I was thinking these 2 queries should yield same results:
q: (
  _query_:"{!edismax qf='name_small_ngram' mm='1'}-foundation -association
-organization -hospital -charity -news -info"
  AND (
    _query_:"{!edismax qf='name_small_ngram emails_words_ngram
sites_words_ngram rss_categories_texts twitter_topics_text' mm='1'}+diabetes
+insulin +glucose"
    OR
    _query_:"{!join from=profile_ids_im to=id_i v=$qTweet98850340
fq=$fqTweet98850340}"
  )
)
qTweet98850340: "_query_:"{!edismax qf='keywords_text' mm='1'}+diabetes
+insulin +glucose""
fqTweet98850340: "type:Tweet"

=> 619 matches

q: (
  _query_:"{!edismax qf='name_small_ngram' mm='1'}-foundation -association
-organization -hospital -charity -news -info"
  AND (
    _query_:"{!edismax qf='name_small_ngram emails_words_ngram
sites_words_ngram rss_categories_texts twitter_topics_text'
mm='1'}+diabetes"
    OR
    _query_:"{!join from=profile_ids_im to=id_i v=$qTweet106902440
fq=$fqTweet106902440}"
  ) AND (
    _query_:"{!edismax qf='name_small_ngram emails_words_ngram
sites_words_ngram rss_categories_texts twitter_topics_text' mm='1'}+insulin"
    OR
    _query_:"{!join from=profile_ids_im to=id_i v=$qTweet106961560
fq=$fqTweet106961560}"
  ) AND (
    _query_:"{!edismax qf='name_small_ngram emails_words_ngram
sites_words_ngram rss_categories_texts twitter_topics_text' mm='1'}+glucose"
    OR
    _query_:"{!join from=profile_ids_im to=id_i v=$qTweet107001860
fq=$fqTweet107001860}"
  )
)
qTweet106902440: "_query_:"{!edismax qf='keywords_text' mm='1'}+diabetes""
fqTweet106902440: "type:Tweet"
qTweet106961560: "_query_:"{!edismax qf='keywords_text' mm='1'}+insulin""
fqTweet106961560: "type:Tweet"
qTweet107001860: "_query_:"{!edismax qf='keywords_text' mm='1'}+glucose""
fqTweet107001860: "type:Tweet"

=> 1,036 matches

But the last one gives almost 2 times more.

Any suggestions are welcome.

Thank you,
Alexander



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