发明名称 |
Search query categorization for business listings search |
摘要 |
A category classification component locates appropriate categories that apply to a user search query. The categories may be yellow page business listings. The category classification component may include a category model that is automatically trained on one or more of a number of possible training data sources. The training data sources may include directory listings, web documents, query traffic, and advertisement traffic.
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申请公布号 |
US2004260677(A1) |
申请公布日期 |
2004.12.23 |
申请号 |
US20030462818 |
申请日期 |
2003.06.17 |
申请人 |
MALPANI RADHIKA;MIITTAL VIBHU |
发明人 |
MALPANI RADHIKA;MIITTAL VIBHU |
分类号 |
G06F17/30;(IPC1-7):G06F17/30 |
主分类号 |
G06F17/30 |
代理机构 |
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地址 |
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