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김철원,Kim, Chul-Won 한국정보통신학회 2014 한국정보통신학회논문지 Vol.18 No.9
본 논문은 하둡 기반의 분산병렬처리에 의한 문서의 의미특징을 추출하고, 추출된 의미특징을 이용하여 문서를 요약하는 새로운 방법을 제안한다. 제안된 방법은 문서요약에 비음수 분해된 문서의 의미특징을 이용함으로써 문서의 내부 구조를 잘 표현 할 수 있다. 또한 하둡을 이용하여 빅데이터의 문서를 요약할 수 있다. 실험결과 제안방법이 단일 컴퓨터 환경에서 처리할 수 없는 대용량의 문서를 요약할 수 있음을 보인다. In this paper, we proposes a new document summarization method using the extracted semantic feature which the semantic feature is extracted by distributed parallel processing based Hadoop. The proposed method can well represent the inherent structure of documents using the semantic feature by the non-negative matrix factorization (NMF). In addition, it can summarize the big data document using Hadoop. The experimental results demonstrate that the proposed method can summarize the big data document which a single computer can not summarize those.
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김철원 湖南大學校 情報通信硏究所 2002 정보통신연구 Vol.12 No.-
The World Wide Web community is rapidly embracing XML as a new standard for data representation and exchange on the Web. This paper describes design and implementation of XML-DB translation system using legacy relational database. This is system for translating XML elements and data between XML documents and relational databases and consists of XMLtoDB processor, DBtoXML processor and XML document management processor. XMLtoDB processor converts XML document including schema and data to DB including schema and table data. DBtoXML processor converts DB including schema and table data to XML document including schema and data. And XML document management processor manipulates insertion, deletion, update and search operations of XML document like its of relational database.
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金哲源 한국전통의학연구소 1997 한국전통의학지 Vol.7 No.2
月經前症候群은 頭痛, 乳房膨滿感 및 壓痛, 四肢浮腫(未梢浮腫), 接勢, 情緖不安定, 緊張 및 憂鬱症 등을 包含하는 症狀 複合體(symptom complex), 즉 月經週期에 따라 反復的으로 月經이 始作되기전2週동안에 나타나는 150餘種의 症狀들이 追加되었고, 月經轉中毒症, 月經期中毒症, 月經前症侯群, 週期的症侯群 등으로 불려지고 있다. 韓方의 歷代 文獻에서는 月經前症候群과 同一한 病名은 없으나 經前乳脹, 經行頭痛, 經行浮腫, 經行世瀉, 經行身痛, 經行發熱 등의 表現으로 記錄되어 있고,最近에는 月經前後諸症, 經行前後諸症, 經前諸症, 月經前緊張症候群, 經前期緊張綜合征, 經前期緊張症 등으로 表現되어 있다. 月經前症候群의 頻度는 報告者에 따라 다르나 大體로 20-40%의 可班期 女性에서 나타나는 흔한 疾患으로, 漸次 增加하는 傾向이 있다. 이에 者者는 圓光大 裡里, 全州, 光州緯方病院에 勤務하는 女性 177名을 對象으로 月經前期 變化 評價表(PAF)와 韓方可辨證을 통해 月經前症候群을 客觀化시키기 위한 指標로 삼고자 본 究究를 試圖하였다. In this thesis, I had investigated on PAF(Premenstrual Assessment Form), differentiation of symptoms and signs of one hundred seventy-seven females from 1994. 9. 10 to 1994. 11. 10. All objects was working at Wonkwang university oriental medicine hospital in Chonju, Iksan, Kwangju. Through these researches, I have obtained several results as following. 1. In this study, the average age of objects was 25.37 years old. In their school carrier, graduation of high school or over was 92 percent. In terms of occupation, nurses and nurse's asides account for 53.1 percent. In view of blood type, B group amount to 46.3 percents. 2. It was most common that menstruation commenced at age 15. In menstrual cycle, types of 26 to 30 days account for 68.9%. Among those types, the cycle of 28 day was most common. 3. Frequencies of premenstrual symptoms appear as following. General discomfort syndrome appears in one hundred four persons(58.8%), major depressive syndrome appears in eighty-eight persons(49.7%), impaired social functioning appears in seventy-five persons(42.4%), impulsive syndrome appears in sixty-four persons(36.2%), water retention syndrome appears in sixty-one persons(34.4%). 4. As a result of differentiation of symptoms and signs to premenstrual syndromes, the type of stagnation of the liver-qi appears in ninety-six persons(36.2%), the type of weakness of the spleen and the stomach appears sixty-two persons(35.0%), deficiency of the kidney-yin appears nineteen persons (10.7%). 5. One representing stagnation of liver-qi frequently shown general discomfort syndrome(32.8%), and other symptoms, for instance, major depressive syndrome, impaired social functioning, impulsive syndrome, water retention syndrome, etc. occupied twenty percent. Out of consideration for above results, we can use PAF for a scale estimating the premenstrual syndromes and premenstrual syndromes can be differentiated to three types of syndromes; stagnation of liver-qi, weakness of spleen and stomach, deficiency of the kidney-yin.
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김철원,윤혜진 한국관광연구학회 2006 관광연구저널 Vol.20 No.3
The study is to develop indicators for evaluating domestic products using focus group meetings and AHP (Analytic Hierarchy Process), which is a method to derive relative weights for each evaluation indictors. The development of evaluation indicators for domestic travel products will contribute to strengthening internal capacity and external competitiveness of the travel industry in Korea. These indicators should be applied to the certification and rewarding system for encouraging the excellence of travel products. The limitation of the study will be overcome by the continuous research which will deal with inclusiveness of all travel products.
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體育學科 入試 實技考査의 運動能力 評價項目에 관한 硏究
金鐵元 제주대학교 1979 논문집 Vol.11 No.-
This investigation was conducted to develop more reasonable and scientific entrance qualifications for admission to the Physical Education Department of Jeju University. The items currently used in the entrance examination field test and 32 items used in the motor ability test were evaluated on 147 male candidates and 13 male students. The investigation was conducted from 1976 to 1979. The results are as follows: 1. Of the ten field tests only performance in sit ups, shuttle run and standing long jump were improved slightly, Performance in the rest deterioated over the 4 years. 2. Overall fundimental motor ability deterioated from the time of admission. 3. Field test performance in all items was positively correlated with fundimental motor ability. We conclude that the items for the entrance examination field test should be eventualy selected throughout all the items for organic function and structure, fundimental motor elements and skil test.
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