摘要:
本文是参考logstash官方文档实践的笔记,搭建环境和所需组件如下:Redhat 5.7 64bit / CentOS 5.xJDK 1.6.0_45logstash 1.3.2 (内带kibana)elasticsearch 0.90.10redis 2.8.4搭建的集中式日志分析平台流程如下:... 阅读全文
摘要:
http://www.cs.princeton.edu/~blei/topicmodeling.htmlTopic models are a suite of algorithms that uncover the hidden thematic structure in document coll... 阅读全文