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From John Wang <john.w...@gmail.com>
Subject Re: Autonomy search technology
Date Tue, 07 Apr 2009 01:40:18 GMT
We actually have that implementation thinking of contributing.
-John

On Sat, Apr 4, 2009 at 3:00 PM, Grant Ingersoll <gsingers@apache.org> wrote:

> Note that I believe with some work (marking the "zones" during analysis),
> one can accomplish this with Spans without the field creation problem that
> John mentions.
>
> -Grant
>
>
> On Apr 3, 2009, at 7:24 PM, John Wang wrote:
>
>  Not quite.For example,  # of fields is static thru out the corpus. # zones
>> is per document. E.g. let's say you have 1 million docs, some docs have 2
>> paragraphs, some 1, and some 10000. You want to limit your search two
>> paragraph 13. How many fields do you create? What if you add a document
>> with
>> 500000 paragraphs, do you create 500000 fields just for that document?
>>
>> -John
>>
>> 2009/4/3 Digy <digydigy@gmail.com>
>>
>>  As far as I can remember, "Zone" in Verity is similar to "field" in
>>> Lucene
>>> and verity performs searches on all "zones" by default.
>>>
>>> DIGY
>>>
>>> -----Original Message-----
>>> From: Matthew Runo [mailto:mruno@zappos.com]
>>> Sent: Friday, April 03, 2009 9:08 PM
>>> To: java-user@lucene.apache.org
>>> Subject: Re: Autonomy search technology
>>>
>>> Would you be willing to explain what "zone search" is? I did a quick
>>> google search, but came up empty handed.
>>>
>>> Thanks for your time!
>>>
>>> Matthew Runo
>>> Software Engineer, Zappos.com
>>> mruno@zappos.com - 702-943-7833
>>>
>>> On Apr 3, 2009, at 10:08 AM, John Wang wrote:
>>>
>>>  Verity VDK, which was bought by autonomy, has zone search. Something
>>>> lucene
>>>> currently does not support.
>>>>
>>>> We have implemented it ontop of lucene and thinking about
>>>> contributing.
>>>>
>>>> -John
>>>>
>>>> On Fri, Apr 3, 2009 at 8:56 AM, Lukáš Vlček <lukas.vlcek@gmail.com>
>>>> wrote:
>>>>
>>>>  Hi,
>>>>> anybody has experience with Automony search technology (
>>>>> http://en.wikipedia.org/wiki/Autonomy_Corporation)? Speaking about
>>>>> their
>>>>> text searching technology is there anything which can not be
>>>>> achieved using
>>>>> Lucene?
>>>>>
>>>>> Regards,
>>>>> Lukas
>>>>>
>>>>>
>>>
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>>>
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>>>
>>>
> --------------------------
> Grant Ingersoll
> http://www.lucidimagination.com/
>
> Search the Lucene ecosystem (Lucene/Solr/Nutch/Mahout/Tika/Droids) using
> Solr/Lucene:
> http://www.lucidimagination.com/search
>
>
>
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