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HMM-homework
隐马尔科夫实现,包含forward-hmm, Viterbi-hmm, Baum-Welch-hmm(Hidden Markov implementation, including forward-hmm, Viterbi-hmm, Baum-Welch-hmm)
- 2019-04-26 17:02:43下载
- 积分:1
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BIC确定GMM聚类簇数
通过贝叶斯信息准则确定高斯混合聚类方法的聚类簇数(Determining the Cluster Number of GMM Clusters by BIC)
- 2021-03-26 19:19:13下载
- 积分:1
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project
数据挖掘,推荐系统,堆叠降噪自编码器,逻辑回归(Data mining, recommender systems, stack noise reduction, self coder, logic regression)
- 2021-01-25 23:58:43下载
- 积分:1
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QB模型 神经网络
说明: 从数据库获取车辆在一段时间内的所有行驶记录的相关数据,确定所需数据为GPS经纬度坐标和驾驶时长等,QB模型采用MDF的思想,其基本思想为:通过平均直接翻转距离函数定义两条轨迹之间的距离,两条轨迹需要具有相同的经纬度点数,具有相同点数的轨迹最大的优点是对轨迹距离成对计算,且相同轨迹之间具有更高的分辨率,对于轨迹聚类的结果有一定的优化。(Retrieved from the database cars all over a period of time, record the related data, determine the required data for the GPS latitude and longitude coordinates, and the driving time, QB model by adopting the idea of MDF, its basic idea is: flip directly by the average distance function definition of the distance between two trajectories, two tracks will have the same latitude and longitude points, and has the biggest advantages of the same points of trajectory track distance calculation in pairs, and has higher resolution, between the same trajectory for trajectory clustering results have certain optimization.)
- 2020-06-23 08:00:01下载
- 积分:1
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arima
时间序列法,通过过去数据来建立相应模型来预测未来数据(Time series, using past data to establish corresponding models to predict future data)
- 2018-03-08 22:01:43下载
- 积分:1
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pvdvk48
Matrix QR decomposition of digital analysis of the more difficult procedures, it is worth a look
- 2018-09-05 18:32:16下载
- 积分:1
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AP聚类算法和案例
ap聚类算法实现三维数据点的分类,demo为案例(AP clustering algorithm realizes the classification of data points, demo as a case.)
- 2020-11-26 11:49:31下载
- 积分:1
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LOF
基于密度的局部离群点检测,使用于当全部样本点的密度不一致的情况(Local outlier detection based on density)
- 2021-04-14 16:28:55下载
- 积分:1
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svm
运用支持向量机对一组超宽带非视距信号识别(Support Vector Machine Signal Identification)
- 2017-03-15 09:54:33下载
- 积分:1
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数据挖掘 Binning算法
说明: 数据挖掘中的binning算法,用于数据预处理(Binning algorithm in data mining for data preprocessing)
- 2019-01-07 09:04:15下载
- 积分:1