Takanori Ono

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The global information service in the Internet is a heterogeneous and rapidly evolving environment. Constantly, new information services are added, others are modified, removed or in fault, making it more and more intractable to maintain a coherent image of the information environment. Moreover, users' interests and demands for information services are(More)
The advancement of mobile telecommunication has made mobile commerce possible. It has been increasing even more that the requirement for mobile commerce to provide not only location aware but also timely services for daily life, which cannot be satisfied through the global information services such as e-business on the Internet. !! In the retail business(More)
The headway towards the outstanding future can be realized with the productive cooperation among peoples and organizations. Inspired from the spirit of cooperation in the rapidly social changing communities, we propose an Autonomous Decentralized Community (ADC) concept. It is a group of autonomous members, whereas each member has his own objectives,(More)
The advancement of wireless communication and mobile telecommunication has made mobile commerce possible. In the retail business under the evolving market, the users would like to utilize the appropriate services based on their preference and situation. The service providers need to grasp the current requirements of the major@ of the users in the local(More)
The advancement of wireless communication and mobile telecommunication has made mobile commerce possible. In the retail business under the evolving market, the users would like to utilize the appropriate services based on their preference and situation continuously. The service providers need to grasp the current requirements of the majority of the users in(More)
Recent advances in wireless communication and mobile telecommunications have made mobile commerce possible. In the retail business under the evolving market, the users solicit continuously to utilize the appropriate services based on their preferences and situations. In addition, the service providers insist on seizing the current requirements of the(More)
The advancement of mobile telecommunication and wireless technologies is required to provide local but familiar services in daily &e, which has not been .satisfied through the global services on the Intemet. In retail business under evolving market, users request access to un-lotown but appmpriate services based on theirpnference and situation. and(More)
The global information service in the Internet is a heterogeneous and rapidly evolving environment. Users' interests and demands for information services are rapidly changing. Anywhere or somewhere in a specified time there are significant numbers of users having the same preferences. Consequently, a rapid and dramatic surge in the volume of requests(More)
A practicable educational contents sharing system utilizing Knoppix Edu series is described. Knoppix Edu means "Knoppix for Education". Knoppix Edu is a customized version of original Knoppix by authors. Some cases applied to electronics engineering field's education in university and high schools are reported in this paper. Knoppix is a bootable Linux CD(More)
the globe, there were so many natural disasters such as earthquake, tsunami, flood and so on. On the disaster recovery for monitoring circumstances and telemedicine, the emergency and temporary satellite network has been very useful usage since the mid-1980s. NICT (National Institute of Information and Communications Technology) and TEL (Tokyo Electron(More)