• Journal of the Korean Professional Engineers Association
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• v.45 no.4
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• pp.62-66
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• 2012

An effective management of reservoir, an agricultural infrastructure, requires an establishment of a good management system by means of unification of managing entity; training of manpower and their deployment for scientific management by expert group; carrying out repair / strengthening works based on periodic in-depth inspection results. In particular, continuous budget allocation as well as cultivating good management mind of managing entity are essential for undertaking periodic precise and / or in-depth inspections for assessing the functionality / safety of facilities and proper repair / strengthening works for satisfying the up-to-date facilty standarda and changing environmental conditions.

• Annual Conference on Human and Language Technology
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• 2018.10a
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• pp.163-166
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• 2018

개체명 연결이란 주어진 문장에 출현한 단어를 위키피디아와 같은 지식 기반 상의 하나의 개체와 연결하여 특정 개체가 무엇인지 식별하여 모호성을 해결하는 작업이다. 본 연구에서는 위키피디아의 링크를 이용하여 개체 표현(Entity mention)과 학습 데이터, 지식 기반을 구축한다. 또한, Mention/Context 쌍의 표현과 Entity 표현의 코사인 유사도를 이용하여 Score를 구하고, 이를 통해 개체명 연결 문제를 랭킹 문제로 변환한다. 개체의 이름과 분류뿐만 아니라 개체의 설명, 개체 임베딩 등의 자질을 이용하여 모델을 확장하고 결과를 비교한다. 확장된 모델의 개체 링킹 성능은 89.63%의 정확도를 보였다.

• Korean Journal of Computational Design and Engineering
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• v.9 no.3
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• pp.226-237
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• 2004

If the topology changes in the re-generation step of the history-based and feature-based CAD systems, it is difficult to identify an entity in the old model and find the same entity in the new model. This problem is known as 'persistent naming problem'. To exchange parametric CAD models, the persistent naming problem and the naming mapping problem must be solved among different CAD system, which use different naming scheme. For CAD model exchange the persistent naming has its own characteristics compare to that for CAD system development. This paper analyses previous researches and proposes a solution to the persistent naming problem for CAD model exchanges and to the naming mapping problem among different naming schemes.

• Korean Journal of Oriental Medicine
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• v.10 no.1
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• pp.15-29
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• 2004

This paper is the research on the relationship between Lee Kyujoon(李圭晙)'s Shimqi(心氣) Philosophy and medical theory of Buyang(扶陽). Lee Kyujoon is the philosopher and medical doctor in the late Chosun Dynasty. His philosophical hypothesis is that the cosmos constitutes of the only entity, Qi(氣) and Medically, human body is also made of the only one entity, or Qi. The Qi of the body comes from Shim (心:heart). So, Encouraging the Qi(扶陽) of heart is the most critical in maintaining life. He is favorably used to prescribe the medications full of the herbs boosting the ShimYang(心陽) of body. In conclusion, his Shimqi(心氣) Philosophy and Buyang(扶陽) theory is the twins of one Shimqi(心氣) monism.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.21 no.12
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• pp.3121-3131
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• 1996

In this papre we implemented the ISDN S-interface Card for a PABX that makes it possible to accommodate ISDN terminals. In order to implement this ISDN cand we first designed entire structure and functions of its hardware and software. And then based on this we implemented server and entity, inter-entity communication, ISDN protocols, and call processing interface for realizing ISDN interface functions. Finally we evaluated the performance of the implemented ISDN card by measuring the response time of call setup and release.

• Spatial Information Research
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• v.2 no.2
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• pp.197-205
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• 1994

In this paper, we present a vectorization algorithm for finding a vector image from a raster image of the land registered map which is used as the base map for various applications, and an automatic region creation algorithm for generating every re¬gion automatically from the vector image. We describe an ARM (automatic geographical entity recognition and modeling software) which carries out the recognition and process¬ing of geographical entities automatically using those algorithms.

• Journal of the Korean Society of Manufacturing Process Engineers
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• v.14 no.4
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• pp.108-117
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• 2015

In this paper, as a previous step of software development, through an analysis step in the basic design process of the FPSO crane, ERD, which could help develop common understanding between its developer and the user, was introduced. From the flowchart of the design process, the overall work flow in its development was understood. Then, after the design process of the crane was divided into many entities, the attributes of each entity were defined and the relationships between the entities were established, followed by ERD creation through the use of IDEF1X notation. The results of the analysis can be readily understood even by users who lack of software knowledge, and then their change requirements can be immediately reflected in the developed system that requires modification.

• Investigative Magnetic Resonance Imaging
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• v.21 no.4
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• pp.269-272
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• 2017

Periductal stromal sarcoma (PSS) is a type of rare malignant fibroepithelial tumor. PSS is a recently introduced diagnostic entity and there are few reports about radiological features of this tumor. Pre-operative diagnosis is difficult because it reveals similar symptoms with other benign and malignant tumors with absence of specific radiologic findings. We present a woman age 30 that underwent mammotome biopsy for a BI-RADS 4 lesion on her left breast and received histopathology diagnosis of a phyllodes tumor. Additionally, she underwent a wide excision depending on her histopathology diagnosis. Her final diagnosis was PSS. Six months later, no recurrence was detected. However, frequent follow-up is needed because PSS can develop into phyllodes tumor or entity of breast cancer.

• Korea-Australia Rheology Journal
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• v.18 no.1
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• pp.31-38
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• 2006

A systematic approach is employed to elucidate the interrelationships among macroeconomic entities such as science, engineering, technology, industry and national economy. Specifically, a conceptual, sequential method has been developed to clearly identify the essential ingredients needed for each macroeconomic entity starting from science to transform to the next one, and all the way to the national economy where the production of added-value is of overriding importance. The results thus obtained can then be utilized for macroeconomists to readily apply the engineering theory and knowledge to various macroeconomics situations, while engineers can likewise utilize the results on top of the microeconomic knowledge already prevalent in many engineering fields in getting better grasp of the seemingly difficult nation's macroeconomic picture. Other peripheral concepts and issues such as the evolutionary development of industry, the perspectives of the $21^{st}$ century civilization, an analogy between macroeconomics and chemical engineering, and national policies for each macroeconomic entity are also presented in this study.

• Proceedings of the Korea Society for Simulation Conference
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• 2002.11a
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• pp.157-162
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• 2002

A distributed simulation with HLA/RTI provides stable and satisfactory results. In this study, a distributed simulation of Petri net models under the HLA/RTI framework is considered. Throughout our experiences, it is recognized that the proper use of interface specification and time management services are important in order to achieve successful implementation of RTI. The interfacing tokens that are delivered to other models are distinguished as information entity and physical entity. Both entities are modeled as Interaction Class in order to send and receive messages. In synchronizing local simulation clocks, a conservative method with NERA service is considered. A eel manufacturing system is modeled and implemented with RTI to illustrate the distributed simulation of Petri net models.