1) focused crawling
聚焦爬行
1.
Almost current focused crawling systems need volume of trained data samples and cannot learn persistently.
将Web爬行看作执行序列动作的过程,结合改进的快速Q学习和半监督贝叶斯分类器,提出一种新的具有在线增量自学习能力的聚焦爬行方法。
2) focused crawler
聚焦爬虫
1.
Semi-automatic domain ontology construction based on WordNet and focused crawler;
基于WordNet和聚焦爬虫的半自动领域本体构建
2.
Research on and Design of a Focused Crawler Algorithm Based on Web Community Identification;
基于Web Community识别的聚焦爬虫算法研究与设计
3.
Traditional focused crawlers normally adopting the simple Vector Space Model and local Web search algorithms typically only find relevant Web pages with low precision and recall.
聚焦爬虫搜集与特定主题相关的页面,为搜索引擎构建页面集。
3) baseline crawler
baseline聚焦爬虫
1.
In our work, we started with a focused-crawling approach designed by Soumen Chakrabarti, Martin van den Berg and Byron Dom, called baseline crawler.
这种基于类间规则的聚焦爬行方法借助baseline聚焦爬虫的架构,应用朴素的贝叶斯分类器并利用主题团间链接的统计关系构造规则找到在一定链接距离内的"未来回报"页面,并通过实验对该算法的性能进行分析、评价,证明其对聚焦爬虫的爬行收获率和覆盖率有很好的改善。
4) focused crawler
聚焦网络爬虫
1.
Customized focused crawler for peer-to-peer Web search;
面向P2P搜索的可定制聚焦网络爬虫
5) Focused Website Crawler
网站聚焦爬虫
6) line-focus tube
行聚焦管
补充资料：冲击波聚焦效应