• Journal of the Korean Institute of Intelligent Systems
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• v.25 no.1
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• pp.63-69
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• 2015

There are various researches which proposed an automatic instance generation from freetext on the web. Existing researches that focused on English, adopts pattern representation which is generated by simple rules and regular expression. These simple patterns achieves high performance, but it is not suitable in Korean due to differences of characteristics between Korean and English. Thus, this paper proposes a novel method for generating patterns and instances which focuses on Korean. A proposed method generates high quality patterns by taking advantages of dependency relations in a target sentences. In addition, a proposed method overcome restrictions from high degree of freedom of word order in Korean by utilizing postposition and it identifies a subject and an object more reliably. In experiment results, a proposed method shows higher precision than baseline and it is implies that proposed approache is suitable for self-knowledge learning system.

• Journal of the Korean Professional Engineers Association
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• v.31 no.1
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• pp.74-84
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• 1998

본 지도업체인 쌍희금속은 1988년 2월 설립, 주생산제품은 닉켈합금선으로서 1997년 12월 현재 총매출액 7.4억원(수출 0.12억 포함) 당기순이익 0.32억원으로 종업원 9명을 포함한 개인기업 형태로 특히 총매출액의 6%를 기술투자비율에 할당하고 있는 유망 중소기업이다. 기술지도와 관련한 연선의 선재(線材)는 포항제철의 $^{ø}$8mm 태선(允線)이 주종이나 특수선(特殊線)인 경우는, 국내선재의 경우 멜팅(Melting)기술이 부족하여 독일국으로부터 $^{ø}$5.5 mm의 선재를 직수입에 의존하고 있었다. 한편 세선가공의 선재는 20여개의 Dies공구 가공공정을 통한 $^{ø}$1.3 mm의 선채를 사용하여 $^{ø}$0.6 mm의 세선(細線)을 가공하고 있었다. 그러나 인발(引拔) 기술과 관련함에 특히 Dies 공구로부터 세선(細線)을 제조한 후 마무리 공정에서의 탈지문제가 정립돼있지 못하여 End User로부터 불만사례가 종종 야기 되었다 이의 원인 규명을 기술지도를 통해 조사한 결과 소성가공유(습식형)의 인식 부족이 주원인이였다. 소성가공유의 조성은 일반적으로 식물성. 광물성, 계면활성제, 극압제 등으로 구성됨에 마무리공정에서의 탈지방법은 가공유제의 기재(Base oil)에 따라 다르다 즉 기유(基油)가 광물계인 경우는 탈지제가 용제형(TCE 등)이 양호하나 식물계인 경우는 Alkali계가 양호하다. 따라서 NaOH sol'n2~3%+분산제(기포방지제)로서 음이온인 노닐페놀 0.1~0.3%의 처방을 제시하고 설비로서는 8$0^{\circ}C$로 유지되는 조제된 알칼리 Vessel과 물중탕 설비(열풍설비 포함)등을 대입하는 공정개선으로 Dies를 통과한 중간제품의 세선 $\longrightarrow$ 탈지설비 $\longrightarrow$ 80～85$^{\circ}C$로 유지되는 열처리(Aniling)공정을 대입함에 세선의 가공경화가 없었으며 아울러 수용성 가공유의 관리 한계(사내표준화)를 설정 관리 하도록 지도함으로서 지도 전에 비해 제조원가의 절하 및 생산성 향상은 물론 세선의 신규 탈지제 개발과 공정 개선을 통하여 가열공정의 부하개선 과 최종제품인 절연선의 품질향상을 가져 왔다.

