Awarematics/WMSServer : 오픈소스 웹 맵 서비스 서버의 설계와 구현

남광우,하수욱,하태석,Nam, Kwang-Woo,Ha, Su-Wook,Ha, Tae-Seok 한국공간정보학회 2009 한국공간정보시스템학회 논문지 Vol.11 No.3

이 논문에서는 오픈소스 웹 맵 서비스 서버인 Awarematics/WMSServer의 설계와 구현에 대하여 기술한다. 최근 GIS 분야에서 오픈소스 GIS를 이용한 시스템 구축이 점차 증가하는 추세에 있으나, 국내에서 자체 개발한 오픈소스 GIS 엔진은 많지 않았다. 이 논문은 한국정보화진흥원에서 개발하고 군산대가 오픈소스화한 Awarematics/WMSServer의 기능과 설계, 구현에 대하여 설명하고 있다. We describes functions, design, and implementation of Awarematics/WMSServer in this paper. Awarematics/WMSServer is a open-source web map service server developed Kunsan National University and National Information Agency(NIA). Recently in GIS areas, It tends to increase System Construction which developed by using Open-source GIS, but we have not developed yet ourself-made Open-source GIS Engine in Korea. This paper describes function, design, and implementation of Awarematics/WMSServer serviced and developed by NIA and Kunsan Natioanl University.

능동적 시간 데이터베이스에서 능동 규칙의 의미 모델

남광우,유근호,이종훈,Nam, Kwang-Woo,Ryu, Keun-Ho,Lee, Jong-Hun 대한전자공학회 2001 電子工學會論文誌-CI (Computer and Information) Vol.38 No.3

This paper propose an active rule and its semantic model integrating active rule system into temporal database. Most of previous works have been focused on condition action(CA) rule for temporal relations. However, proposed active rule model supports full SQL:3 trigger functionalitics including transition variable and table as well as tuple-level and statement-level active rules in E CA granularity. A bi-temporal concept of active rule and valid time event are also proposed newlv. 본 논문은 시간 데이터베이스에 능동 규칙 시스템을 결합한 능동적 시간 데이터베이스의 능동 규칙 및 실행 모델을 제안한다. 기존의 시간 데이터베이스 능동 규칙 연구들이 시간 릴레이션에 대한 조건-조치 형태의 규칙 지원에 머물렀던데 비하여 제안하는 능동 규칙 모델은 유효 시간 및 트랜잭션 시간을 지원하는 이원 시간 릴레이션에 대해 SQL3 트리거의 기능 모두를 시간 데이터베이스 상에서 지원한다. 즉, 전이 릴레이션 및 전이 변수, 조건-조치의 튜플 및 문 단위 수행을 포함한다. 또한, 능동 규칙의 유효 시간 정의 및 유효시간 사건 등의 새로운 개념을 제시한다.

소아 슬관절 주위 골육종의 수술적 치료

남광우,이상훈,김한수,오주한,조환성,Nam, Kwang-Woo,Lee, Sang-Hoon,Kim, Han-Soo,Oh, Joo-Han,Cho, Whan-Sung 대한근골격종양학회 2004 대한골관절종양학회지 Vol.10 No.1

