Concept-Drift-Detection-in-Data-Streams-源码

上传者: 42127748 | 上传时间: 2021-09-24 16:27:17 | 文件大小: 1.06MB | 文件类型: ZIP
使用ADWIN和朴素贝叶斯分类器的数据流中概念漂移检测 AdWin:自适应滑动WINdow算法 基于纸张: Bifet和R. Gavalda。 2007年。使用自适应窗口技术从时变数据中学习 class concept_drift . adwin . AdWin ( delta = 0.002 , max_buckets = 5 , min_clock = 32 , min_win_len = 10 , min_sub_win_len = 5 ) 参数 三角洲 置信度值 max_buckets 一桶排内的最大桶数 min_clock 用于减少窗口和检测变化的最少新数据数量 min_window_len 最小窗口长度,用于开始缩小窗口并检测变化 min_sub_window_len 最小子窗口长度,从整个窗口中拆分 方法 set_input ( value ) 将输入值

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