• Journal of the Korea Fashion and Costume Design Association
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• v.8 no.2
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• pp.85-94
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• 2006

In Korea, popular stars were the leaders of the latest fashion, who had the strong power in apparel market. Costume, especially wedding dress they worm became the focus of interest to single women of marriageable age and wedding dress co. This study was performed to research wedding dress design (silhouette, veil, sleeves, materials, and details) from 1960's to June. 2004. Resources were extracted from the weddings photos, 'My Wedding' magazine, 'Vogue Korea' magazine and web sites. The materials, which could not be judged on the photos, were researched from text articles. The popular stars were TV stars, musicians, and actresses. The results of this study were as follows: The wedding dress in Korea from 1960's to June 2004 had different distinguishing characteristics. 1. In 1960's, wedding dress was characterized with A silhouette, long veil, set in sleeves, and hair decoration. 2. In 1970's, H silhouette decorating by belt, long veil, puff sleeves, and ruffles hemline were in vogue. 3. In 1980's, Victorian style designed by long and wide width, the leg of mutton sleeves or tightly fitted sleeves, short veil and pearl coronet, flower decoration became popular. 4. In 1990's, to reach the elegance or romantic image, it was used race, ribbon, frill, etc., on the base of 1980's wedding dress design. Generally the girlish styles which expressed innocent and pure and feminine were in fashion. 5. In 2000's, the keyword of both luxury and simple were intended. Silhouette was designed variously, but it became slimmer and simpler. The decoration was splendorous with race, embroidery, and beads.

• Archives of Plastic Surgery
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• v.33 no.5
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• pp.563-569
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• 2006

Purpose: In the correction of cleft lip, there have been various methods to minimize recurrence of the nasal deformity after primary nasal surgery. After cheiloplasty and primary nasal surgery, we tried to elongate the columella of the cleft side, to stretch the vestibular lining of cleft side, and to elevate the alar cartilage of the cleft side with a molding prong. Methods: We had fifteen cleft lip patients; 12 unilateral cases(6.3-8.2 months), and 3 bilateral cases(3 - 7.5 months). Immediately after primary repair of the cleft lip, the toboggan shaped molding prong was located to deep inside of vestibular web of the cleft side. It was persistently suspended by a silicone tube which was connected to the prong and the frontal scalp. The results were analyzed with $Photoshop^{(R)}$ photogrammetrically for 6 - 48 months with on average of 20.6 months. We measured the proportion index of columellar length-interalar distance for three times(preoperation, immediate postoperation, and postoperation) on the nasal base views. Results: In unilateral, the index had a significant increase statistically between preoperation(10.73) and immediate postoperation(23.96). It is supposed that columellar length was reconstructed to 105.80% of normal side. But, it was decreased to maintain 87.7% of normal side in postoperation(20.54). The results were similar in bilateral. The linear scars by suture penetrating nose skin were not discernable. Conclusion: In summary, placement of the molding prong could elongate the reconstructed columella with some relapse postoperatively.

• The Journal of the Korea Contents Association
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• v.17 no.7
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• pp.1-11
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• 2017

The best business strategy leading to innovation and productivity can be achieved by carefully analyzing internal and external environments of a company. Many companies often require, but difficult to find a tool to determine their own internal/external environmental factors including strengths, weaknesses, opportunities and threats(SWOT). SWOT is one analytical base model that is utilized in this research to design semi-automated environmental analysis process. This study investigates on SWOT generation system that is built on existing analysis database created by experts in each field. Companies can search and choose their best expressing environmental elements that are stored in the database. This semi-automated SWOT tool is expected to contribute that companies can recognize their internal capabilities more accurately, and help consider external environment changes around them.

• Journal of KIISE:Databases
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• v.35 no.2
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• pp.112-124
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• 2008

RDF and OWL are the primary base technologies for implementing Semantic Web. Recently, many researches related with them, or applying them into the other application domains, have been introduced. However, relatively little work has been done for securing the RDF and OWL data. In this article, we briefly introduce an RDF triple based model for specifying RDF access authorization related with RDF security. Next, to efficiently find the authorization conflict by RDF inference, we introduce a method using prime number graph labeling in detail. The problem of authorization conflict by RDF inference is that although the lower concept is permitted to be accessed, it can be inaccessible due to the disapproval for the upper concept. Because by the RDF inference, the lower concept can be interpreted into the upper concept. Some experimental results show that the proposed method using the prime number graph labeling has better performance than the existing simple method for the detection of the authorization conflict.

