관계형 데이터베이스를 이용한 XPath Accelerator: 구현과 튜닝

신진호,나갑주,이상원,Shin Jin-Ho,Na Gap-Joo,Lee Sang-Won 한국정보처리학회 2005 정보처리학회논문지D Vol.12 No.2

XML은 데이터 표현과 교환을 위한 표준으로 급격히 자리잡아가고 있으며, XML문서는 다양한 응용분야에 도입되고 있다. 1990년대 후반부터, XML 전용 DBMS(Database Management Systems)들이 개발되어왔고, 최근 들어서는 상용 관계형 DBMS 벤더들도 XML 기능을 자사 제품들(예들 들어 오라클, IBM DB2, 그리고 MS SQL Server)에서 지원하기 시작했다. 본 논문에서는 XML 저장과 인덱싱 기법의 하나인 XPath Accelerator을 특정 관계형 DBMS상에 구현하고 이를 최적으로 튜닝하는 방안을 설명한다. 본 논문의 기여사항은 1) XPath Accelerator의 자세한 구현 방안과 2) 상용 관계형 DBMS의 최신 질의 처리 기법들을 활용한 튜닝 방법이다. XML is rapidly becoming the standard for data representation and exchange, and XML documents are being adopted in various applications. Since the late 1990s, some native XML database management systems(DBMSs) have been developed. More recently, commercial relational DBMS vendors try to incorporate full functionalities of XML into their products, such as Oracle, MS SQL and IBM DB2. In this paper, we implement a well-known RDBMS-based XML data storage and indexing technique, called XPath Accelerator, and tune it in an industry-leading RDBMS. Our contributions are two-folds: 1) an in-depth implementation of the XPath Accelerator technique and 2) its tuning to exploit the advanced query processing techniques of an RDBMS.

The effect of liposomal cephalexin on the dry period treatment of bovine Staphylococcus aureus mastitis

신진호,한홍률,Shin, Jin-ho,Han, Hong-ryul The Korean Society of Veterinary Science 1992 대한수의학회지 Vol.32 No.2

Stable plurilamellar vesicle(SPLV) 제작법을 이용한 liposomal cephalexin으로 젖소의 Staphylococcus aureus성 유방염에 대해 건유기 치료를 시도하였다. SPLV의 모양과 크기를 transmission electron microscopy로 관찰하였으며 SPLV의 포획율 및 안정성은 high performance liquid chromatography 및 liquid scintillation counting으로 조사한 바 SPLV의 크기는 대개 직경 $0.1{\sim}4.0{\mu}m$였고, cephalexin 포획율은 $25.8{\pm}3.1$ $(mean{\pm}SE)$였으며 $4^{\circ}C$ 보관시 0, 24, 48, 72 및 96 시간후의 유리농도백분율은 각각 1.1, 3.9, 6.5, 7.5 및 8.4%였다. S aureus에 감염된 45분방에 대하여 15분방씩 3군으로 나누어 각 분방당 250mg의 liposomal cephalexin(LC군), 250mg free cephalexin(FC)군 및 blank liposome을 첨가한 250mg cephalexin(BLC)군을 건유시 분방내 주입한 후 분만당일에 균분리 및 동정을 실시한 바 LC군, FC군 및 BLC군에서 각각 1, 8 및 7분방에서 상기와 동일한 균이 분리되어 LC군이 타군에 비해 유의한 치료효과를 나타내었다.

Effects of Germinated and Fermented Unmarketable Soybean on Laying Performance and Egg Quality in Laying Hens

신진호,박정민,박다정,전우민,송재철,김성기,안병기,강창원,정우석,김진만,Shin, Jin-Ho,Park, Jung-Min,Bak, Da-Jeong,Jean, Woo-Min,Song, Jea-Chul,Kim, Sung-Ki,An, Byoung-Ki,Kang, Chang-Won,Jung, Woo-Suk,Kim, Jin-Man Korean Society for Food Science of Animal Resource 2008 한국축산식품학회지 Vol.28 No.5

This study was conducted to investigate the effects of germinated and fermented unmarketable soybean (GFS) on laying performance and egg quality in laying hens. A total of two hundred laying hens were divided into 5 groups (5 treatment $\times$ 4 replication $\times$ 10 birds each) and fed with the experimental diets for 8 wk as follows: control, GFS free; T1, GFS 0.15%; T2, GFS 0.3%; T3, GFS 1%; T4, GFS 2%. The laying performance, egg quality, blood profiles, cecal microbial population, isoflavone content in egg yolk were investigated. There were no significant differences laying performance, relative liver and spleen weights, egg yolk color, eggshell color among groups. Eggshell strength in groups fed with diets containing GFS increased, but not significantly. Eggshell thickness significantly increased in the GFS-supplemented group. No significant differences were observed in the blood profiles and intestinal microflora after supplementation. The decrease of Haugh unit during storage was alleviated by feeding of GFS (p<0.05). The concentrations of malondialdehyde in groups fed with GFS were decreased as compared with control (p<0.05). Isoflavones in the egg yolk were detected in group fed with diet containing 2% GFS. These results showed that unmarketable GFS could be used as a favorable feed additive and feedstuff for production of quality enhanced and isoflavone fortified eggs.

