The number of research papers related to solar cells field is increasing rapidly. It is hard to grasp research trends and to identify emerging research issues because of exponential growth of publications, and the field’s subdivided knowledge structure. Machine learning techniques can be applied to the enormous amounts of data and subdivided research fields to identify emerging researches. This...

In this paper, absolute positioning instrument using trilateration ultrasonic sensor is mainly proposed to estimate absolute position errors combined with estimated position and orientation from differential odometry integrated with gyroscope to calculate absolute position of mobile robot. In the method, the indirect Kalman filter is mainly used to estimate absolute position errors and the esti...

I alone am responsible for the opinions as they are expressed in this paper. The members of the Board were placed under great obligations by the kindness of planters, administrators, and doctors in Malaya, Java, and Sumatra, and I feel especially indebted to Dr. Chas. Lane Sansom, c.m.g., p.m.o., Fed. M. S.; Hon. W. Gilmore Ellis, p.c.m.o., Straits Settlements, and to Den Hogg. Ed. Gestr., Herr...

In this review we summarized literatures about biomechanical researches in kayaking. Biomechanical methods provide data on a number of analytical techniques and kayak moving posture for coaches and athletes. 3-D kinematic analysis, on-water dynamic analysis and surface electromyography measurement are the most common methods through which we can assess and describe effects of paddling technique...

The NIJL has developed variety kinds of databases, i.e., catalogue databases, image databases, movie databases, and full text databases. As these systems have been developed under different backgrounds, users have to learn different command for each database. Furthermore, although some databases have similar contents, users cannot access related information unless they understand NIJL database ...

Purpose of Review Since healthcare costs have continued to rise, health-economic approaches in perioperative medicine tend to create potential benefits. However, a review of the perioperative literature reveals that there are only few published economic analyses. The aim of the present review is to explore the health-economic researches in the field of perioperative medicine. Recent Findings In...