• 한국식품조리과학회지
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• 제23권1호통권97호
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• pp.156-164
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• 2007

This study investigated the impacts from the recognition and satisfaction of Korean foods on the revisit intentions of japanese tourists to Korea. The subjects of this study consisted of 365 Japanese tourists visiting Korea. The findings are summarized as follows: (1) the recognition of Korean food included 'the quality of food material is fresh and good'(3.99 pints), 'Korean food is nutritious and healthful food'(3.89 points), and 'Koran food consisted of grains and vegetables, and the cooking methods were developed specially'(3.88 points) in the order. (2) They were highly satisfied with the 'nutrition of the food,' 'taste of the food,' and 'quantity of the food,' in terms of the Korean food quality however, they were not satisfied with 'Japanese marks on ingredients,' 'sanitary,' 'smell,' and 'freshness.' (3) The most influential recognition variables to affect revisit intentions to Korea was 'health knowledge' followed by 'unique,' 'preference,' 'experience,' and 'interest.' (4) The most influential satisfaction variable to affect revisit intentions to Korea was 'food and menu' followed by 'translation and understanding,' and 'flavor and appearance.'

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 2001년도 추계종합학술대회
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• pp.257-260
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• 2001

본 논문에서는 음성에서 얻어지는 특징 파라메타와 음성을 발성할 시 얻을 수 있는 가시적 데이터에서 추출되는 파라메타를 함께 이용하여 우리말 숫자음 인식을 시도하였다. 실험에서는 음성정보만을 이용한 기존의 방법과 영상정보의 추가할 경우의 인식성능을 비교, 검토하였다. 전체에서 50%를 학습시켰을 경우 학습된 화자의 경우 100%, 학습되지 않은 경우에는 78%의 인식률을 보였다.

• 융합경영연구
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• 제7권2호
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• pp.7-14
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• 2019

Purpose - Amid the slump in the food market, the importance of customer experience marketing is being highlighted as a strategy to satisfy consumers' needs. Research design, data, and Methodology - The survey used part 280 of the answers for the hypothesis test. This study confirmed 280 parts (93.3%) as final valid samples, excluding 40 disloyal sections of 340 sections. The survey was conducted between December 1, 2018 and December 30, 2018. An investigative factorial analysis and multiple regression analysis were conducted to test the hypotheses. Result - The results showed that sensibility and recognition were influenced by positive brand attitudes, but sense did not affect brand attitudes; senses and sensations had a positive effect on satisfaction; recognition did not affect satisfaction; brand attitudes had a positive influence on satisfaction; and brand attitudes and satisfaction had a positive influence on revisit intention. Conclusion - This study analyzed the experiences of customers visiting a family restaurant in order to determine how those experiences impacted the customers' satisfaction, brand attitudes, and revisit intentions. Several interesting results were uncovered from the study.

• 대한음성학회지:말소리
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• 제45호
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• pp.47-61
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• 2003

In this paper, we consider the implementation of connected digit recognition system and the several approaches to improve its performance. To implement efficiently the fixed or variable length digit recognition system, finite state network (FSN) is required. We merge the word network algorithm that implements the FSN with one pass dynamic programming search algorithm that is used for general speech recognition system for fast search. To find the efficient modeling of digit recognition system, we perform some experiments along the various conditions to affect the performance and summarize the results.

• The Journal of the Acoustical Society of Korea
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• 제17권4E호
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• pp.41-47
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• 1998

Microphone is the first link in the speech recognition system. Depending on its type and mounting position, the microphone can significantly distort the spectrum and affect the performance of the speech recognition system. In this paper, characteristics of the speech signal for different microphones and microphone distances are investigated both in time and frequency domains. In the time domain analysis, the average signal-to-noise ration is measure ration is measured for the database we collected depending on the microphones and microphone distances. Mel-frequency spectral coefficients and mel-frequency cepstrum are computed to examine the spectral characteristics. Analysis results are discussed with our findings, and the result of recognition experiments is given.

