Identifying the Most Influential Product with Cost Constraint
碩士 === 國立成功大學 === 資訊工程學系 === 102 === Top-k queries are widely used for retrieving the k most interesting data points (objects) based on user preferences. Consider a customer wants to buy a smart phone, but he/she does not know how to choose from a lot of smart phones. In this case, top-k query is us...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
2014
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| Online Access: | http://ndltd.ncl.edu.tw/handle/04528616779585597127 |