发明名称 |
Significant change search alerts |
摘要 |
An alert search mechanism is used with search engines such as a crawler to search for desired documents and/or resources. Particular documents are found by using search queries. The search mechanism track values of a set of relevant properties in queries. Whenever a document is searched for by the system, the values of these set of properties are matched with the old value. If there is no match, this is an indication that the document has changed. |
申请公布号 |
US8108388(B2) |
申请公布日期 |
2012.01.31 |
申请号 |
US20060412725 |
申请日期 |
2006.04.26 |
申请人 |
GIDEONI MICHAL;MEYERZON DMITRIY;FRABLE MENTON J.;NEAGOVICI-NEGOESCU MIRCEA;MICROSOFT CORPORATION |
发明人 |
GIDEONI MICHAL;MEYERZON DMITRIY;FRABLE MENTON J.;NEAGOVICI-NEGOESCU MIRCEA |
分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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