From:http://blog.csdn.net/xum2008/article/details/8740063 本文档是对现有的开源的搜索引擎的一个简单介绍 1.    Lucene Lucene的开发语言是Java, 也是java家族中最为出名的一个开源搜索引擎, 在java世界中已经是标准的全文检索程序, 它提供了完整的查询引擎和索引引擎, 没有中文分词引擎, 需要自己去实现, 因此用Lucene去做一个搜素引擎需要自己去架构. 另外它不支持实时搜索, 但linkedin和twitter…

Week 1 OverviewHelp Center Week 1 On this page: Instructional Activities Time Goals and Objectives Key Phrases/Concepts Guiding Questions Readings and Resources Video Lectures Tips for Success Getting and Giving Help Instructional Activities Below is…

XPath 1.0 XPath Containment Distributed Query Evaluation RE and DFA XPath 1.0 -- 在XML中的使用 XPath 语法: http://www.w3school.com.cn/xpath/xpath_syntax.asp XPath (红色字体) 示例: /bib/book/year Result: <year> 1995 </year> <year> 1998 </year> /…

Week 4 OverviewHelp Center Week 4 On this page: Instructional Activities Time Goals and Objectives Key Phrases/Concepts Guiding Questions Readings and Resources Video Lectures Tips for Success Getting and Giving Help Instructional Activities Below is…

Week 2 OverviewHelp Center Week 2 On this page: Instructional Activities Time Goals and Objectives Key Phrases/Concepts Guiding Questions Readings and Resources Video Lectures Tips for Success Getting and Giving Help Instructional Activities Below is…

Week 3 OverviewHelp Center Week 3 On this page: Instructional Activities Time Goals and Objectives Key Phrases/Concepts Guiding Questions Readings and Resources Video Lectures Tips for Success Getting and Giving Help Instructional Activities Below is…

Relevant Readable Links Name Interesting topic Comment Edwin Chen 非参贝叶斯   徐亦达老板 Dirichlet Process 学习目标:Dirichlet Process, HDP, HDP-HMM, IBP, CRM Alex Kendall Geometry and Uncertainty in Deep Learning for Computer Vision 语义分割 colah's blog Feature Visu…

https://www.greatsoftline.com/the-best-open-source-game-engine-in-search-of-perfection/ The game engine is a core software component of computer and video games and other interactive graphics applications processed in real time. It provides the basic…

源代码位置:openerp/addons/base/ir/ir_actions.py 根类型:ir.actions.actions class actions(osv.osv): _name = 'ir.actions.actions' _table = 'ir_actions' _order = 'name' _columns = { 'name': fields.char('Name', required=True), 'type': fields.char('Action Type', r…

1. Grape Web Statistics Grape Web Statistics is a fairly simple piece of analytics software. Grape is most appealing to those who find Google’s offering to be too much or overwhelming and would like to keep things simple. Grape doesn’t offer a whole…