﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>C++博客-草根程序员-随笔分类-搜索引擎理论基础</title><link>http://www.cppblog.com/elissa666/category/18137.html</link><description>吾生也有涯，而知也无涯。</description><language>zh-cn</language><lastBuildDate>Wed, 23 Jan 2013 06:01:02 GMT</lastBuildDate><pubDate>Wed, 23 Jan 2013 06:01:02 GMT</pubDate><ttl>60</ttl><item><title>爬虫实时抓取技术可行性研究</title><link>http://www.cppblog.com/elissa666/archive/2013/01/18/197360.html</link><dc:creator>向东</dc:creator><author>向东</author><pubDate>Thu, 17 Jan 2013 16:41:00 GMT</pubDate><guid>http://www.cppblog.com/elissa666/archive/2013/01/18/197360.html</guid><wfw:comment>http://www.cppblog.com/elissa666/comments/197360.html</wfw:comment><comments>http://www.cppblog.com/elissa666/archive/2013/01/18/197360.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/elissa666/comments/commentRss/197360.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/elissa666/services/trackbacks/197360.html</trackback:ping><description><![CDATA[趋势分析：<br />1.确定性趋势与随机趋势：<br />2.参数估计<br />平稳时间模型设计：<br />非平稳时间模型设计：<br />模型识别：<br />参数估计：<br />模型诊断：<br />预测：<br /><br />相关数据：<br />代码实践（R语言）：<img src ="http://www.cppblog.com/elissa666/aggbug/197360.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/elissa666/" target="_blank">向东</a> 2013-01-18 00:41 <a href="http://www.cppblog.com/elissa666/archive/2013/01/18/197360.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>