Purpose: The current study was performed to analyze the oncological and functional results, and the patient, the limb and the prosthesis survival of osteosarcoma around the knee in children according to the treatment options. Materials and Methods: From 1982 to 2002, 63 patients with osteosarcoma around the knee underwent surgical treatments before 16 years of age. Surgical treatment options were amputation, endoprosthetic replacement, and implantation of low heat-treated autogenous bone graft after wide resection of tumor. The mean age of patients was 11.5 years (4.4~16), and the mean follow-up period was 6.1 years (2.1~16.8). All patients had neoadjuvant and adjuvant chemotherapy. All endoprosthses were extendible types. Anatomical locations of osteosarcoma were distal femur in 40 patients, and proximal tibia in 23 patients. As regard to Enneking stage, 4 patients had stage $II_A$, 50 patients had stage $II_B$, and 9 patients had stage III tumors. Results: The 5 year survival rate of stage $II_B$ patients was 72.7% in amputation, 83.7% in endoprosthesis, and 100% in low heat-treated autogenous bone graft. The 5 year survival rate of salvaged limb was 84.4% in endoprosthesis, and 80% in low heat-treated autogenous bone graft. The survival rate of prosthesis was 92.7% at 5 years, 67.4% at 10 years in endoprosthesis, and 75% at 5 years in low heat-treated autogenous bone graft. Mean functional outcome scores were 8.7 points in amputation, 20.6 points in endoprosthesis, and 16 points in low heat-treated autogenous bone graft. Distant metastasis occurred 15.8% in amputation, 27% in endoprosthesis and local recurrence occurred 8.1% in endoprosthesis, 14.3% in low heat-treated autogenous bone graft. Major complications happened 26.3% in amputation, 35.1% in endoprosthesis, and 28.6% in low heat-treated autogenous bone graft. Conclusion: Limb salvage procedure had functionally better results than amputation in children with osteosarcoma around the knee. Reconstruction with endoprosthesis after resection of tumor had good results in children as adults. In certain circumstances as too small bone for endoprosthesis or minimal bony destruction or too skeletally immature patient, low heat-treated autogenous bone graft may be a good treatment option. Low heat-treated autogenous bone graft may be considered as not only a substitute for endoprosthesis but also a temporary method before endoprosthesis.

음주운전사고 발생위치의 임의성 검증

남광우 ( Kwang Woo Nam ),강인주 ( In Joo Kang ) 한국지리정보학회 2007 한국지리정보학회지 Vol.10 No.2

The cases of drunk driving accidents have been steadily increasing every year. The number of accidents was quadrupled from 7,303 cases in 1990 to 25,150 cases in 2004. In addition, the proportion of drunk driving accidents to total traffic accidents was 2.9% in 1990 but it increased to 13.0% in 2003. Studies of drunk driving accidents have been focusing on analyzing psychological decisive factors, classifying drivers` individual characters and types of drunk driving accidents by considering the location of drunk driving accidents. This study assumed that drunk driving accidents would have regular characteristics in respect to spatiality and analyzed its relation with spatial factors such as, accident black spot, the location of bars, the distance of drivers` houses, and spatio-temporal distributional characteristics through drawing density distribution and connecting the time of accidents. In order to achieve the goal of this study, the individual location information was organized and drawn as types of GIS data. From the result of density distribution using Kernel Density Mapping and analysis through the coefficient of areal correspondence, it was understood that drunk driving accidents correlates with some spatial factors.

단모음화 음성모음화연구 - 한국어의 발음연구의 일환작업으로 -

남광우(Kwang Woo Nam) 단국대학교 동양학연구원 1975 東洋學 Vol.5 No.-

N/A N/A

상용한자 제정을 제창한다 - 교육용 기초한자를 상용한자로 하고 성명용 한자추가등 보완이 필요하다 -

남광우 ( Kwang Woo Nam ) 한국어교육학회 1972 국어교육 Vol.- No.18

대학 지도자의 자율성지지행동 및 통제된 코칭행동과 선수의 열정 및 운동행동의 관계

남광우(Nam, Kwang-Woo),김종식(Kim, Jong-Shik) 한국사회체육학회 2016 한국사회체육학회지 Vol.0 No.66

The purpose of this study is to find out relationship among autonomy support, controlling coach behaviors, passion and sport behaviors of university athletes. In order to achieve this purpose, 234 university athletes were selected by the convenience sampling method. The 233 collected data were used by SPSS 21 programs and AMOS 21 programs. This study was conducted by frequency analysis, exploratory factor analysis, confirmatory factor analysis, correlations analysis and structural equation model analysis. The results were as follows. First, it was discovered that autonomy support had an impact on passion. Second, it was discovered that autonomy support had an impact on sport behaviors. Third, controlling coach behaviors were determined to have no impact on passion. Fourth, controlling coach behaviors were determined to have no impact on sport behaviors. Finally, it was discovered that passion had an impact on sport behaviors.

