RE: first steps in nlp

2011-01-11 Thread Hong-Thai Nguyen
Hi, Absolutely this problem is the main scope of NLP. To handle not (negative), passive, tense (pass, future, ...) need more advanced linguistic analyse (morpho-syntax) in phraseology than a sample tokenize with stem or lemm enhances. The output of this analyse kind is normally a tree-like stru

RE: Improving Solr performance

2011-01-07 Thread Hong-Thai Nguyen
Hi, Always interesting question! Anyone could purpose a generic (and approximate) equation: Search_time = F(Nb_of_servers, RAM_size_per_server, CPU_of_servers, Nb_of_shards, Nb_of_documents, Total_size_of_documents or Average_size_of_a_document, Nb_requests_in_minute, Nb_indexed_fields_in_inde

Inner index stock big BLOB or separate in a DB ?

2010-12-30 Thread Hong-Thai Nguyen
point to associate record to mapping in result search Could you suggest which one is better? Thanks, Hong-Thai NGUYEN

RE: BasicHelloRequestHandler plugin - class path changed

2010-11-30 Thread Hong-Thai Nguyen
Hi, I found the problem: The class name has been changed to 1.4.1: From: import org.apache.solr.response.SolrQueryResponse; To: import org.apache.solr.request.SolrQueryResponse; Best, --- Hong-Thai -Message d'origine- De : Hong-Thai Nguyen [mailto:hong-tha

BasicHelloRequestHandler plugin

2010-11-29 Thread Hong-Thai Nguyen
Hi, Thank for helping us. I’m creating a ‘helloword’ plugin in Solr 1.4 in BasicHelloRequestHandler.java In solrconfig.xml, I added: Default message -10 I verified ‘hello’ plugin is figured well at: http://localhost: