Displaying 4 results from an estimated 4 matches for "field_norm".
2006 Sep 20
8
Understanding boost ?
...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|keithex>), product of:
20.0166 = idf(address:<(keithex=1) + (keith=8) = 9>)
0.02014635 = query_norm
10.0083 = field_weig...
2006 Oct 15
12
Very small scores for search results
...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 the results rarely makes much sense. I sometimes get
restaurants in the search resu...
2007 Feb 03
2
Boost Sorting with Acts_as_ferret?
...icken),
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:
5.075603 = idf(doc_freq=306)
0.08959977 = query_norm
12993.54 = field_weight(tags_with_spa...
2006 Aug 01
5
Per field boost values - possible? working?
I''m making a simple business directory search and I want to boost the
relevance of the ''name'' field over the ''address'' field - both stored in
the same document in the same index.
Here is some console code to demonstrate what I am actually doing
>> include Ferret::Document
=> Object
>> doc = Document.new
=> Document {
}
>> doc