1. Use edismax and the boost parameter. Multiplicative boosting works much,
much better than the additive boost used in dismax.
2. Use a log-scaled popularity value. If you know popularity is always greater
than 1, use “1 + log(popularity)”. It is a bit safer to use “1 + log(max(1,
Hi Midas,
I am sure,even though you have results with constant relavance, sorting
will give you expected results.
Anyway there is parameter bf in dismax parser. Add parameter
bf=field(popularity) to query, It is similar to boost items by value in
popularity field. hence ultimately higher
my use case do not suggest me to sort . i have set of data with same
relevance.
what should be query in that case .
On Mon, Sep 19, 2016 at 11:51 AM, Rajendra Gaikwad
wrote:
> Hi Midas,
>
> Sort search results on popularity field by desc order.
> E.g popularity is
Hi Midas,
Sort search results on popularity field by desc order.
E.g popularity is field in the index which stores popularity information.
http://localhost:8983/solr/mycollection/select?q=*:*=popularity desc
Thanks,
Rajendra Gaikwad
Please execuse typo
On Mon, Sep 19, 2016, 11:36 AM Midas A
Hi Midas,
Sort search results on popularity field by desc order.
E.g popularity is field in the index which stores popularity information.
http://localhost:8983/solr/mycollection/select?q=*:*=popularity desc
Thanks,
Rajendra Gaikwad
Please execuse typo
On Mon, Sep 19, 2016, 11:36 AM Midas A
i have n items in my search result with popularity (1,2,3,4n) . I want
higher popularity item should come first then next popularity item
say for example
a) item with popularity n,
b) item with popularity n -1,
c) item with popularity n -2,
d) item with popularity n - 3,
e) item with