678.txt

来自「This complete matlab for neural network」· 文本 代码 · 共 23 行

发信人: fervvac (高远), 信区: DataMining
标  题: Re: 那位大侠给讲讲stream到底是怎么回事？
发信站: 南京大学小百合站 (Sun Aug 25 12:35:32 2002), 站内信件

There is one vldb paper this year about approximately counting frequent 
item and itemset. 

I am not in this area but I doubt if there will be a good solution to mining
association rules on stream data. The complexity of the problem for 
normal data is exponential and that might be a really hard problem to 
reduce it to polynomial time or linear time problem.

【 在 jimo (寂寞) 的大作中提到: 】
: 现在有stream的分类和聚类的paper
: 关联的好象没有把
: 【 在 highso (漫步者) 的大作中提到: 】
: : hehe,hand,same to me!what is your research focus?
: : I want to do some association rule mining in Stream,keep on touch


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※ 来源:．南京大学小百合站 bbs.nju.edu.cn．[FROM: 饮水思源BBS]