Displaying 3 results from an estimated 3 matches for "term_freq".
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rtermfreq
2006 Sep 20
8
Understanding boost ?
...>), product of:
28.22057 = idf(comments:<(keithex=1) + (keithb at zzzzzz.com=1) +
(keith=115) = 117>)
0.02014635 = query_norm
7.055143 = field_weight(comments:<keith|keithb at zzzzzz.com|keithex>
in 4697), product of:
1.0 = The sum of:
1.0 = tf(term_freq(comments:keithex)=1)^1.0
28.22057 = idf(comments:<(keithex=1) + (keithb at zzzzzz.com=1) +
(keith=115) = 117>)
0.25 = field_norm(field=comments, doc=4697)
4.03596 = weight(address:<keith|keithex> in 4697), product of:
0.4032613 = query_weight(address:<keith|...
2007 Feb 03
2
Boost Sorting with Acts_as_ferret?
...t_brackets:chicken in 12670),
product of:
0.2805449 = query_weight(ingredients_without_brackets:chicken),
product of:
3.13109 = idf(doc_freq=2145)
0.08959977 = query_norm
2404.677 = field_weight(ingredients_without_brackets:chicken in
12670), product of:
1.0 = tf(term_freq(ingredients_without_brackets:chicken)=1)
3.13109 = idf(doc_freq=2145)
768.0 = field_norm(field=ingredients_without_brackets,
doc=12670)
5909.112 = weight(tags_with_spaces:chicken in 12670), product of:
0.4547729 = query_weight(tags_with_spaces:chicken), product of:...
2006 Oct 15
12
Very small scores for search results
...ION of building: 8.438619e-42 = product of:
1.687724e-41 = weight(name:building in 3), product of:
0.6125279 = query_weight(name:building), product of:
2.386294 = idf(doc_freq=1)
0.2566858 = query_norm
2.755373e-41 = field_weight(name:building in 3), product of:
1.0 = tf(term_freq(name:building)=1)
2.386294 = idf(doc_freq=1)
1.15467e-41 = field_norm(field=name, doc=3)
0.5 = coord(1/2)
Note the tiny score of field_norm which is throwing the whole score out.
The net result is that all the records aren''t differenciated by much and
so the ordering of th...