Date Attachable Offline Electronic Cash Scheme
碩士 === 國立中山大學 === 資訊工程學系研究所 === 99 === With the convenience of mobile network, people can do different kinds of activities, such as payments, shopping, auctions, and so on, whenever and wherever. Electronic commerce (e-commerce) has become so popular that the number of people using these online serv...
| Main Authors: | , |
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| Format: | Others |
| Language: | en_US |
| Published: |
2011
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| Online Access: | http://ndltd.ncl.edu.tw/handle/80166311837114474442 |