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From "Steven A Rowe" <sar...@syr.edu>
Subject RE: lucene farsi problem
Date Fri, 02 May 2008 14:18:37 GMT
Hi Esra,

I still think you're wrong :).

On 05/02/2008 at 9:31 AM, esra wrote:
> > ژ = U+632

According to the website you linked to, the above character, which has three dots over it,
is named "zhe", and its Unicode code point is U+698.  (I had to increase the font size to
see the three dots.)

I think you are confusing "ژ"/"zhe"/U+698 with the letter "ز"/"ze"/U+632, which has just
one dot over it.

Unless you were mistaken in all of your emails when you included the character "ژ"/"zhe"
instead of "ز"/"ze", then what I said in my previous email still stands: there is no problem
here.

Steve

On 05/02/2008 at 9:31 AM, esra wrote:
> 
> Hi Steven,
> 
> sorry i made a mistake. unicodes are like this:
> 
> > د=U+62F
> > ژ = U+632
> > and the first letter of "ساب ووفر " is  س = U+633
> 
> you can also check them here
> > http://www.unics.uni-hannover.de/nhtcapri/persian-alphabet.html
> 
> Esra
> 
> 
> Steven A Rowe wrote:
> > 
> > Hi Esra,
> > 
> > Going back to the original problem statement, I see something that
> > looks illogical to me - please correct me if I'm wrong:
> > 
> > On Apr 30, 2008, at 3:21 AM, esra wrote:
> > > i am using lucene's "IndexSearcher" to search the given xml by
> > > keyword which contains farsi information.
> > > while searching i use ranges like
> > > 
> > > آ-ث  |  ج-خ  |  د-ژ  |  س-ظ  |  ع-ق  |  ک-ل  |  م-ی
> > > 
> > > when i do search for  "د-ژ"  range the results are wrong , they
> > > are the results of  " س-ظ "range.
> > > 
> > > for example when i do search for "د-ژ"  one of the the results is
> > > "ساب ووفر", this result also shown on the " س-ظ " range's result
> > > list which is the corret range.
> > > 
> > > As IndexSearcher use "compareTo" method and this method uses
> > > unicodes for comparing, i found the unicodes of the characters.
> > > 
> > > د=U+62F
> > > ژ = U+698
> > > and the first letter of "ساب ووفر " is  س = U+633
> > 
> > It appears to me that *both* the "د-ژ" range [ U+062F - U+0698 ] and
> > the "س-ظ" range [ U+0633 - U+0638 ] contain the first letter of "ساب
> > ووفر", which is "س" = U+0633.
> > 
> > You stated that U+0633 should be contained in the [ U+0633 - U+0638 ]
> > range - I agree - but why do you think U+0633 should not be contained
> > in the [ U+062F - U+0698 ] range?
> > 
> > In other words, it looks to me like your problem is not a problem at
> > all.
> > 
> > Steve
> > 
> > 
> 
> -- View this message in context:
> http://www.nabble.com/lucene-farsi-problem-tp16977096p17019498.html Sent
> from the Lucene - Java Users mailing list archive at Nabble.com.
> 
> 
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