| 发明名称 |
SYSTEM AND SERVER FOR DETECTING WEB PAGE CHANGES |
| 摘要 |
Disclosed embodiments include a distributed system and server for detecting changes to web pages comprises (a) a Web Change Detection (WCD) server connected to the network, and (b) one or more WCD agents stored on the WCD server configured to be executed directly on a web browser to detect web page changes. The WCD comprises (a) an agent storage module configured to store the WCD agents, (b) a WCD repository to store a WCD information regarding the web pages in the server memory, and (c) a WCD changes detector configured for receiving information sent by the WCD agents and detecting changes on the web pages. The WCD system relies on the web users accessing sites to collaboratively detect the changes on the web pages, eliminating the need for crawler estimates of web-page changes. |
| 申请公布号 |
US2015082438(A1) |
申请公布日期 |
2015.03.19 |
| 申请号 |
US201414550993 |
申请日期 |
2014.11.22 |
| 申请人 |
PRIETO ALVAREZ VICTOR MANUEL;ALVAREZ DIAZ MANUEL;CACHEDA SEIJO FIDEL;CARNEIRO DIAZ VICTOR |
发明人 |
PRIETO ALVAREZ VICTOR MANUEL;ALVAREZ DIAZ MANUEL;CACHEDA SEIJO FIDEL;CARNEIRO DIAZ VICTOR |
| 分类号 |
G06F17/30;H04L29/06;H04L29/08 |
主分类号 |
G06F17/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A distributed system for detecting changes to one or more web pages in a network, comprising:
(a) a Web Change Detection (WCD) server connected to said network, and (b) one or more WCD agents stored on said WCD server configured for executing directly on a client web browser to detect web page changes. |
| 地址 |
CULLEREDO ES |
