• Proceedings of the Korean Institute of Interior Design Conference
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• 2007.11a
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• pp.128-133
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• 2007

Modern society changes so fast that it makes the borderlines obscure among all the elements in physical environments as well as culture and economy through rapid flows of Network or new media. Also these flows of changes appears and collides everywhere at the same time, which continuously generates heterogeneous environmental factors. For this reason, architecture is required to correspond with circumstances of the day, but it doesn't keep up with the speed of social changes actually because it features physically fixed construction. This research offers new direction and possibilities of architecture space elements using pluralistic and do-centering attributes of hypertext as a counterplan, and finds out how architecture space should correspond with the moving environment of modern society.

• Proceedings of the Korea Contents Association Conference
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• 2008.05a
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• pp.689-693
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• 2008

Ancient Chinese in the roof of the building referred to as "the big roof". This paper make a research on style of roof,to find out the identify contemporary social construction of a representative, the distinctive features of varying roof styles with examples. Using pictures and text, contrast to the situation, to explain why the roof of the ancient form of modern architecture can be widely used. Ultimately concluded that the ancient traditional roof styles in contemporary architecture in the use of a wide range is traditional culture and promoting the inheritance.

• MALSORI
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• no.35_36
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• pp.189-209
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• 1998

This study discusses Korean speech database that has been designed and constructed for common use, especially focusing on designing a list of words or sentences that covers various phonological environments. As the results, PBW(Phonetically Balanced words) and PBS(Phonetically Balanced Sentences) was selected from balanced text corpus using maximum entropy method. And, implemented workbench for spoken language data acquisition is presented in this paper. The workbench consists of grapheme to phoneme converter, utterance list selection module, speech data editing module, multi-layer labelling module, and phoneme context search module.

• Proceedings of the Korean Society of Sericultural Science Conference
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• 2002.10a
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• pp.38-38
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• 2002

No Abstract, See Full Text

• International Journal of Contents
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• v.12 no.2
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• pp.24-30
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• 2016

Ontology is known to be one of the most important technologies in achieving semantic web. It is critical as it represents the knowledge in a machine readable state. World Wide Web Consortium (W3C) has been contributing to the development of ontology for the last several years. However, the recommendation of W3C left out HTML despite the massive amount of information it contains. Also, it is difficult and time consuming to keep up with all the technologies especially in the case of constructing ontology. Thus, we propose a module and methods that reuse HTML documents, extract necessary information from HTML tags and mapping it to OWL 2. We will be combining two kinds of approaches which will be the structural refinement for making an ontology skeleton and linguistic approach for adding detailed information onto the skeleton.

• Proceedings of the Korean Society of Sericultural Science Conference
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• 2000.10a
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• pp.106-106
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• 2000

No Abstract.See Full-text

• Healthcare Informatics Research
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• v.24 no.4
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• pp.376-380
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• 2018

Objectives: This research presents the design and development of a software architecture using natural language processing tools and the use of an ontology of knowledge as a knowledge base. Methods: The software extracts, manages and represents the knowledge of a text in natural language. A corpus of more than 200 medical domain documents from the general medicine and palliative care areas was validated, demonstrating relevant knowledge elements for physicians. Results: Indicators for precision, recall and F-measure were applied. An ontology was created called the knowledge elements of the medical domain to manipulate patient information, which can be read or accessed from any other software platform. Conclusions: The developed software architecture extracts the medical knowledge of the clinical histories of patients from two different corpora. The architecture was validated using the metrics of information extraction systems.

• Annual Conference of KIPS
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• 2020.11a
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• pp.1008-1009
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• 2020

텍스트 기반의 훈련 데이터는 데이터를 수집한 이후에 각 문자별로 태깅 작업이 필요하다. 말뭉치(Corpus)는 언어학에서 주로 이루고 있는 텍스트 집합이다. 말뭉치는 각 단어의 품사 표기에 대한 정보가 태그 형태로 되어 있다. 본 연구에서는 한국어 기반의 태깅 작업을 연구했으며, 기본 한국어 말뭉치가 아닌 기업이나 연구 기관에서 데이터를 수집하여 말뭉치나 별도 학습 데이터를 구축하기 위한 자동 태깅 방법에 대해 알아본다.

• Educational Technology International
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• v.9 no.2
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• pp.143-164
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• 2008

The purpose of this study was to find the existential meanings of the culturally marginalized community organization. Based on the findings, the study examined the issues related to operating the organization and found the ways of helping such organization through service learning programs. For the study, the researcher chose the Korean school of Knoxville in the USA as a service community organization. This study used a qualitative method using narrative construction in the nature of the text shapes with first-person point of views. The research findings were discussed based on the observations and participation in the organization. The study found that the Korean school plays a role as a cultural liaison connecting the Korean culture to other cultures while enabling students to critically accept their native systems, values, and customs through understanding of their native language. However, problems were found in operating the school due to the lack of skills and knowledge of the school administration. Suggestions were made and implemented to the school in order to improve the performance of the school.

• Korean System Dynamics Review
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• v.2 no.2
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• pp.25-40
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• 2001

This paper describes the forecast of power plant construction in a competitive korean electricity market. In Korea, KEPCO (Korea Electric Power Corporation, fully controlled by government) was responsible for from the production of the electricity to the sale of electricity to customer. However, the generation part is separated from KEPCO and six generation companies were established for whole sale competition from April 1st, 2001. The generation companies consist of five fossil power companies and one nuclear power company in Korea at present time. Fossil power companies are scheduled to be sold to private companies including foreign investors. Nuclear power company is owned and controlled by government. The competition in generation market will start from 2003. ISO (Independence System Operator will purchase the electricity from the power exchange market. The market price is determined by the SMP(System Marginal Price) which is decided by the balance between demand and supply of electricity in power exchange market. Under this uncertain circumstance, the energy policy planners such as government are interested to the construction of the power plant in the future. These interests are accelerated due to the recent shortage of electricity supply in California. In the competitive market, investors are no longer interested in the investment for the capital intensive, long lead time generating technologies such as nuclear and coal plants. Large unclear and coal plants were no longer the top choices. Instead, investors in the competitive market are interested in smaller, more efficient, cheaper, cleaner technologies such as CCGT(Combined Cycle Gas Turbine). Electricity is treated as commodity in the competitive market. The investors behavior in the commodity market shows that the new investment decision is made when the market price exceeds the sum of capital cost and variable cost of the new facility and the existing facility utilization depends on the marginal cost of the facility. This investors behavior can be applied to the new investments for the power plant. Under these postulations, there is the potential for power plant construction to appear in waves causing alternating periods of over and under supply of electricity like commodity production or real estate production. A computer model was developed to sturdy the possibility that construction will appear in waves of boom and bust in Korean electricity market. This model was constructed using System Dynamics method pioneered by Forrester(MIT, 1961) and explained in recent text by Sternman (Business Dynamics, MIT, 2000) and the recent work by Andrew Ford(Energy Policy, 1999). This model was designed based on the Energy Policy results(Ford, 1999) with parameters for loads and resources in Korea. This Korea Market Model was developed and tested in a small scale project to demonstrate the usefulness of the System Dynamics approach. Korea electricity market is isolated and not allowed to import electricity from outsides. In this model, the base load such as unclear and large coal power plant are assumed to be user specified investment and only CCGT is selected for new investment by investors in the market. This model may be used to learn if government investment in new unclear plants could compensate for the unstable actions of private developers. This model can be used to test the policy focused on the role of unclear investments over time. This model also can be used to test whether the future power plant construction can meet the government targets for the mix of generating resources and to test whether to maintain stable price in the spot market.