Yang,
If you could send some more details...it would be really helpful.
Thanks
Quoting Yang Sun <[EMAIL PROTECTED]>:
I have asked the exact same question a few weeks ago. I just follow
the customized distance example and loop the results again to get
another field and compute the scores. It will be painful if you need
more than 3 fields. So far I didn't find any other way to do it. Hope
we can see some new classes to address the problem. To be able to
customize ranking is very important to a search engine.
Yang
Urvashi Gadi wrote:
No...the information is available only at search time
Quoting Erik Hatcher <[EMAIL PROTECTED]>:
Could your computation be done at indexing time rather than at
search time? If so, pre-compute the value and index that into a
single field.
Erik
On Apr 18, 2006, at 3:46 PM, Urvashi Gadi wrote:
Hello All,
My requirement is to combine 2 or more fields using some critera
(for example weighted average) and sort the search results based
on the combined fields.
I am looking at DistanceComparatorSource class to implement custom
sort but it takes only one field for calculation and then sorts
the result. Is there a way to use more than one field? I looked
in sorts in succession by the criteria in each SortField class
but this doesn't fulfill my requirement.
Please suggest.
Urvashi
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