• Journal of Korea Multimedia Society
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• v.11 no.11
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• pp.1547-1554
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• 2008

This paper proposes a fire shunt guidance system model based on rule, it presents suitable shunt route in real-time according to collected fire information of the building inside using wireless sensor networks. So, this system model is composed of the sensor alert module, the behavior suggestion module, and the emergency device control module. The sensor alert module uses rule-base algorithm that monitored the information to collect periodically in wireless sensor networks. And, the behavior suggestion module proposed a suitable behavior, this module supports to judge the fire area with danger sensor list. Additional, the emergency device control module controls a related emergency device according to the suggested behavior and to present on a control screen. We experiment the fire shunt guidance system based on Internet Web for operation verification of the proposed system. Consequently, this study supports people safety with the behavior suggestion according to the context information when an emergency situation happens.

• Journal of Digital Contents Society
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• v.16 no.2
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• pp.345-353
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• 2015

Security Management System is a system which operates in the security control center for security control. All living things across the Internet in recent years, with the rapid increase in the subscriber base has increased the need for network security dramatically depending on yirueojim through web services, thus cyber security sheriff, I have a big issue to build a security management system, each agency and perform control tasks. But the security functional requirements for security management system would not specified exactly, in developing a security management system to build and design a situation that PP's needs require a lot of trouble. In this paper, we develop a Managed Security System Protection Profile for the security functional requirements specification of the security management system.

• The Korean Journal of Ecology
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• v.19 no.6
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• pp.543-562
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• 1996

Zooplankton community structure and the factors correlated with community differences were examined in sandusky Bay (SB) and the open water of Lake Erie (LE, U.S.A.). SB zooplankton communities differed from those in LE by having a greater rotifer density and species richness. Keratella spp., Brachionus spp., and Pompholyx complanata dominated SB rotifers; Brachionus and Pompholyx were rarely seen in LE. Of 19 rotifer species observed, nine species were found only at SB sites. Ordination of zooplankton species abundance by detrended correspondence analysis (DCA) showed an overlap between SB and LE sites, but indicated a portion of the space that was occupied by only SB communities. The seasonal trajectories of zooplankton dynamics in the ordination space at SB sites differed from that of LE. The zooplankton most important in forcing site separation along a DCA Axis I at SB sites were Brachionus angularis, Pompholyx complanata, Keratella valga, Keratella quadrata, Filinia terminalis (rotifers), and Eubosmina coregoni and Daphnia (cladocerans). These species had axis scores which were significantly correlated (p<0.01) with bacterial density and bacterial phosphorus, total phosphorus, and algal density. Very high baterial density and very abundant bacterivorous rotifers in SB suggest that the transport of bacterial carbon through rotifers may be a relatively important link to higher trophic leaels. We believe that this "microbial carbon flow" from the base of the food web may be important in determining the suitability of SB as a spawning site and nursery for larval and juvenile fish.nile fish.

• Journal of Korea Game Society
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• v.2 no.2
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• pp.113-119
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• 2002

With development of internet technology, digital economy that advance rapidly formed much leagues of B2B, B2C, A2B etc, according to the application part. Also, electronic commerce system implementation technology is introduced by Component based on development method in object oriented technique base depending on customer's requirement, and development environment changes by 3- Tiers, Web-Based architecture etc. in existent C/S (Client/Server) environment and is introduced. Thus, In this research, I implemented seat reservation and confirmation system that can be used in electronic commerce in multi-server environment. This, for improve efficiency in distribute environment, relevant importance logic used server component model EJB, and implemented through JSP and Java that use Servlet of Resin Server environment for Main Server. Therefore, through independence component using EJB, I did so that can improved independence between electronic commerce system logic, and reduce server's overhead calling relevant method through discrete EJB server, and manage each logic resources efficiently.