Cheng-Yuan Ku

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Mobile commerce is becoming increasingly important in business. This trend is particularly evident in the service industry. To cope with this demand, various platforms have been proposed to provide effective mobile commerce solutions. Among these solutions, wireless application protocol (WAP) is one of the most widespread technical standards for mobile(More)
In order to provide enhanced medication safety for inpatients, the medical mechanism which adopts the modified grouping proof protocol is proposed in this paper. By using the grouping proof protocol, the medical staffs could confirm the authentication and integrity of a group of Radio-Frequency Identification (RFID) tags which are embedded on inpatient(More)
Previous literature suggests that various factors play crucial roles in the adoption of an information system; however, there is little empirical research about the factors affecting adoption of data warehouse technology, particularly in a single information technology intensive industry. In this study, we used a survey to investigate the factors(More)
In this paper, a field authentication scheme, suitable for providing more efficient operations within an encrypted database, is introduced and discussed. Applying the concept of this proposed scheme, the database will be safeguarded and protected for situations such as a ciphertext search attack, a plaintext substitution attack, and/or a ciphertext(More)