• Journal of the Korean Institute of Intelligent Systems
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• v.23 no.6
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• pp.500-504
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• 2013

In this paper, we have developed the application of a remote multi-lingual video guide that allows interaction with Set Top Box of a thin client by using the WebRTC, an web browser-based communication method. A server accesses a web camera in conjunction with digital information display of a thin client connected remotely and is exchanged guide information with user. This server can be played in thin client STB using virtualization based the high-quality video compression technology. Further, it is not dependent on the performance of the STB and provides a video guide remotely.

• Journal of the Korean Society for Library and Information Science
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• v.56 no.1
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• pp.297-320
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• 2022

In this study, the current status of digital humanities(DH) research support guide service, which is increasing recently in research-oriented academic libraries in the United States, was analyzed by comparing the contents provided by each institution's Website. Based on the ranking of research-focused academic libraries with the largest volume of books in North America as of 2018-19 in Association of Research Libraries(ARL) statistics, the service contents of 30 institutions providing DH research support guide service were analyzed. The criteria for analysis are 8 components of services presented in previous studies: (1) tools and technology, (2) funding, (3) community, (4) pedagogy, (5) projects, (6) resources, (7) publications and consultations, and (8) workshops and training. As a result of the analysis, it was found that most of the institutions operating the DH research support guide service provided 'DH resources', and more than half of the institutions were providing 'DH tools and technology' and 'DH community' information. In addition, most institutions are operating the DH research support guide service in cooperation with the library itself, on-campus research institutes and centers, or other departments for DH publication and project consultation, so they focused on research support information services through consulting. In the future, discussions on the DH research support guide service operation plan of domestic academic libraries and the competency of service personnel should be continued.

• Journal of Korean Library and Information Science Society
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• v.51 no.1
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• pp.305-327
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• 2020

This study aims to suggest the ways to reinforce academic library's research support services for professors and researchers in Korea. For this purpose, this study collected the development plans of academic libraries in Korea, and analysed the plans for supporting research activities, and also analysed each library's homepage. And this research classified the research support services of academic libraries into eight types for further analysis. The types are 'subject guide', 'academic information literacy', 'research analysis service', 'research consulting', 'research ethics education', 'thesis writing guide', 'bibliography management program', 'interlibrary loan·original text copy'. As a result, it is shown that the most libraries emphasized 'custom-tailored user education' and marked it on development plan. As subsequent plans, libraries provided the action plans of 'expansion of scholarly DB instruction on each subject', 'expansion of custom-tailored research support services', 'construction of research support service system' one after another. This study suggests 'activation of subject guide service', 'expansion of academic information literacy programs for supporting research', 'introduction of research performance analysis services', and 'support for establishment of research ethics' as ways to strengthen academic libraries' research support services.

• Journal of the Institute of Electronics Engineers of Korea SC
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• v.43 no.6 s.312
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• pp.9-15
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• 2006

The recent development in robot field shows that service robot which interacts with human and provides specific service to human has been researched continually. Especially, robot for human welfare becomes the center of public concern. At present time, guide robot is priority field of general welfare robot and helps the blind keep safe path when he walks outdoor. In this paper, guide robot provides not only collision avoidance but also the best walking direction and velocity to blind people while recognizing environment information from various kinds of sensors. In addition, it is able to provide the most safe path planing on behalf of blind people.

• The KIPS Transactions:PartD
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• v.17D no.1
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• pp.53-58
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• 2010

This research aims to develop practical location-based services that provide users with personalized theater guide services on smart phones. In this research, we have designed and implemented a smart theater guide system for Deahakro, Seoul based on smart phones incorporating GPS. This system first identifies the current position using GPS, and maps the current position onto the map. It is designed and implemented to provide users with personalized information service about the plays and the theaters nearby the current position. It is also optimized to be useful effectively by performing on-site experiments.

• Journal of the Korean Society of Propulsion Engineers
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• v.19 no.4
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• pp.102-109
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• 2015

The methodology to calculate loads on the bearings of the gas-turbine engine is presented for design of high-speed bearing. Firstly, the loads on the bearings are formulated according to the force and moment equilibrium with gyroscopic moment in three-dimensional space. Afterward, operating loading conditions of the engine are presented by applying the Joint Service Specification Guide, and magnitudes of transient and steady bearing loads are estimated based on the operating conditions. The calculated loading conditions of the bearings will be used for the essential design boundaries for the detail structural design and rig test.

• The Journal of Industrial Distribution & Business
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• v.14 no.1
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• pp.21-28
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• 2023

Purpose: This study aims to analysis the difference by Michelin rating in customer satisfaction of restaurant listed in the Korea Michelin Guide. There are opinions that the Michelin Guide's rating system and evaluation criteria are somewhat ambiguous. Research design, data, and methodology: This study collected 145 actual online reviews published on TripAdvisor to examine how the effect of the content attributes of reviews on consumer satisfaction varies according to the Michelin grade. Based on this, two studies were conducted. Study 1 examined the effect of strong and weak positive reviews on consumer satisfaction according to the rating. Study 2 examined the effect of image information on consumer satisfaction. Results: The results revealed that the lower the Michelin rating, the more positive review had a significant effect on consumer satisfaction. The higher the rating, the more image information had an effect on consumer satisfaction. Expectations for Michelin three-star restaurants are higher than those of two-star restaurants, so customers are more likely to be used negatively when writing reviews. Conclusions: Accurate information on Michelin selection criteria should be delivered so as not to form high expectations and not to disappoint. For consumers to be satisfied with the name Michelin, the standards should be stricter.

• IEIE Transactions on Smart Processing and Computing
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• v.6 no.3
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• pp.151-157
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• 2017

Management optimization is very important in tourism, especially when it is related to productivity. One of the problems in management optimization is tour guide assignment. Well-arranged tour guide assignment will increase productivity while maintaining service quality. A cellular genetic algorithm is one of the methods that can be used to solve this problem. Furthermore, previous study has shown that a cellular dimension increase can lead to promising benefits for certain problems. The objective of this research is to give a clear understanding of the advantages of increasing cellular dimensionality on the tour guide assignment problem by using a cellular genetic algorithm.

• Proceedings of the Computational Structural Engineering Institute Conference
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• 2007.04a
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• pp.182-187
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• 2007

A case study is a beforehand research to develope 3D architectural design guide line for building and construction. For this case study, the research investigates several cases around world such as Building Information Modeling Guide Series of U.S. GSA(General Service Administration), BIM/IFC User Guide of IAI Germany, IDM(Information Delivery Manual) of IAI Norway, CORENet of Singapore the Ministry of National Development with Building and Construction Authority, and Helsinki University of Technology Auditorium Hall 600(HUT-600) of IAI Finland. The common thing of each case is using IFC for sharing information and interoperability in the life cycle of building. Through the case study, it shows the way how the 3D architectural design guide adapted in Korean situation.

• Journal of Broadcast Engineering
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• v.14 no.6
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• pp.676-691
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• 2009

Recently mobile broadcast standards that have IP layer between transport layer and service layer such as DVB-IPDC, OMA-BCAST have been commercialized. Specially, IP abstract layer of OMA-BCAST makes it possible to interface diverse transport layers. Service guide, that is important for user interface, of these mobile broadcast standards has complex structure and heterogeneous schema. ESG schema is not interoperable, therefore terminals should have various implementations of service layer to support more than one service layer at a time. In this paper, not only for enabling interoperability of DVB-IPDC and OMA-BCAST but for supporting basic scenarios of mobile broadcast, simple ESG schema was developed. This new schema can be used as an independent ESG schema, especially for the integrated mobile broadcast middleware environment.