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US-9223557-B1 · Dec 29, 2015 · US
Query log mining for detecting spam hosts
US8996622B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8996622-B2 |
| Application number | US-24173108-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 30, 2008 |
| Priority date | Sep 30, 2008 |
| Publication date | Mar 31, 2015 |
| Grant date | Mar 31, 2015 |
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Abstract
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Disclosed are methods and apparatus for detecting spam hosts. In one embodiment, one or more graphs are generated using data obtained from a query log, where the one or more graphs include at least one of an anticlick graph or a view graph. Values of one or more syntactic features of the one or more graphs are ascertained. Values of one or more semantic features of the one or more graphs are determined by propagating categories from a web directory among nodes in each of the one or more graphs. Spam hosts are then detected based upon the values of the syntactic features and the semantic features.
First claim
Opening claim text (preview).
What is claimed is: 1. A method, comprising: generating by a network device one or more graphs using data obtained from a query log, the one or more graphs including an anticlick graph, wherein the anticlick graph represents information pertaining to documents in previously provided search results that, according to the data obtained from the query log, have not been clicked by a user that submitted a corresponding search query and does not represent information pertaining to docu…
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Classifications
Electricity · mapped topic
- G06F17/30861Primary
Physics · mapped topic
Electricity · mapped topic
Electricity · mapped topic
- G06F16/95Primary
Physics · mapped topic
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Frequently asked questions
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- What does patent US8996622B2 cover?
- Disclosed are methods and apparatus for detecting spam hosts. In one embodiment, one or more graphs are generated using data obtained from a query log, where the one or more graphs include at least one of an anticlick graph or a view graph. Values of one or more syntactic features of the one or more graphs are ascertained. Values of one or more semantic features of the one or more graphs are de…
- Who is the assignee on this patent?
- Donato Debora, Gionis Aristides, Corsi Claudio, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification G06F17/30861. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Mar 31 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).