연구발표논문초록 ( 전달현상 ) : 평행판내 현탁계의 유동현상에 관한 수치모사연구

신진호,이기준 (정) ( Jin Ho Shin,Ki Jun Lee ) 한국화학공학회 1984 춘계총회초록집 Vol.- No.-

전국체육대회 풋살 정식종목 채택을 위한 질적탐색 연구

신진호(Shin, Jin-Ho),권연택(Kwon, Yeon-Taek) 한국체육과학회 2017 한국체육과학회지 Vol.26 No.6

The purpose of this study is to find out the qualitative search for the adoption of the official sports event of the national sporting event of the futsal sport, and to find out the method of adopting the formal sporting event of the national sporting event, The purpose of this study was to provide basic data. A total of 18participants(10 in the Korea Futsal Federation(city, county), futsal leaders(5), and college were selected. In-depth interviews were held for the instructors(3 instructors) who lectured in the futsal event at the meeting. The following conclusions were obtained. First, Futsal is the reason for the adoption of the official sports events of the national sporting events, and the reason for the virtuous circulation structure of the advanced physical sports development type in the developed countries is revealed. Secondly, lack of infrastructure (lack of a futsal short, thin athlete) due to the lack of infrastructure of the national athletics competitions, and the problem that domestic soccer players are skeptical about futsal, The lack of a viable number of clubs, and the lack of a long-term master plan for futsal. Third, it has been shown that the efforts of futsal related organizations, diversification of promotional methods, quantitative and qualitative supplementation of infrastructure (facilities and leaders), increase of the number of clubs and bring professionalism of the tournament operating system.

K리그 구단의 브랜드 3I 모델과 브랜드 태도 및 충성도 간의 구조적 관계 분석

신진호(Shin, Jin-Ho),권연택(Kwon, Yeon-Taek) 한국체육과학회 2017 한국체육과학회지 Vol.26 No.2

The purpose of this study was to analyze structual relationship among the brand 3i model of k league soccer club, brand attitude, and loyalty. The 592 spectators of 2016 k league classic were chosen from 5 home games in Incheon, Seoul, Suwon, Seongnam and Jeonbuk. Among 592 questionnaires distributed and collected, 120 were excluded from the study because they were neither thoughtfully nor completely answered. For the purpose of this study, frequency analysis, reliability analysis, confirmatory factor analysis, structural equation model analysis of SPSS 20.0 and AMOS 20.0 were performed. The research results of this study indicate that First. brand 3i model of k league soccer club had a significant influence on brand attitude. Second, brand attitude had a significant influence on loyalty. Finally, brand 3i model of k league soccer club had a significant influence on loyalty.

무선통신 불안정 지역에서 CDC기반 데이터 동기화 처리

신진호(Jin-Ho Shin),김동균(Dongkyun Kim) 한국정보기술학회 2023 Proceedings of KIIT Conference Vol.2023 No.11

골프의류 브랜드 아이덴티티가 브랜드 신뢰 및 소비자 구매행동에 미치는 영향

신진호(Shin, Jin-Ho),김소연(Kim, So-Yeon) 한국체육과학회 2015 한국체육과학회지 Vol.24 No.6

The purpose of this study was to examine the effect of brand identity of golf wear on brand trust and consumer"s purchasing behavior. The 600 consumers of golf wear were chosen from 3 areas of located in Seoul, Gyeonggi-do and Chungcheon-do. Among 600 questionnaires distributed and collected, 116 were excluded from the study because they were neither thoughtfully nor completely answered. For the purpose of this study, frequency analysis, reliability analysis, confirmatory factor analysis, structural equation model analysis of SPSS 20.0 and AMOS 20.0 were performed. The research results of this study indicate that First. brand identity of golf wear had a significant influence on brand trust. Second, brand trust had a significant influence on consumer"s purchasing behavior. Finally, brand identity of golf wear had a significant influence on consumer"s purchasing behavior.

스포츠 스타를 활용한 세일즈 프로모션의 인터넷 광고 효과성 검증 : 붓스트랩 기법 적용

신진호(Shin, Jin-Ho) 한국체육과학회 2019 한국체육과학회지 Vol.28 No.3

The purpose of this study was to verification of internet advertising effectiveness of sales promotion using sports stars by applying BC method of bootstrap. It also sought to provide a basic information of sales promotion internet advertisement strategy of sports stars model. A survey was conducted on 437 adult who over 19 years old of the experience of watching internet advertisement of sports stars model. For data analysis processing, SPSS (ver. 21.0) and AMOS (ver. 20.0) were used and frequency analysis, internal consistency, confirmatory factor analysis, correlation analysis, structural equation model analysis and BC method of bootstrap were applied. The results of this study are as follows. First, sports stars model attribute had a significant influence on brand trust. Second, brand trust had a significant influence on advertisement effectiveness. Third, sports stars model attribute had a significant influence on advertisement effectiveness. Lastly, brand trust between sports stars model attribute and advertisement effectiveness showed partial mediated effect.

유소년 축구대회 물리적 환경이 참여만족과 재참여 및 구전의도에 미치는 영향

신진호(Shin, Jin-Ho),황인선(Hwang, In-Sun) 한국체육과학회 2021 한국체육과학회지 Vol.30 No.5

The purpose of this study is to provide information necessary for specific strategies using the physical environment based on the relationship between the physical environment, participation satisfaction, re-participation and word of mouth intention in youth soccer competition. In order to achieve the research goal, the study conducted a non-face-to-face survey of parents who had visited the stadium together after having their children participated in the competition from May 1 to November 30, 2020. In addition, the 369 questionnaire collected online was used for the final analysis. For data processing, SPSS 21.0 were used and frequency analysis, internal consistency, exploratory factor analysis, correlation analysis, simple regression and multiple regression analysis were applied. The results of this study are as follows. First, Physical environment of youth soccer competition had a significant influence on participation satisfaction in order of information marking, viewing space, auxiliary facilities, accessibility and parking. Second, participation satisfaction had a significant influence on re-participation and word of mouth intention. Third, Physical environment of youth soccer competition had a significant influence on re-participation in order of information marking, viewing space, accessibility and parking. Also word of mouth intention were found to had a significant influence in the order of information marking accessibility and parking, viewing space.