python. The naive Bayes model is trained with the original features and two normalization features respectively to compare the performance of the model.)
- 2018-06-25 11:47:44下载
- 积分:1
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Python-ELM-master
经典的ELM算法,适合做小样本回归预测,亲测有用,亲测有效(The classical ELM algorithm, suitable for small sample regression, pro test useful, pro test effective)
- 2016-05-27 16:05:48下载
- 积分:1