hi Ahmet,
thank you for the reply. i'd give it a try with some sample docs tomorrow. thank you! Cq At 2014-03-08 00:52:01,"Ahmet Arslan" <iori...@yahoo.com> wrote: > >Hi, > >Looks like totaltermfreq (ttf) is equals to collection frequency. >Please see other relevancy functions : >http://wiki.apache.org/solr/FunctionQuery#Relevance_Functions > >Ahmet > >On Friday, March 7, 2014 6:38 PM, cqlangyi <cqlan...@163.com> wrote: > >hi Ahmet, > >thank you, quite clear!!! > >so now i could get 'df' via 'LukeRequestHandler', but >how about 'cf', could i get it somehow? > > >thanks! > >Cq > > > > > > > >At 2014-03-08 00:06:50,"Ahmet Arslan" <iori...@yahoo.com> wrote: >>Hi, >> >>You already gave examples, using your example documents : >> >>>1. "fox jump over the gray dog, fox gone" >>>2. "fox is a kind of animal, dog also is" >>>3. "i like red fox" >> >>collection frequency : cf('fox') = 4 = tf('fox',d1) + tf('fox',d2) + >>tf('fox',d3) = 2 + 1 + 1 = 4 >>document frequency : df('fox') = 3 = (how many documents contain term fox?) >> >>Ahmet >> >> >> >> >> >>On Friday, March 7, 2014 5:25 PM, cqlangyi <cqlan...@163.com> wrote: >> >>hi Ahmet, >> >>thank you very much for the reply. >> >>i'm just a little bit confused about "collection frequency" & "document >>frequency", >>would you mind help me out with these 2 phrases? >> >>thank you! >> >> >>Cq >> >> >> >> >> >> >> >>At 2014-03-07 22:43:34,"Ahmet Arslan" <iori...@yahoo.com> wrote: >>>Hi, >>> >>>Thats collection frequency (cf). TermsComponent could be modified to report >>>cf instead of document frequency(df). >>> >>>Ahmet >>> >>> >>> >>>On Friday, March 7, 2014 10:49 AM, cqlangyi <cqlan...@163.com> wrote: >>>hi there, >>> >>> >>>i have a question with following example. >>> >>> >>>say i have only 3 documents indexd, >>> >>> >>>1. "fox jump over the gray dog, fox gone" >>>2. "fox is a kind of animal, dog also is" >>>3. "i like red fox" >>> >>> >>>with query "http://localhost/solr/admin/luke?fl=myfield&numTerms=5 >>>solr give back the "top terms" as: >>>fox 3 >>>dog 2 >>>... >>> >>> >>>i guess Luke request handler means there's 3 documents have the term “fox", >>>2 documents have the term "dog" >>>but what want to have is: >>>fox 4 ----- which means "fox" totally appeared 4 times in all >>>document >>>dog 2 ----- which means "dog" appeared 2 times totally. >>> >>> >>>so is there any methods to do that? >>> >>> >>>thanks a lot >>> >>> >>>Cq >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>>At 2014-03-07 16:12:17,solr-user-h...@lucene.apache.org wrote: >>>>Hi! This is the ezmlm program. 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