发明名称 |
System, Method, And Computer Readable Medium for Ranking Products And Services Based On User Reviews |
摘要 |
A method including obtaining a plurality of user reviews of different commercial products or services. The user reviews include statements about features of the products or services. The method also includes assigning a sentiment orientation to each of a plurality of the statements. The sentiment orientation indicates whether the statement reflects a positive sentiment or a negative sentiment. At least one of the features is a common feature that is shared by a plurality of the products or services. The method also includes ranking the products or services having the common feature relative to one another based on the sentiment orientations of the common feature.
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申请公布号 |
US2012254060(A1) |
申请公布日期 |
2012.10.04 |
申请号 |
US201213438421 |
申请日期 |
2012.04.03 |
申请人 |
CHOUDHARY ALOK;ZHANG KUNPENG;NARAYANAN RAMANATHAN;NORTHWESTERN UNIVERSITY |
发明人 |
CHOUDHARY ALOK;ZHANG KUNPENG;NARAYANAN RAMANATHAN |
分类号 |
G06Q30/00 |
主分类号 |
G06Q30/00 |
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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