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IABC_KMC_test_on_Iris_wine_glass
基于人工蚁群的的改进Kmeans,进行了改进,效果较好(Based on the improvement of artificial ant colony, Kmeans have been improved and the effect is better)
- 2017-05-20 20:24:27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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MF-DFA-master
多重分形去趋势波动分析法,用于不同时间序列的重分形交叉相关性分析。(Multifractal detrended fluctuation analysis)
- 2018-09-06 14:29:01下载
- 积分:1
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FDP聚类算法
说明: 一种无监督的聚类算法,基于密度聚类,名称为基于快速搜索与寻找密度峰值的聚类(Clustering by fast search and find of desity peaks)
- 2020-02-24 15:43:51下载
- 积分:1
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GWR4操作说明
GWR能够实现地理加权回归计算,里面有GWR4操作说明,虽然是英文,但有图片介绍,很容易理解,是GWR模型入门的好工具,适合经济学、数据挖掘等人员使用(GWR can realize geographically weighted regression calculation, including GWR4 operation instructions. Although it is in English, it has pictures to introduce, and is easy to understand. It is a good tool for GWR model entry. It is suitable for personnel such as economics and data mining.)
- 2018-03-16 17:17:11下载
- 积分:1
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my_apriori
很好用的关联规则挖掘经典算法,推荐使用。包括支持度、置信度、提升度,输出结果到excel文件(Good use of association rules mining classic algorithm, recommended)
- 2018-11-14 15:51:16下载
- 积分:1
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聚类指标小结
说明: 聚类评价指标的各种说明,非常详细,请仔细阅读。(Cluster evaluation indicators of various descriptions, very detailed.)
- 2020-06-19 05:20:01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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聚类指标小结
聚类评价指标的各种说明,非常详细,请仔细阅读。(Cluster evaluation indicators of various descriptions, very detailed.)
- 2020-06-19 05:20:01下载
- 积分:1
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15082012
求解矩阵的最大最小特征值及对应的特征向量,以及计算条件数()
- 2020-08-31 01:18:10下载
- 积分:1