index short text

2006-10-24 Thread zhongyi yuan
I use lucene to index the address information, because the address information is so short, so I think use the Lucene Score computing is not suitable. who can give me some advices to index short address information. the format of address is: name,address etc.

Re: index short text

2006-10-26 Thread zhongyi yuan
Thank you. My opinion is using the Current Similarity not suitable,because most term freq in the address content is one,but in the lucene, Freq is the very import factor,So I want know some other method to short information. - To

About search performance

2006-07-28 Thread zhongyi yuan
Hi,How about implement multi-key search use lucene, for example use boolean search exceed 1000 clauses,it will affect the performance greatly. If use filter or custom sorter to select the result, because the result is extremely large in amount,so the performance is lower. Please give me some advic

Re: About search performance

2006-08-01 Thread zhongyi yuan
My question is about deal with the multi clauses booleanQuery, the num of clauses is giant and induce the performance.So I want some other method to replace this query to improve the performance. Now through filter achieve the goal. Thanks for the suggestions. --

how to use explain function!

2006-08-20 Thread zhongyi yuan
Hi,all.Please give me some example to use explain function.I want to know detail information about compute weight and Score. thanks. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]