• Journal of Korean Society of Industrial and Systems Engineering
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• v.29 no.2
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• pp.104-109
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• 2006

We can offer suitable information to users analyzing the pattern of users. An association rule is one of data mining techniques which can discover the pattern. We use an association rule which considers the web page visiting time and we should the pattern analyse of users. The offered method puts the weights in Web page visiting time of the user and produces an association rule. Weight is web page visiting time unit divide to total of web page visiting time. We offer rather meaningful result the association rule by Apriori algorithm. This method that proposes in the paper offers rather meaningful result Apriori algorithm

• Korean Journal of Environment and Ecology
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• v.11 no.4
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• pp.480-485
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• 1998

The annual increasing rate of visitors was 3 percent in Soraksan National Park form 1990 to 1997. Secenty nine percent of total visitors in Soraksan National Park has visited Oysorak district due to convenient access and facilities. Approximately, 6~17 percent of visitors passing through Sorakdong ticket office at Oysorak district has climbed up Taech'ongbong(peak), the others have visited Ulsanbawi, Pisondae and Madungnyong close at hand. Climbers from Osekyaksu to Taech'ongbong(peak)were more in autumn than in summer. Visiting pattern in Soraksan National Park showed differences by districts, seasons and days of the week.

• Korean Journal of Environment and Ecology
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• v.14 no.4
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• pp.341-346
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• 2001

계룡산국립공원의 탐방객 수는 매년 조금씩 감소하는 추세를 보이고 있으며, 천제 탐방객 중 56.4%가 접근성이 용이한 동학사지구로 탐방하고 있었다. 이용이 가장 많은 기간 중 일요일에 4개의 매표소를 기준으로 정상을 향한 등반비율을 각각 갑사매표소(72.2%), 천장(47.7%), 동학사(30.6%), 신원사(6.9%)의 순으로 조사되었으며, 나머지는 등반하지 않고 매표소 근처만을 탐방한 후에 되돌아가는 것으로 조사되었다. 계룡산국립공원의 탐방패턴은 지역별, 요일별로 차이를 보이는 것으로 조사되었다.

• Korean Journal of Environment and Ecology
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• v.14 no.1
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• pp.1-10
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• 2000

지리산국립공원의 탐방객 수는 성삼재 접근도로가 개설되기 전인 1987년에 비하여 1996년에는 3.2배 1999년에는 약 2.3배 증가에 그쳤다 지리산국립공원 남부지역과 북부지역 탐방객중 성삼재를 경유하여 노고단으로의 등반비율은 10.6-52.8% 중산리 매표소를 통과해 천왕봉 정상을 향한 등반비율은 70.4-93.5% 수준이었다 피크시 능선부의 주요 지점별 탐방객 수는 대체적으로 노고단 천왕봉 장터목 세석평전 순으로 많았다 계절별 탐방패턴을 보면 남부지역은 가을철에 북부지역과 동부지역은 여름철에 탐방객이 집중하였고 요일별 차이를 나타내었다.

• Journal of the Architectural Institute of Korea Planning & Design
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• v.34 no.3
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• pp.129-138
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• 2018

The purpose of this study is to analyze the daily living area of the elderly using the vast amount of travel route data collected through smart phones. In order to analyze the utilization status of the elderly into the visiting area and the living area, the subway station influence area was typed based on the number and ratio of the elderly visiting and the elderly living there. The characteristics of the elderly visiting area and the living area of the subway station area were derived by analyzing the walking route data for the three types of subway station influence areas where the elderly visit and live. First, we derive the range of visiting area and living area of the elderly near the subway station. Second, we derive the characteristic of moving distance which causes the linked walking of the elderly. Third, destination distribution and facility utilization are influenced by the subject of use, movement pattern, and facility awareness.

• Proceedings of the Korean Society of Environment and Ecology Conference
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• 2000.04a
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• pp.128-131
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• 2000

• Proceedings of the Korean Society of Environment and Ecology Conference
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• 1999.04a
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• pp.40-42
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• 1999

• Proceedings of the Korean Society of Environment and Ecology Conference
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• 2010.04a
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• pp.190-192
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• 2010

• Proceedings of the Korea Society of Design Studies Conference
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• 2001.10a
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• pp.68.1-68
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• 2001

• Child Health Nursing Research
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• v.5 no.1
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• pp.97-106
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• 1999

The purpose of this study was to provide basic data of nursing intervention through understanding disease pattern of pediatric patients. Data were collected from 3,016 patients who visited emergency center of I university Hospital during one year period from January to December, 1997. The results were as follows : 1. The most common type of disease was respiratory disease (26.7%). 2. According to the developmental age, toddler (35%) ranked first followed by preschooler(22.1%), infant(18.5%), schooler(16.0%), adolescent (5.6%), neonate (2.7%). 3. The proportion of males to females, male patients(59.8%) outnumbered female(40.2%) by the ratio of 1.48 ; 1. 4. Visiting patients were seasonally more frequent in spring(29.8%) and summer (29.3%) than fall or winter. 5. Comparing weekly distribution, week end involing holiday outnumbered week day(48.5%). 6. The visiting time predominattly high from 8 : 00 PM to 0 : 00 AM(29.8%) during a day. 7, The majority duration of stay at Emergency center was 1-6 hours. 8. Most patients dischrged from the emergency center in good condition(76.5%).