만성 간질환 환자의 간조직에서 B 형 간염 바이러스 항원의 발현 및 DNA 검출에 관한 연구

남광우(Kwang Woo Nam),김세종(Sei Jong Kim),박창수(Chang Soo Park) 대한내과학회 1995 대한내과학회지 Vol.48 No.6

Objectives: Infection of hepatitis B virus(HBV) may develop acute or chronic hepatitis, liver cirrhosis, and hepatocellular carcinoma. Several serologic markers were used in detection of HBV infection. But in order to understand the pathogenesis of chronic liver disease with HBV infection, detection of HBV marker or HBV DNA in tissue may be important. Methods: To investigate the correlation between HBV infection and chronic liver disease, immunohistochemistry for HBsAg and HBcAg, in situ DNA hybridization for HBV DNA in 141 cases of formalin fixed paraffin-embedded tissue sections of chronic liver diseases were performed. Results: The positivity of HBsAg generally increased with progression of disease. It was 60.9% in CPH, 70.8% in CAH, 75.0% in liver cirrhosis, and 50.0% in hepatocellular carcinoma. But the positivity of HBcAg decreased with progression of disease, which was 69.6% in CPH, 51.4% in CAH, 37.5% in liver cirrhosis, and 4.5% in hepatocellular carcinoma. Detection rate of HBV DNA was highly observed in chronic liver diseases, such as 91.3% in CPH, 81.9% in CAH, 70.8 % in liver cirrhosis, 95.5 % in hepatocellular carcinoma. Its positive signal was weak in tumor cells, but strong in surrounding regenerating nodule. Conclusion: These results indicate that detection of HBV DNA by in situ hybridization was more sensitive than that of HBsAg and HBcAg by immunohistochemical stain and suggest that HBU infection is closely related to the pathogenesis of chronic liver disease.

국내외 연안구역관리 지표체계의 특성

남광우(Nam, Kwang-Woo),오지훈(Oh, Ji-Hoon) 한국산학기술학회 2012 한국산학기술학회논문지 Vol.13 No.2

연안구역 관리지표는 연안통합관리의 정책수립․이행과정에 중요한 의사결정수단으로 활용되며, 통합적 관점 에서 평가하고 부문별 상호작용을 이해하고 분석할 수 있는 유용한 도구이다. 이에 대부분의 국제사회기구와 선진 연 안국들은 현 연안환경과 사회․경제적 상태를 정기적으로 점검하고 연안구역관리정책의 효과성을 파악하기 위하여 연 안구역관리 지표체계를 개발하고 있는 추세이다. 따라서 본 연구는 국내외 연안구역관리 지표체계를 크게 자연․환경적 측면, 사회․경제적 측면, 네트워크 측면으로 구분해 각 차원별 연안구역관리 지표체계의 장․단점을 파악하고 비교․분석 해 연안구역관리 지표체계의 특성을 도출하였다. 이를 통해 이 연구는 지속가능한 연안구역관리의 실현을 위한 관리 수단, 다양한 이해관계자들의 과학적 의사결정수단, 연안통합관리의 실효성 평가수단, 연안구역관리 지표체계의 이원 화 등을 선진사례의 공통된 특성으로 도출하였다. 마지막으로 본 연구는 국내외 연안구역관리 지표체계에서 나타난 공통의 가치를 바탕으로, 지역차원에서 국내 연안구역관리 지표의 올바른 설정을 위한 시사점을 제시하였다. Coastal zone management indicators are being used as an important means of decision making in the process of policy establishment for integrated coastal management and implementation, and these indicators are very useful tools that enable the evaluation of the coastal zone management from an integrated perspective, the understanding and analysis of interactions according to each department. Accordingly, most of organizations in international society and advanced coastal states tend to develop coastal zone management indicator system in order to check current coastal environment, social and economic status, also to grasp effectiveness of the coastal zone management policy. In this research, therefore, the characteristics of coastal zone management indicator system was drawn through understanding of strength and weakness, and conducting comparative analysis of the coastal zone management indicator system according to each level having classified domestic and international coastal zone management indicator system into three aspects at large: natural and environmental aspect; social and economic aspect; and network aspect. As a result, following features were drawn as the common characteristics among the cases in the advanced coastal states: the management means for realization of sustainable coastal zone management; scientific decision making tools for various stakeholders; evaluation means for effectiveness of coastal zone integrated management; and dualization of coastal zone management indicator system; etc. Lastly, based on these common values revealed in the domestic and international coastal management indicator system, a suggestion for correct establishment of the domestic coastal management indicators was proposed in the regional aspect.

