• 한국정보과학회 언어공학연구회:학술대회논문집(한글 및 한국어 정보처리)
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• 한국정보과학회언어공학연구회 2011년도 제23회 한글 및 한국어 정보처리 학술대회
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• pp.126-129
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• 2011

본 논문에서는 한국어 PropBank의 구축을 위한 동사의 프레임 파일 확장 및 구축에 대한 연구를 논한다. 문장 단위의 의미 분석에 있어서 가장 중요하다고 볼 수 있는 의미 역 결정을 위해서 필요한 언어자원중, PropBank는 동사의 술어-논항 구조를 태그해 놓은 말뭉치로써 가장 널리 쓰이는 언어자원 중 하나이다. PropBank는 크게 술어-논항 구조를 태그한 말뭉치와 개별 동사들의 논항 구조를 기술한 프레임 파일로 이루어져 있다. 한국어 PropBank 구축을 위해서는 구문 표지 부착 말뭉치에 술어-논항 구조의 표지 부착 작업 및 한국어 동사의 프레임 파일의 구축 및 확장이 이루어져야 하는데, 본 논문에서는 세종 계획에서 발표한 용언 격틀 파일을 사용하여 기존의 한국어 PropBank 프레임 파일을 확장하는 도구를 설계하였다.

• 한국의상디자인학회지
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• 제17권4호
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• pp.191-200
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• 2015

The purpose of this study is to analyze the difference of educational institutions and majors on Learning Participatory Motivation of Lifelong Education Organizations of Universities and Job Technical Colleges that are operating academic degrees on bachelor of fashion and associate of industrial arts in Academic Credit Bank System. The significance of this study is to provide basic information for educational institutions to promote efficient operation and devise a strategy for reinforcing educational competitiveness according to individual Learning Participatory Motivation and purpose of learners. In this study, educational institutions were classified into Lifelong Education Organizations of Universities and Job Technical Colleges operating academic degrees in Academic Credit Bank System. Degrees were divided into bachelor of fashion and associate of industrial arts, and majors were divided into fashion design and fashion business for bachelor of fashion and fashion design and fashion business for associate of industrial arts. Looking at Learning Participatory Motivation of learners, factors selected by learners as considerations for registration and selection of currently affiliated educational institution were found to be 'acquisition of degree at a university' and 'acquisition of degree' for Lifelong Education Organizations of Universities and fashion design major, and 'for employment' and 'acquisition of new knowledge and skill' for Job Technical Colleges and fashion business major.

• 한국융합학회논문지
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• 제9권1호
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• pp.277-282
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• 2018

이 연구는 올해 영업을 시작한 2개의 인터넷전문은행을 중심으로 지속적인 성장과 신뢰감 확보를 위한 방향을 제시하고자 하였다. 최근 은행시장은 인터넷전문은행이 등장하면서 기존의 시중은행들이 써내려온 역사를 새로이 고쳐 쓰고 있다. 모든 금융서비스가 그렇듯, 인터넷전문은행 또한 신뢰도가 중요하다. 신뢰성 향상과 발전 방향제시를 위해 인터넷전문은행의 주요 사용자인 20대~30대를 대상으로 총 104명을 대상으로 설문조사와 10명을 대상으로 In Depth Interview를 시행하였다. 조사를 통해서 인터넷전문은행의 전반적인 신뢰도가 아직 많이 낮음을 알 수 있었고 신뢰성 저하에 영향을 끼치는 요소로는 1.보안문제 2. 고객응대 서비스의 불편함 3. 온라인 결재 시 오류 및 불필요한 서비스로의 유도가 있었다. 인터넷전문은행은 아직 신생기업인만큼 차후 사용자들의 인식과 신뢰도가 충분히 바뀔 수 있다. 하여 향후 변화하는 사용자의 인식에 따른 지속적인 인터넷전문은행의 연구가 필요하다.

• 한국멀티미디어학회논문지
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• 제23권9호
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• pp.1210-1218
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• 2020

This study selected brand logos of six South Korean and Chinese banks including KB, IBK, SH, ICBC, ABC, and SISB, conducted Eye Tracking experiment among 36 South Korean and Chinese university students(Nine male and female students, respectively), and analyzed the difference of visual attention of consumers on bank brand logo, symbol, Korean/Chinese character logo types as well as the difference of visual attention of these consumers on English logo types. Results were represented by using statistics and visualization including GAZEPLOT, HEATMAP, and visual expression. Results showed that most generally gazed logo types more often and longer than symbols when they watched bank brand logos. A slight difference was observed between both groups in terms of gazing English logo types. This study has a implication that it proposed the possibility of drawing quantitative and reliable outcomes by utilizing eye tracking device and approaching in an objective standpoint beyond a methodological aspect on bank brand logo primarily leaning over the analysis of case research or design development. Moreover, findings are expected to serve as basic data for proposing the direction of special bank brand logo design and marketing strategies.

