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Middleware for wireless sensor and actor network is hard to design because the leverage between the hardware limitation and system complexity. Complex event processing middleware for wireless sensor network is proposed to solve this dilemma. The system utilized the computing power of the network nodes to reduce the network communication data, so that it can save the nodes' energy. The events processing...
As the improvement of computing power, texting mining becomes more focused than before. In order to realize the literature productivity of such territory, we analyze the literatures on SSCI database with subjects as “Text Mining”. Applied the methodology of bibliometrics, we found several outcomes in this research. First, the distribution of frequency indexes of author's productivity fulfills Lotka's...
Due to rapid advance of the RFID systems, there is sufficient computing power to implement the encryption and decryption required for the authentication during transactions nowadays. In addition, RFID tags have enough capacity to store the corresponding information. Therefore, RFID enabled credit card can be used to improve the potential security issues occurred while using the traditional credit...
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