負信息序列 的英文怎麼說

中文拼音 [xìnliè]
負信息序列 英文
negative information sequence
  • : Ⅰ名詞1 (負擔) burden; load 2 (虧損) loss 3 (失敗) defeat Ⅱ動詞1 [書面語] (背) carry on th...
  • : Ⅰ名詞1 (呼吸時進出的氣) breath 2 (消息) news 3 (利錢; 利息) interest 4 [書面語] (子女) on...
  • : Ⅰ動1 (排列) arrange; form a line; line up 2 (安排到某類事物之中) list; enter in a list Ⅱ名詞1...
  1. The paper attempt to applied sequential cluster method to set up the classification standard, then it regards the correlation coefficients of record values as weights and predicts the future loads by using markov chain model with weights. this method make the best of the information comprised in load series and solved the problem of obtaining weather information. not only the concrete value of the monthly sales electric energy but its range in the future is gained

    實際上,各月份的氣象、經濟因素之間具有一定的相關性,這些相關已經包含在中,本文嘗試將馬爾可夫鏈理論應用於荷預測之中,應用聚類分析的方法確定分級標準,將荷分為不同的狀態,根據狀態之間的轉移概率來推測未來荷的發展變化,並將觀測值之間的相關系數作為權值進行綜合預測,更加合理地利用了中包含的,不僅可以預測出未來荷的具體值,而且得到了其所屬的區間,具有一定的實用價值。
  2. The main thought is to introduce a management system of pattern base in the original data - mining systematic architecture. this management system of pattern base has three mainly function components : pattern base - storing patterns of data mining ; management system of pattern base - managing pattern base, through management system of pattern base the users can carry on various operations and management ; monitor - offering automatically trigger mechanism, answering for automatical monitoring changed data and transfering changed data to management system of pattern base, in order to implementing automatical update of patterns by data mining again

    即在原有的數據挖掘體系結構中增加一個模式庫管理系統,該系統有三個主要的功能部件:模式庫? ?用於存儲數據挖掘得到的模式(如:關聯規則、分類規則和模式等等) ;模式庫管理系統? ?責對模式庫進行管理,通過這個子系統用戶可以對模式庫進行各種操作和管理;監視器? ?提供自動觸發機制,責自動檢測源中數據的變化並把這些變化上報給模式庫管理系統,以便通過模式庫管理系統啟動挖掘模塊重新進行數據挖掘來實現模式的自動更新,為模式時效性問題的解決提供了一種方法。
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