Searching temporal data

Posted by user321299 on Stack Overflow See other posts from Stack Overflow or by user321299
Published on 2010-04-20T13:15:30Z Indexed on 2010/04/20 13:33 UTC
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c#

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datetime

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data-structures

I developing an application (in C#) where objects are active under a period of time, they have from and to properties of DateTime-type. Now I want to speed up my search routine for queries like: Are there other active objects in this timeperiod/at this time.

Is there any existing temporal index I can use or can I use QuadTree/other tree-structures to search in an efficient way.

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