http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Tourist Transition Model among Tourist Attractions based on GPS Trajectory
Kasahara, Hidekazu,Watabe, Takeshi,Iiyama, Masaaki Smart Tourism Research Center 2021 Journal of smart tourism Vol.1 No.2
Before COVID-19, tourist destinations have experienced problems with congestion of both famous tourist attractions and public transportation. Over-tourism is not an issue at this time, but it is likely to rekindle after the COVID-19 pandemic ends. One method of mitigating over-tourism is to estimate tourist behavior using a tourist transition model and consequently adjust public transportation operations. In this study, we propose a construction method for a model of tourist transitions among tourist attractions based on tourist GPS trajectory data. We construct tourist transition models using actual trajectory data for tourists staying in the vicinity of Kyoto City. The results verify the model performance.
Koichi Kasahara 한국조형교육학회 2016 한국조형교육학회 학술대회지 Vol.2016 No.-
The purpose of this research is to clarify the relationship between playing in nature and paintings in terms of experience in early childhood care and education. Nature has a meaning| the whole environment as natural phenomena and the ecology learn through living as playing. The place of interaction between child and nature is "a sphere of playing in life" (Nakagaki,1989,p.24)| it is nature for the child. Playing and life with nature has an importance for early childhood. However, after the Great East Japan Earthquake, we are faced with the reconsidering of experiences in nature. Kai(2014)points out that insufficiency of cultural viewpoints on scientific cognition, and ethics of the mind on nature of an enterprise and citizen in Japan. He asks for the necessity to think of an environment as an ecosphere. Rethinking an experience in nature in early childhood education has a possibility to create new relationships between human and nature on a fundamental level.
Raman Scattering Study of Rb3DxH1-x(SO4)2
Masaru Kasahara,Toshirou Yagi 한국물리학회 2003 THE JOURNAL OF THE KOREAN PHYSICAL SOCIETY Vol.42 No.IV
The temperature dependences of 2 mode frequencies of sulfate ions were measured in Rb3DxH1..x(SO4)2 with x = 0.98, 0.90, 0.70 and 0.50. A single 2 line observed in the paraelectric phase split into three lines in the antiferroelectric phase. It was revealed from the x dependence of line intensities that spectrum consists of SO2.. 4 , HSO..4 and DSO..4 lines. Frequency shifts of these lines increased with decreasing temperature and saturated around 20 K. The saturated frequency shift of HSO..4 depends on x, while that of DSO..4 reaches much the same value for all x. These results imply that the length of H-hydrogen bonds depends on x whereas that of D-hydrogen bonds does not.
On the Buffer Management Policy for CCPM Based on MPL
Munenori Kasahara,Hirotaka Takahashi,Hiroyuki Goto 제어로봇시스템학회 2009 제어로봇시스템학회 국제학술대회 논문집 Vol.2009 No.8
Max-Plus-Linear (MPL) system is known as a solution for scheduling problems of a class of discrete event systems. Typical systems include: manufacturing system and project management, etc. The Critical Chain Project Management (CCPM) is also known as a management method that can shorten the required time to complete a project based on the Theory of Constraints (TOC). In this paper, we propose a buffer control method for the MPL-CCPM representation using a Fever chart.