• 산경연구논집
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• 제6권2호
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• pp.17-24
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• 2015

Purpose - The main goals of this study are (1) to study the information sources used the most by customers of Islamic banks; and (2) to compare this with conventional bank customers. Research design, data, and methodology - 125 Islamic bank customers and 125 conventional bank customers were surveyed. The study employed two independent sample tests. Additionally, an exploratory study was conducted to support the quantitative analysis. Result - The results show that Islamic bank customers use personal as well as marketing information sources more intensely than conventional bank customers, although the result differences were not significant. Specifically, customers of Islamic banks use certain personal resources (parents and friends) and marketing information (marketers)intensely than conventional bank customers. Conclusion - The study revealed that friends and parents are the most important information sources for the selection of the Islamic bank. In addition, based on the resources used, Islamic banking customers can be classified as traditional and religious communities. Therefore, the most effective customer communications will be through Islamic groups such as Islamic social institutions and Islamic educational institutions.

• 유통과학연구
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• 제18권5호
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• pp.5-13
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• 2020

Purpose: The aim of this article is to test the link between growth of loan distribution and Bank Valuation in Vietnam's banking sector. At the same time, the study also compared the differences in the effect of growth of loan to valuation bank in banks of different sizes, ownership rates and bank values. Research design, data and methodology: With panel data estimation techniques along with robust standard error for a sample of the banks listed on Vietnam stock exchange from 2012 to 2019. Results: Growth of loan has a positive impact on Bank Valuation (by Tobin's Q). A closer investigation provides evidence for the differential valuation effect of loan growth depending on different features of banks. Specifically, loan growth is found positively and significantly associated with Bank Valuation in small and non-state-owned banks only. Besides, bank size, deposit, and return on equity are found negatively associated with Tobin's Q, while loan loss provisions exhibit a positive relation with this measure of Bank Valuation. Conclusions: These findings provide contributions to the literature on the existence of the effect of loan growth on Bank Valuation. At the same time, the study also provides practical implications for policy makers in banks and investors.

• The Journal of the Acoustical Society of Korea
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• 제15권2E호
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• pp.24-32
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• 1996

A rigorous theory for modeling, analysis, optimum nonseparable filter bank in multidimensional M-band quantized subband codec are developed in this paper. Each pdf-optimized quantizer is modeled by a nonlinear gain-plus-additive uncorrelated noise and embedded into the subband structure. We then decompose the analysis/synthesis filter banks into their polyphase components and shift the down-and up-samplers to the right and left of the analysis/synthesis polyphase matrices respectively. Focusing on the slow clock rate signal between the samplers, we derive the exact expression for the output mean square quantization error by using spatial-invariant analysis. We show that this error can be represented by two uncorrelated components : a distortion component due to the quantizer gain, and a random noise component due to fictitious uncorrelated noise at the uantizer. This mean square error is then minimized subject to perfect reconstruction (PR) constraints and the total bit allocation for the entire filter bank. The algorithm gives filter coefficients and subband bit allocations. Numerical design example for the optimum nonseparable orthonormal filter bank is given with a quincunx subsampling lattice.

• ETRI Journal
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• 제25권5호
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• pp.345-355
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• 2003

In this paper, we propose a method for designing a class of M-channel, causal, stable, perfect reconstruction, infinite impulse response (IIR), and parallel uniform discrete Fourier transform (DFT) filter banks. It is based on a previously proposed structure by Martinez et al. [1] for IIR digital filter design for sampling rate reduction. The proposed filter bank has a modular structure and is therefore very well suited for VLSI implementation. Moreover, the current structure is more efficient in terms of computational complexity than the most general IIR DFT filter bank, and this results in a reduced computational complexity by more than 50% in both the critically sampled and oversampled cases. In the polyphase oversampled DFT filter bank case, we get flexible stop-band attenuation, which is also taken care of in the proposed algorithm.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2002년도 추계학술대회 논문집 전기기기 및 에너지변환시스템부문
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• pp.106-108
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• 2002

Capacitive current switching test for circuit breaker and load breaker switch requires special attention because, after current interruption, the capacitive load contains an electrical charge and can cause dielectric restrike and re-ignition of the switching devices. therefore dielectric strength of capacitor load bank shall be able to withstand 4Vt (Vt : test voltage) and charging voltage discharged within 1 min. In this paper presents both characteristic of capacitive current switching tests and design of capacitor load bank.

• 대한전기학회:학술대회논문집
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• 대한전기학회 1998년도 하계학술대회 논문집 C
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• pp.1220-1223
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• 1998

High Power Laboratory is the facility for building to simulate the various phenomena generated from electric systems of the real world and to test making and breaking capability, switching capability and durability of circuit breaker, switchgear and other electric utilities, moreover, load equipments which contain capacitor bank is installed for studying the diverse effects originated from the constituent of load through entire systems or receiving end. Such factors, abnormal voltage or current, can be serious in electrical systems, especially, in the case caused by capacitive components such as overvoltage or inrushcurrent, the problems may be more fatal to the systems. In this paper, the optimal design of capacitor bank which will be equipped in High Power Laboratory, which is for simulating as closely as the practical phenomena resulted from the capacitive currents, and the verification aided by computer simulations are presented. For this, analysis of the circuit characteristics according to the standards which can be criteria of the capacitive current tests and the test circuit configuration in accordance with the analysis are proposed in prelude. In the body of the paper the optimal design of capacitor bank has been obtained on the basis of all conditions mentioned above and the test circuit configuration with LGIS test requirements. furthermore, analysis and verification for the design are derived by EMTP. finally, evaluation for the capacitor bank design and further study plan are concluded.