1) variable topic-specific crawler
变量主题聚焦爬虫
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) focused crawler
主题爬虫
1.
Survey on searching strategies of focused crawler;
主题爬虫的搜索策略研究
2.
Design and Implementation of the Focused Crawler System Based on Customized Domain Conceptions;
基于领域概念定制的主题爬虫系统的设计与实现
3.
Research on focused crawler based on Bayes classifier
基于贝叶斯分类器的主题爬虫研究
4) theme crawler
主题爬虫
1.
This paper analyzes the tunnel problem during the best-first search strategy, designs and realizes an ontology based theme crawler system.
分析了最好优先搜索策略中遇到的隧道问题,设计并实现了一种基于本体的主题爬虫系统。
2.
The theme crawler of content based image retrieval (CBIR) can fetch large quantities of domain resources from the Web.
图像主题爬虫能获取网上特定主题的大量图像信息,对专业搜索引擎及数据挖掘应用都具有重大价值。
5) topic crawler
主题爬虫
1.
Several key issues of topic crawler were discussed and corresponding new approaches were proposed.
探讨了主题爬虫的一些关键问题,通过改进主题模型、链接分类模型的学习方法及链接分析方法来提高下载网页的主题相关度及质量。
2.
Topic crawler based on dynamic topic base was proposed by studying on topic crawlers which filter URLs based on different strategies.
通过对基于不同策略过滤URL的主题爬虫的研究,提出了一种基于动态主题库的主题爬虫。
3.
This article provides a mixed strategy topic crawler which is based on network log analysis in order to adapt the dynamics and integrality of topic.
为适应主题的动态性和完整性,本文提出了一种基于网络日志分析的混合策略主题爬虫。
6) Focus Spider
主题爬虫
1.
Research and Implementation on Optimizing the Focus Spider Arithmetic Based on Grid Technology;
基于网格技术的主题爬虫算法优化的研究与实现
补充资料：变量与变量值
可变的数量标志和所有的统计指标称作变量。变量的数值表现称作
变量值，即标志值或指标值。变量与变量值不能误用。
变量值，即标志值或指标值。变量与变量值不能误用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条