• Journal of Oriental Neuropsychiatry
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• v.5 no.1
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• pp.93-101
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• 1994

This experiment was designed to investigate the effects of Galgunhaeiutang + Danjuhwan and Haejujigaltang on the experimental behaviors of alcohol-inticxicated mice. ICR mice were used as subjects for alcohol intoxication in this experiment and sample group received Herb Medicine. The foot-step and rearing score were measured in mice. Also Rota-Rod treadmill & number of successful trials swimming time in the T-maze were done. And the following results were observed; 1. The food-step score was decreased in Galgunhaejutang + Danjuhwan group at the 8th hour, the difference was statistically significant. But Haejujigaltang group showed no significant difference. 2. The number of rearing was decreased in Galgunhaejutang + Danjuhwan group at the 3rd and 8th hour, the difference was statistical significant, while Haejujigaltang group showed no significant differnce. 3. The motor incoordination measered by the Rota-Rod treadmill was decreased in Galgunhaejutang + Danjuhwan group at the 8th hour, but Haejujigaltang group showed no significant difference. 4. The number of successful trials in T-maze showed no significant difference in both groups. 5. The passing time in T-maze was increased in Galgunhaejutang +Danjuhwan group at the 8th hour, but Haejujigaltang group showed no significant difference.

• Proceedings of the KIEE Conference
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• 1988.07a
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• pp.533-536
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• 1988

For CMOS, this paper propose a new global routing algorithm in which macrocells and I/O padcells can be treated. Not only predefined feedthrough in base array, but also some polysilicon line which are not assigned as inputs are used to prevent the overflow of nets passing through the row. The signal nets are assigned on their feedthrough by the maze router. By treating macrocells and I/O padcell, the routing from internal to I/O cell can be done automatically and a kind of is constraints in design process can be reduced.

• Journal of the Korea Society of Computer and Information
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• v.19 no.1
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• pp.119-130
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• 2014

This paper proposes GAPS, a practical genetic algorithm based pathfinding system for conveniently analyzing various networks. To this end, the GAPS is developed through integration of the intuitive graphic user interface for network modeling, the database management system for managing the data generated in modeling and exploring procedures, and a simple genetic algorithm for analyzing a wide range of networks. Especially, previous genetic algorithms are not appropriate for analyzing the networks with many dead-ends where there are few feasible paths between the given two nodes, however, GAPS is based on the genetic algorithm with the fitness function appropriate for evaluating both feasible and infeasible paths, which enables GAPS to analyze a wide range of networks while maintaining the diversity of the population. The experiment results reveal that GAPS can be used to analyze both networks with many dead-ends and networks with few dead-ends conveniently, and GAPS has several advantages over the previous genetic algorithms for pathfinding problems.

• Journal of the Korean Institute of Landscape Architecture
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• v.36 no.3
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• pp.75-84
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• 2008

The purpose of this research is to find the visual characteristics and geographic structure in a landscape of mountains in Yangsan City. In order to carry out this study, 40 view points of 6 mountains in Yangsan City were selected to experience the mountainscape. The results are as follows. The mountainscape of Yangsan City was confirmed from the view point to the object of view as ranging in middle distance reverse, the angle of elevation 11${\sim}13^{\circ}$ which give the impression of confronted to the mountain, and the horizontal angle 50${\sim}90^{\circ}$ which gives the impression of vastness. This shows that mountainscapes are perceived impressively when seeing the mountain with the meaning to feel the texture of the mountain as a confrontational relationship rather than a pictorial relationship. The geographic structure of the view point which occurs in scenes of impressive experience is classified into eight types and its characteristics are investigated. The first type is corridor, and it emerges in a long narrow linear structure made from the surrounding environment with buildings or street trees. The second is tunnel in which a vision and light hidden while passing underneath a bridge, high-level road, or inside a tunnel can be seen. Third, the maze is formed by the mountain shape. The hill spur emerges when the direction of traffic changes after turning the coner of a building or mountain edge. The hill ground emerges at the top of a hill slope. Next, parallel emerges when the observer and the mountain are in the same direction of process. Confrontation occurs when confronting an isolated mountain. Finally, the view point emerges when passing through major points such as a bridge or square and the boundary of a village or city. This research arranged visual conditions that create impressive mountainscapes. Geographic characteristics in terms of Types that make possible to experience mountainscapes were described. The results of this research will be basic data collected for the management and preservation of mountainscapes and for landscape effect evaluation. Furthermore, this research suggests theoretical evidence to preserve and manage geographic structures that create view experiences as well as to preserve the landscape in terms of view points.