专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07424484B2 Path-based ranking of unvisited web pages 有权
标题翻译：基于路径的未访问网页排名
公开(公告)号：US07424484B2
公开(公告)日：2008-09-09
申请号：US10358941
申请日：2003-02-05
申请人： Xiaochuan Ma , Yue Pan , Hui Su
发明人： Xiaochuan Ma , Yue Pan , Hui Su
IPC分类号： G06F17/30
CPC分类号： G06F17/30864 , Y10S707/99933 , Y10S707/99936 , Y10S707/99943
摘要： Path-based ranking of unvisited Web pages for WWW crawling is provided, via identifying all the paths beginning with a “seed” URL and leading to visited relevant web pages as “good-path set”, and for each unvisited web page, identifying the paths beginning from the “seed” URL leading to it as “partial-path set”; classifying all the visited web pages and labeling each web Page with the labels of a class or classes it belongs to; training a statistic model for generalizing the common patterns among all ones of “good-path set”; and evaluating the “partial-path set” with the statistic model and ranking the unvisited web pages with the evaluation results.
摘要翻译：通过识别从“种子”URL开始的所有路径，并将访问过的相关网页导向为“良好路径集”，并为每个未访问的网页标识，以提供用于WWW抓取的未访问网页的基于路径的排名从“种子”URL开始的路径导致它作为“部分路径集”; 对所有访问的网页进行分类，并使用所属类别的标签将每个网页标注; 培养统一模式，推广“好路径”的共同模式; 并用统计模型评估“部分路径集”，并通过评估结果对未访问的网页进行排序。

2. 发明申请

US20080313176A1 PATH-BASED RANKING OF UNVISITED WEB PAGES 失效
标题翻译：基于路径的无缝网页排序
公开(公告)号：US20080313176A1
公开(公告)日：2008-12-18
申请号：US12183751
申请日：2008-07-31
申请人： Xiaochuan Ma , Yue Pan , Hui Su
发明人： Xiaochuan Ma , Yue Pan , Hui Su
IPC分类号： G06F7/06 , G06F17/30
CPC分类号： G06F17/30864 , Y10S707/99933 , Y10S707/99936 , Y10S707/99943
摘要： Path-based ranking of unvisited Web pages for WWW crawling is provided, via identifying all the paths beginning with a “seed” URL and leading to visited relevant web pages as “good-path set”, and for each unvisited web page, identifying the paths beginning from the “seed” URL leading to it as “partial-path set”; classifying all the visited web pages and labeling each web Page with the labels of a class or classes it belongs to; training a statistic model for generalizing the common patterns among all ones of “good-path set”; and evaluating the “partial-path set” with the statistic model and ranking the unvisited web pages with the evaluation results.
摘要翻译：通过识别从“种子”URL开始的所有路径，并将访问过的相关网页导向为“良好路径集”，并为每个未访问的网页标识，以提供用于WWW抓取的未访问网页的基于路径的排名从“种子”URL开始的路径导致它作为“部分路径集”; 对所有访问的网页进行分类，并使用所属类别的标签将每个网页标注; 培养统一模式，推广“好路径”的共同模式; 并用统计模型评估“部分路径集”，并通过评估结果对未访问的网页进行排序。

3. 发明授权

US07979444B2 Path-based ranking of unvisited web pages 失效
标题翻译：基于路径的未访问网页排名
公开(公告)号：US07979444B2
公开(公告)日：2011-07-12
申请号：US12183751
申请日：2008-07-31
申请人： Xiaochuan Ma , Yue Pan , Hui Su
发明人： Xiaochuan Ma , Yue Pan , Hui Su
IPC分类号： G06F17/30
CPC分类号： G06F17/30864 , Y10S707/99933 , Y10S707/99936 , Y10S707/99943
摘要： Path-based ranking of unvisited Web pages for WWW crawling is provided, via identifying all the paths beginning with a “seed” URL and leading to visited relevant web pages as “good-path set”, and for each unvisited web page, identifying the paths beginning from the “seed” URL leading to it as “partial-path set”; classifying all the visited web pages and labeling each web Page with the labels of a class or classes it belongs to; training a statistic model for generalizing the common patterns among all ones of “good-path set”; and evaluating the “partial-path set” with the statistic model and ranking the unvisited web pages with the evaluation results.
摘要翻译：通过识别从“种子”URL开始的所有路径，并将访问过的相关网页导向为“良好路径集”，并为每个未访问的网页标识，以提供用于WWW抓取的未访问网页的基于路径的排名从“种子”URL开始的路径导致它作为“部分路径集”; 对所有访问的网页进行分类，并使用所属类别的标签将每个网页标注; 培养统一模式，推广“好路径”的共同模式; 并用统计模型评估“部分路径集”，并通过评估结果对未访问的网页进行排序。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式