extended retention of possession

Study on Residents Income Inequality of China: Structure, Trend & Countermeasure;

中國居民收入差距研究：結構、趨勢及對策

This paper analyzes the causations of several types of accounting archives distortion and discusses relevant countermeasures.

本文式分析會計檔案信息失真的幾種類型,及其產生的原因,并在此基礎上探討應采取的對策。

The algorithm partitions data into different groups to achieve the update of frequent closed itemsets, in which changed data are used to mine frequent closed itemsets and valid information is obtained from previous results by utilizing the properties of IT pairs.

該算法采取分類處理的策略對變化數據進行挖掘,運用IT對的特性從已挖掘出的結果中快速過濾出仍然有效的信息,實現頻繁閉項集的更新。