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      • GDIT를 기반으로 한 구조적 문서의 효율적 검색과 갱신을 위한 인덱스 설계

        김영자,배종민,Kim, Young-Ja,Bae, Jong-Min 한국정보처리학회 2000 정보처리논문지 Vol.7 No.2

        SGML이나 XML언어를 사용하여 작성된구조적 문서들에 대한 정보검색 시스템들은 문서의 부분검색을 지원한다. 문서의 구조에 바탕을 둔 질의를 효율적으로 처리하기 위해서는 색인에 관련된 메모리 오버헤드를 줄여야 하고, 질의에 대한 응답시간이 빨라야 하고, 문서 구조에 바탕를 둔 다양한 유형의 사용자 질의를 지원해야 하며, 문서 구조에 대한 변경이 발생했을 때 색인 구조에 대한 변경사항을 최소화하여야 한다. 본 논문에서는 전체문서인스턴스트리 구조를 제안하고, 이를 기반으로 텍스트 레벨 엘리먼트만을 색인하여, 색인과 검색의 효율성을 유지하면서 자료의 추가나 삭제등의 갱신이 발생할 때, 갱신의 파장을 최소화시킬 수 있는 색인구조와 질의처리 알고리즘을 제시하고 그 성능을 분석한다. Information retrieval systems for structured documents which are written in SGML or XML support partial retrieval of document. In order to efficiently process queries based on document structures, low memory overhead for indexing, quick response time for queries, supports to powerful types of user queries, and minimal updates of index structure for document updates are required. This paper suggests the Global Document Instance Tree(GDIT) and proposes an effective indexing scheme and query processing algorithms based on the GDIT. The indexing scheme keeps up indexing and retrieval effciency and also guarantees minimal updates of the index structure when document structures are updated.

      • KCI등재
      • 意味 領域에 대한 考察

        김영자(Kim Young-Ja) 동북아시아문화학회 2010 동북아시아문화학회 국제학술대회 발표자료집 Vol.2010 No.5월

        The transformational meaning of verbalism must have some referent in a symbolic recognition system for particular language's user. The meaning of referent is basics means of verbalism, and that is word's middle of meaning. Word is a standard unit of a recognition system for particular language's users and the middle of the meaning is the most objective and specific means form word. Basics means-the middle of the meaning- stand for objective and specific means from referent. But the expressional meaning of verbalism must have potentially personal meaning too. Because basics means -the middle of the meaning- need personal interpretation for the application of real world situation and confirmation. Therefor, two contradictory elements are basic to verbalism . As mentioned above, objective referent and subjective interpretation are essential elements of basics means of language. And that have changed over the surroundings. In this paper I have attempted to define both objective referent and subjective interpretation, and studied to inter-relationship between them.

      • KCI등재

        고구려 벽화를 통해본 한복의 소매 小考

        김영자(Kim Young-Ja) 한복문화학회 2001 韓服文化 Vol.4 No.2

        The ancient tomb mural of Kokuryo Era was made between 3rd and 6th centuries. where their living If the Era was painted. Accordingly. it can be confirmed there the various kinds and styles of the costume. It has been certified here the feature of the tradition of Korean costume through the sleeves of Korean dresses. and It could be found the Aesthetic emotion expressed at the sleeves. 1. The origin of Korean costume if thought to be divided from the one of the Northern Scythia. nomadic tribe. It shows the traditional feature of the costumes forhorse riding people. judging from the point that the upper and below part of the dresses were separated.2. It proves a narrow sleeve to be the type of Korean tradition. whereas wide ones were influenced from China. Accordingly. marrow sleeves have been used forcommon people. and the wide ones have been applied for ceremonial dresses of the one for upper classes 3. The sleeves are thought to be very important as an element for keeping the tradition of Korean dresses. and that the most important one is the horizontal line. which is the one of the arm length. and the vertical line of the cuff. which meets to the former. Accordingly. this line has been succeeded until now since Kokuryo Era without any change. which belongs to the feature of the tradition of Korean dresses

      • SCOPUSKCI등재

        Trehalose가 빵용 반죽의 Rheology 특성에 미치는 영향

        김영자(Young-Ja Kim),이정훈(Jeong-Hoon Lee),정구춘(Koo-Chun Chung),이시경(Si-Kyung Lee) 한국식품과학회 2014 한국식품과학회지 Vol.46 No.3

