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From Michael McCandless <luc...@mikemccandless.com>
Subject Re: Indexing synonyms for multiple words
Date Mon, 02 Mar 2009 15:07:17 GMT

Shouldn't WORD2's position be 1 more than your SYN?

Ie, don't you want these positions?:

    WORD1  2
    WORD2  3
    SYN 2

The position is the starting position of the token; Lucene doesn't  
store an ending position

Mike

Sumukh wrote:

> Hi,
>
> I'm fairly new to Lucene. I'd like to know how we can index synonyms  
> for
> multiple words.
>
> This is the scenario:
>
> Consider a sentence: AAA BBB WORD1 WORD2 EEE FFF GGG.
>
> Now assume the two words combined WORD1 WORD2 can be replaced by  
> another
> word SYN.
>
> If I place SYN after WORD1 with positionIncrement set to 0, WORD2 will
> follow SYN,
> which is incorrect; and the other way round if I place it after WORD2.
>
> If any of you have solved a similar problem, I'd be thankful if you  
> could
> share some light on
> the solution.
>
> Regards,
> Sumukh


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