發信人: geangel (天使想飛), 信區: DataMining
標  題: Re: 數據流？流數據？？
發信站: 南京大學小百合站 (Wed Sep 25 14:04:38 2002)

Just as you can suppose, I'm green to DM, as well as computer science.

So you needn't have so much "doubt" :)

A rough answer is enough.

Anyway, thanks a lot!


【 在 fervvac 的大作中提到: 】

: My reasons:

: 1. The question is not concrete. 

: There are data streams in many context, so is stream data. Doing an overall


: comparison of each context they are used is simply not worthwhile.

: On the other hand, even if you get the answer, I doubt if it is what you 

: really want. Pose youre *real* questions instead and that might be more

: helpful.

: 2. Or the answer is there already.

: With some knowledge of english grammar, the two terms are actually describ..
: two different things, stream and data. Isn't that the exact answer to

: your question? Again, I doubt if it is helpful to you.

: 3. A useful answer but not that relevant to your question.

: There is a well-known tutorial on the topic of stream data processing by

: Minos Garofalakis, Johannes Gehrke and Rajeev Rastogi at

: http://www.bell-labs.com/user/rastogi/tutorials.html

: Reading the tutorial carefully and possibly following the references (or

: the other way around?) will definitely give you some idea of the whole

: picture in this area (from the db perspective).

: 【 在 geangel (天使想飛) 的大作中提到: 】

: : if you think so, you're free to kick it.

: (以下引言省略...)


--
Smile to your life,

and she'll smile to you!


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