• 한국정보기술학회 영문논문지
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• 제10권2호
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• pp.139-151
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• 2020

Entity name recognition is a part of information extraction that extracts entity names from documents and classifies the types of extracted entity names. Entity name recognition technologies are widely used in natural language processing, such as information retrieval, machine translation, and query response systems. Various deep learning-based models exist to improve entity name recognition performance, but studies that compared and analyzed these models on Korean data are insufficient. In this paper, we compare and analyze the performance of CRF, LSTM-CRF, BiLSTM-CRF, and BERT, which are actively used to identify entity names using Korean data. Also, we compare and evaluate whether embedding models, which are variously used in recent natural language processing tasks, can affect the entity name recognition model's performance improvement. As a result of experiments on patent data and Korean corpus, it was confirmed that the BiLSTM-CRF using FastText method showed the highest performance.

• 대한방사선기술학회지:방사선기술과학
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• 제41권2호
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• pp.163-170
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• 2018

The purpose of this study was to analyze the structural relationship between radiation hazards and radiation benefits effecting on overcoming recognition of Fukushima nuclear disaster (FND) in Japan by using structural equation modeling (SEM). The subjects were 248 undergraduates from one university in Chungbuk province in Korea. From June 1, 2017 to July 30, 2017, we conducted a questionnaire survey on the radiation hazards and radiation benefits and on the overcoming recognition of FND. As a result, it showed that the recognition of radiation hazards has a significant effect on the benefits of radiation, but does not directly affect the overcoming recognition of FND. However, the recognition of radiation benefits has been mediating between radiation hazards perception and the overcoming recognition of FND. Therefore, it can be empirically confirmed that despite the radiation hazards the recognition of overcoming the FND depends on the level of radiation benefits by using the SEM.

• 한국경영과학회지
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• 제27권3호
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• pp.21-40
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• 2002

Recently, IT outsourcing has become a very important management strategy which implements information systems in organizations. This paper investigates the risks and strategic recognition as a key factors affecting on the degree of IT outsourcing. Specifically the risks of IT outsourcing and its four components-risk of control, risk of economical, risk of technical, risk of relational - are examined to be a negative effect on the degree of outsourcing. And strategic recognition about outsourcing is examined how to affect en the risks and the degree of IT outsourcing. To empirically test these relationships, data ere gathered from senior IT managers in 86 corporations. Results of this study show that the degree of outsourcing is strongly influenced by risk of control, risk of economical, risk of relational. But risk of technical does not influence on the degree of outsourcing. And strategic recognition about outsourcing is found that is negative effect on the risks of IT outsourcing and positive effect on the degree of IT outsourcing. The results provide a good framework to minimize the risks for IT outsourcing success.

• 동력기계공학회지
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• 제15권5호
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• pp.83-90
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• 2011

In general, 20-high Sendzimir mills(ZRM) use small diameter work rolls to provide massive rolling force. Because of small diameter of work rolls, steel strip has a complex shape mixed with quarter, edge and center waves. Especially when the shape of the strip is controlled automatically, the actuator saturation occurs. These problems affect the productivity and quality of products. In this paper, the problems in automatic shape control of ZRM were analyzed. In order to evaluate the problems for the automatic shape control in ZRM, recognition performance was analyzed by comparing the measured shape and the recognized shape. The actuator positions by the shape recognition and the manual operation were compared. From the analysis results, the necessity of the improvement of recognition performance in ZRM is suggested.

• 한국비블리아학회지
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• 제31권2호
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• pp.27-51
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• 2020

이 연구는 전문도서관 이용자들을 대상으로 전문도서관의 문화행사의 개최와 참가 도서관에 대한 만족도와 인식도 등에 미치는 영향을 분석하였다. 이를 위해 실제 K 전문도서관에서 독서 활동 행사와 독서 진흥 행사, 전시 행사, 강연 행사 등을 시행하였다. 시행 후 참여자들 대상으로 도서관 서비스에 대한 만족도와 재이용의도, 인식도와의 영향관계를 분석하였다. 이와 같은 분석을 통해 전문도서관에서 제공한 문화행사에 참가한 전문도서관 이용자들은 도서관 이용과 서비스 만족도, 재이용의도 및 권유 의도, 인식도에 모두 영향을 주는 것으로 나타났다. 한편 장서만족도 부분에는 문화행사의 참여와 개최에 실제적인 유의미한 영향관계는 나타나지 않았다.