Displaying 3 results from an estimated 3 matches for "query_weight".
2006 Sep 20
8
Understanding boost ?
...cument to the top.
Any help on understanding field boosting and explain would be great.
Regards
Neville
PS, the two explains are:
Doc1:
0.3352959 = product of:
8.047102 = sum of:
4.011141 = weight(comments:<keith|keithb at zzzzzz.com|keithex> in
4697), product of:
0.5685414 =
query_weight(comments:<keith|keithb at zzzzzz.com|keithex>), 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 o...
2007 Feb 03
2
Boost Sorting with Acts_as_ferret?
...one might do this? Here is an
explain of one of my first results. Perhaps I need to change the
rounding of my score? I dunno.
Basque chicken scored 1.0
3291.866 = product of:
6583.732 = sum of:
674.6201 = weight(ingredients_without_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...
2006 Oct 15
12
Very small scores for search results
...Master Building Designers" as the top
result, but with the following explanation (via code a added to
acts_as_ferret for debugging):
QUERY: id:building name:building
EXPLANATION 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)...