发明名称 |
Automatic recommendation of products using latent semantic indexing of content |
摘要 |
Techniques for using latent semantic structure of textual content ascribed to the items to provide automatic recommendations to the user. A user inputs a selected item and, in turn, a latent semantic algorithm is applied to the user selection and the textual content of the items in a database to generate a conceptual similarity between the selection and the items. A set of nearest items to the selected item is provided as a recommendation to the user of other items that may be of particular interest or relevance to the user's original selection based upon the conceptual similarity measure.
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申请公布号 |
US2004039657(A1) |
申请公布日期 |
2004.02.26 |
申请号 |
US20030600669 |
申请日期 |
2003.06.20 |
申请人 |
BEHRENS CLIFFORD A.;EGAN DENNIS E.;HO YU-YUN;LOCHBAUM CAROL;ROSENSTEIN MARK |
发明人 |
BEHRENS CLIFFORD A.;EGAN DENNIS E.;HO YU-YUN;LOCHBAUM CAROL;ROSENSTEIN MARK |
分类号 |
G06F17/30;(IPC1-7):G06F17/60 |
主分类号 |
G06F17/30 |
代理机构 |
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地址 |
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