Chien-Chung Tu

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—The World Wide Web (WWW) has rapidly evolved since its inception in 1990. The total value of purchased goods and online services reached 327 billion US dollars in 2002. Such exponential growth has influenced the establishment of electronic commerce. Understanding online consumers is important in today's economy. However, online sales remain relatively low(More)
—Commercial online services have increased dramatically over the last decade, especially in the field of electronic commerce (EC). The rapid development of electronic commerce has allowed people to access information and interact with global businesses. This, in combination with the advent of economical and efficient electronic capabilities, has led to the(More)
—Determination of requirements is critical for development of a new information system prior to the IS design. A good system design not only fulfills user needs, but is also a required concern for specific and future development in industry. Past researches show many tools have been introduced to generate information system requirements; however, they lack(More)
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