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From baris.ka...@oracle.com
Subject Re: What is edit distance 2 mean for fuzzy queries?
Date Fri, 28 Jun 2019 19:26:13 GMT
i think i have an answer for this one:

for words shorter or equal to length 5 the edit distance 1 works only 
but as the word gets longer

i see edit distance 2 works ok.

Best regards


On 6/28/19 2:25 PM, baris.kazar@oracle.com wrote:
> Hi,-
>
> search Query: [+streetDFLT:ridg~2, +cityDFLT:"nashua", 
> +regionDFLT:"new-hampshire", +countryDFLT:"united" +countryDFLT:"states"]
>
> Name: Ridge Rd
> Score: 35.297863
> ID: 10242301
> Country Code: US
> Coordinates: 42.70569, -71.49599
> Search Key: street="RIDGE" city="NASHUA" municipality="HILLSBOROUGH" 
> region="NEW HAMPSHIRE" country="UNITED STATES"
>
> for this i can find RIDGE but
>
> with search string RID i cant find RIDGE at all:
>
> search Query: [+streetDFLT:rid~2, +cityDFLT:"nashua", 
> +regionDFLT:"new-hampshire", +countryDFLT:"united" +countryDFLT:"states"]
>
> Name: NASHUA
> Score: 28.291311
> ID: 21014865
> Country Code: US
> Coordinates: 42.75873, -71.46438
> Search Key: city="NASHUA" municipality="HILLSBOROUGH" region="NEW 
> HAMPSHIRE" country="UNITED STATES"
>
> Name: NASHUA
> Score: 28.291311
> ID: 21014865
> Country Code: US
> Coordinates: 42.75873, -71.46438
> Search Key: city="NASHUA" municipality="HILLSBOROUGH" region="NEW 
> HAMPSHIRE" country="UNITED STATES"
>
> Name: NASHUA
> Score: 28.291311
> ID: 21014865
> Country Code: US
> Coordinates: 42.75873, -71.46438
> Search Key: city="NASHUA" municipality="HILLSBOROUGH" region="NEW 
> HAMPSHIRE" country="UNITED STATES"
>
> Name: NASHUA
> Score: 28.291311
> ID: 21014865
> Country Code: US
> Coordinates: 42.75873, -71.46438
> Search Key: city="NASHUA" municipality="HILLSBOROUGH" region="NEW 
> HAMPSHIRE" country="UNITED STATES"
>
> Name: Pennichuck St
> Score: 28.291311
> ID: 8022314
> Country Code: US
> Coordinates: 42.79266, -71.46672
> Search Key: street="PENNICHUCK" city="NASHUA" 
> municipality="HILLSBOROUGH" region="NEW HAMPSHIRE" country="UNITED 
> STATES"
>
> Name: Hartford Ln
> Score: 28.291311
> ID: 9817672
> Country Code: US
> Coordinates: 42.78252, -71.49689
> Search Key: street="HARTFORD" city="NASHUA" 
> municipality="HILLSBOROUGH" region="NEW HAMPSHIRE" country="UNITED 
> STATES"
>
> Name: Marblehead Dr
> Score: 28.291311
> ID: 12762505
> Country Code: US
> Coordinates: 42.79743, -71.50919
> Search Key: street="MARBLEHEAD" city="NASHUA" 
> municipality="HILLSBOROUGH" region="NEW HAMPSHIRE" country="UNITED 
> STATES"
>
> RID is two edit distances away from RIDGE , right? Should i enable 
> something during indexing for fuzzy queries?
> Best regards
>
>
>
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