Waiting for an explanation for my query. Thank you very much.
On Tue, Dec 20, 2016 at 10:51 PM, Dwaipayan Roy
wrote:
> Hello,
>
> Can anyone help me understand the scoring function in the
> LMJelinekMercerSimilarity class?
>
> The scoring function in LMJelinekMercerSimilarity is shown below:
> -
On Wed, Dec 21, 2016 at 1:21 AM, Ahmet Arslan wrote:
> Hi,
>
> You can index whole address in a separate field.
> Otherwise, how would you handle positions of the split tokens?
>
> By the way, speed of phrase search may be just fine, so consider trying first.
Speed aside, phrase search is difficu
https://doi.org/10.3115/981574.981579
On 12/20/2016 12:21 PM, Dwaipayan Roy wrote:
Hello,
Can anyone help me understand the scoring function in the
LMJelinekMercerSimilarity class?
The scoring function in LMJelinekMercerSimilarity is shown below:
-
It probably deserves a jira, although it's minor.
On Tue, Dec 20, 2016 at 6:18 PM, Otmar Caduff wrote:
> Thanks for your response, Ahmet!
>
> I agree, a meaningful phrase query should have at least two terms. However,
> why should the query "john" (without wildcard) then work?
>
> I'm trying to
Hello,
Can anyone help me understand the scoring function in the
LMJelinekMercerSimilarity class?
The scoring function in LMJelinekMercerSimilarity is shown below:
float score = stats.getTotalBoost() *
(float)Math.log(1 + ((1 - lambda) * fr
Thanks for your response, Ahmet!
I agree, a meaningful phrase query should have at least two terms. However,
why should the query "john" (without wildcard) then work?
I'm trying to figure out if I can use ComplexPhraseQueryParser as a default
in my application or if I have to handle some cases di
Hi,
You can index whole address in a separate field.
Otherwise, how would you handle positions of the split tokens?
By the way, speed of phrase search may be just fine, so consider trying first.
Ahmet
On Tuesday, December 20, 2016 5:15 PM, suriya prakash
wrote:
Hi,
I am using standard anal
Hi Otmar,
A single term inside quotes is meaningless. A phrase query should have at least
two terms in it, shouldn't it?
What is your intention with a such "john*" query?
Ahmet
On Tuesday, December 20, 2016 4:56 PM, Otmar Caduff wrote:
Hi,
I have an index with a single document with a fi
Hi,
I am using standard analyzer and want to split token for email_id "
luc...@gmail.com" as "lucene", "gmail","com","luc...@gmail.com" in a single
pass.
I have already changed jflex to split email id as separate words(lucene,
gmail, com). But we need to do phrase search which will not be efficie
Hi,
I have an index with a single document with a field "field" and textual
content "johnny peters" and I am using
org.apache.lucene.queryparser.complexPhrase.ComplexPhraseQueryParser to
parse the query:
field: (john* peter)
When searching with this query, I am getting the document as expected.
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