        Trehalose가 밀가루 반죽의 rheology에 미치는 영향을 평가하기 위하여 밀가루 대비 설탕을 6% 첨가한 것을 대조구로 하여 trehalose를 각각 2, 4, 6% 첨가하여 farinograph, viscograph, 반죽의 pH 및 총산도, 반죽의 발효팽창력 등을 분석하였다. Farinograph 분석에서 trehalose 첨가량이 증가함에 따라 반죽의 견도와 반죽형성시간은 증가하였으나, 흡수율, 안정도, 약화도, FQN 등은 감소하였다. Viscograph 분석에서 trehalose 첨가가 호화개시온도, 최고점도온도에는 영향을 주지 못하였으나, 최고점도는 trehalose 6% 첨가구에서 가장 낮았다. Trehalose 첨가량이 증가할수록 최종점도, breakdown, setback 등은 감소하였다. 120분 발효 동안 반죽의 pH 변화는 trehalose 4% 첨가구가 가장 낮았고, 반죽의 총산도는 trehalose 4% 첨가구가 가장 높았다. 반죽의 발효팽창력도 trehalose 4% 첨가구가 다른 시험구에 비해 큰 부피를 나타냈다. 이상과 같이 trehalose 첨가량을 달리한 실험에서 trehalose의 첨가는 빵용 밀가루 반죽의 rheology 특성에 영향을 주어 빵 제조에 첨가 시 빵의 부피가 크고, 부드럽고, 노화가 지연될 것으로 생각된다. This study was conducted to evaluate the effect of trehalose on the rheological properties of bread flour dough. Farinographic and viscographic properties, pH, total titratable acidity (TTA), and fermentation power were analyzed for flour dough rheology. Flour dough containing trehalose showed greater water absorption capacity and longer development time. However the stability, degree of softening, and farinograph quality number (FQN) were lower for the trehalosecontaining flour dough, however, these factors decreased with increasing amounts of trehalose. Trehalose did not affect the beginning of gelatinization temperature and maximum viscosity temperature of flour. The maximum viscosity was the lowest with 6% trehalose, the end of final holding period, breakdown and setback values decreased with increasing amounts of trehalose. Flour dough with 4% trehalose had the lowest pH value for 120 min fermentation at 30℃, and the highest TTA value. Addition of 4% and 6% trehalose showed larger fermentation volume of dough than the control. The results suggested that trehalose positively affected the rheological properties of flour dough such as bread volume, softness, and staling delay.

      • KCI등재

        외국 발표 디자인의 한국적 이미지 표현에 관한 고찰(Ⅰ)

        김영자(Kim Young-Ja) 한복문화학회 1998 韓服文化 Vol.1 No.2

        In this study, the characteristics and the way how Korean Image has been applied to the design of the Korean designers' oollections presented to foreign countries have been analyzed. That is, it could be divided into two ways of the appliance, on one hand, to introduce an originality of the Korean traditional custme with a little change and on the other hand, to express the Korean image partly to the feeling of western style by changing the Korean image drastically.<br/> The most freqently used element was a shape, which is shown to the plane formation of Korean traditional oostume. At the same time, it was very effective for the production of the special atmosphere, to utilize the string for the adjustment of the dress or the detailed appliance to change the way of ooat string, The effect of the layering (wearing more than two pieces) is mixed very naturally, between the fashion of the layered look. which is in vogue recently, and the one of the traditionality of the Korean oostumes.<br/> Referring to oolors, specially in case of the white oolor, the natural oolor of the cloth has been applied then snow-white,<br/> and the oolor oontrast using primary colors has been used oomparatively with a limitation at present.<br/> By the selediion of the materials, flax fabricsUined) have been applied to express the Korean folk atmosphere and<br/> neatness. whereas ootton fabrics give life to the design with the feeling of moderation.<br/> The patterns, with the special feeling of whill one item such as T-shirts oould win a success enough, ciuld be an<br/> suooessful element for the production on a oonmerdal scale, since ti has a strong merit for a fast appeal in a visual aspect.<br/> Consequently, it is thought that the abovementioned issues could be successfully completed With an enough understanding of Korean costume, climate, living and emotion., and under the besis of the understnding, the design not presenting the surface but the inner feature of the Korean design could only be created at last.<br/>

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