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ELM
一种神经网络算法：极限学习机（ELM)，包括分类和回归，仿真验证无误，适合初学者练习(A data mining algorithm: limit learning machine (ELM), including classification and regression, simulation verification is unmistakable, suitable for beginners to practice)
- 2018-03-14 12:45:55下载
- 积分：1
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数据挖掘技术在公安犯罪行为分析中的应用研究
数据挖掘在经侦项目中的应用,本文用到python中的社区划分算法(In the application of data mining in economic investigation projects, this paper uses community partition algorithm in Python.)
- 2020-07-03 08:00:02下载
- 积分：1
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classification_toolbox
说明： 多种基本分类训练，包括支持向量机，偏最小二乘，主成分分析和线性分析(A variety of basic classification training, including support vector machine, partial least squares, principal component analysis and linear analysis)
- 2020-03-10 11:52:41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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guanlianguize
说明： r语言中关联规则代码实现
运用arulesViz包和arules包中的apriori函数(Code
Implementation of Association Rule)
- 2019-01-24 15:39:51下载
- 积分：1
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BIC确定GMM聚类簇数
说明： 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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0406遗传算法优化神经网络
说明： 基于股票数据的神经网络，关于结算的预测，通过遗传算法加以改进(Based on the neural network of stock data, the prediction of settlement is improved by genetic algorithm)
- 2020-04-26 21:54:01下载
- 积分：1
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rcitime__type
二进制粒子群优化算法pso,主程序：swarmpso m 它包括以下子程序： 1 初始化：swarminit m 2 适应值计算函()
- 2017-12-09 12:19:17下载
- 积分：1
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77257795PCA_yuandaima
PCA源程序，主元分析源程序，可以用于变量的特征提取(PCA source code, principal component analysis source, can be used for variable feature extraction)
- 2017-06-04 21:05:56下载
- 积分：1
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WOA
1基于MapReduce的K-Means聚类算法，
2基于MapReduce的分类算法
3MapReduce的频繁项集挖掘算法(1 K-Means clustering algorithm based on MapReduce,
2 classification algorithm based on MapReduce
3 Mining Algorithm for frequent itemsets based on MapReduce)
- 2018-07-11 17:26:13下载
- 积分：1