센서스 데이터를 활용한 고령인구 분포 특성

남광우(Nam, Kwang-Woo),권일화(Gwon, Il-Hwa) 한국산학기술학회 2013 한국산학기술학회논문지 Vol.14 No.1

부산광역시는 2000년 고령화사회에 진입한 이후, 2011년 기준 고령화율이 7대 도시중 가장 높은 11.8%에 이 르고 있다. 또한 전체인구 및 평균세대원수가 감소하는 가운데 65세 이상 고령인구는 급격히 증가하고 있어 2020년 이후 고령화율이 20%를 상회하는 초고령사회로의 진입이 예상된다. 이에 본 연구는 그 동안의 고령층의 주거 관련 분석이 동단위로 이루어져 보다 미시적인 분석의 필요성 증가에 따라 2000년부터 2010년 사이에 조사된 센서스 집계 구단위의 공간분석을 실시하였다. 이를 활용하여 고령인구의 밀집지역, 급증지역, 고밀지역등과 같은 관심지역을 1차 추출하여 미시적인 위치와 공간상의 분포 패턴을 분석하였다. 분석결과 고령인구는 도심과 그 인접지역인 고지대에 밀집해 있었으며, 특정 집계구의 경우 10년간 증가속도가 30배 이상으로 나타났다. 이러한 지역의 국지적 수준의 분 포 특성을 살펴보면, 부산시 원도심에 고령인구의 편중이 심화되고 있고, 2000년부터 2010년까지 부산의 전반적 분포 패턴에서는 고령인구가 점점 분산되고 있는 것을 확인했다. 이는 이전의 관련연구 결과와 대치되는 결과로 향후 초고 령사회 진입에 따른 사회적 비용의 경감과 고령층의 삶의 질 개선을 위한 공간적 차원의 대응을 위한 기초자료로의 활용이 기대된다. After city of Busan has been entered to the aging society in 2000, the city has the highest aging rate among 7 representative cities in 2011. Moreover, while entire population and number of average household are decreasing, over 65 years old of elderly population is rapidly increasing. So, it is possible to enter the super-aged society, where aging rate would be about 20% after 2020. The purpose of this study is that older housing-related analysis is consisted of dong-unit, and this led microscopic analysis has become necessary. Surveys from 2000 through 2010, census aggregate (output area) unit of spatial analysis was conducted. Take advantages of this, aging population and area, soaring area, high-density areas, such as the region of interest were primary extracted, and microscopic location and spatial distribution patterns were analyzed. Upon analysis, aging population is concentrated in the city and adjacent area, the highlands, and 10 years of increasing rate was more than 30 times in certain aggregate. Regarding the characteristic of these areas, the original city center, Busan, especially concentrated and intensified in aging population. Also, 2000 to 2010, the overall distribution pattern of Busan has identified aging population that is increasingly being distributed. This is the result, which is confronted with previous research result. Entering a super aged-society for the future is accordance with migration of social costs and improve the quality of life of elderly. And this could be the basic information to use the spatial dimension for the corresponding.