收件人: "java-user";
主题: Re: How to map lucene scores to range from 0~100?
Harry ,
basically converting score into range 0 to 100 require
normalization(dividing each score with highest record and multiply by .100)
.but this score does n't represent matching %.
On Tue, Nov 11,
Hi everyone,
I met a new trouble. In my system, we should score the doc range from 0 to 100.
There are some easy ways to map lucene scores to this scope. Thanks for your
help~
Yu
Hi everyone,
I have been using Lucene to build a POI searching & geocoding system. After
test, I found that when query is long(above 10 terms). And the speed of
searching is too slow near to 1s. I think the bottleneck is that I used OR to
generate my BooleanQuery. It would get plenty of candi
Hi everyone,
I searched an index with 3 its' fields({"name", "addr", "fullname"}), and used
DisjunctionMaxQuery to rank the results by the max score of 3 fields. When the
hits have same score, lucene would rank by doc Id(low doc Id would be front).
But I don't want rank by doc Id in that ca
rvice, include accessing
complete data form db, calling REST service etc.
Regards,
Harry Yu
-- 原始邮件 --
发件人: "Toke Eskildsen";;
发送时间: 2014年9月15日(星期一) 下午4:47
收件人: "java-user@lucene.apache.org";
主题: Re: Speed up searching in multiple-thread?
.
Best Regards,
Harry Yu
-- 原始邮件 --
发件人: "Michael McCandless";;
发送时间: 2014年9月15日(星期一) 下午3:48
收件人: "Lucene Users";
主题: Re: Speed up searching in multiple-thread?
If you run 30 search threads on a core i5 it's expected there will be
big s
Dear members at Lucene project,
I'm developing poi search application using lucene 4.8 . Recently, I met a
trouble that the performance of IndexSearcher.search is bad in multiple-thread
environment. According the test results, I found that if thread number is 1,
the response time of searching
