Go Chiba

Learn More
In this paper, a ballooned wireless adhoc network is proposed to promptly insure communication means to grasp the information with disaster area, resident’s safety and relief goods on the occurrence of disaster. By combining multiple ballooned wireless network nodes, a large adhoc network is organized in the sky on the disaster area and can cover(More)
In this paper, a ballooned wireless network is proposed to promptly insure communication means to grasp the information with disaster area, resident's safety and relief goods on the occurrence of disaster. By combining multiple ballooned wireless networks, an ad hoc network is organized in the sky on the disaster area, shelters or interrupted communication(More)
In this paper, a ballooned wireless mesh network is proposed to promptly insure communication means to grasp the information with disaster area, resident’s safety and relief goods on the occurrence of disaster. By combining multiple ballooned wireless network nodes, a large mesh network is organized in the sky on the disaster area and can cover(More)
In this paper, a high-resolution presentation system using PC clusters and multiple displays for various applications including 3D virtual reality system, large scale geographic presentation and high definition video conference system is introduced. Conventional virtual reality systems use a highend graphics engine and a polyhedral display equipment to(More)
The present university education system has been designed to make graduate students good problem solvers such that they can contribute to society through the skills acquired in the graduate schools. With focus on developing critical thinking and reasoning to solve local and global problems such programs have gained immense popularity among teachers and(More)
The new graduate school education program Nitobe School was launched in 2015 as one of main education projects of “Top Global University Project” in Hokkaido University. This new graduate program is aimed to supply currently undermined skill-set to students from different home graduate or professional school. The scope of the Nitobe School(More)
In this research, we propose a virtual traditional crafting system that realizes the multimodal communications by using cave system or tiled display over the next generation network. In this system, various places in Japan are connected by a super-high-speed network to construct a presentation system which takes into consideration of human sensitivity for(More)
This paper proposes a mathematical framework that visualizes understanding process of rhetoric that is used for musical interpretation. This rhetoric play a role in loosely constrain-ting the implicit notion and leads a way for the interpretation. We firstly state the semantic structure of the rhetoric representations' handling process. Based on it, we(More)
  • 1