• Title/Summary/Keyword: Guide Service

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A Study on Personalized Data Broadcasting Service using TV-Anytime Metadata (TV-Anytime 메타데이터를 이용한 맞춤형 데이터 방송 서비스에 관한 연구)

  • Kim Yong Ho;Lee Han-kyu;Choi Jin Soo;Hong Jin Woo
    • The KIPS Transactions:PartB
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    • v.12B no.6 s.102
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    • pp.655-660
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    • 2005
  • The number of broadcasting channels and contents are increasing with the arrival of digital broadcast and various broadcasting medium. However, there is a limit on searching of the program by using conventional program guide. Therefore, personalized broadcasting service to provide the environment, that user is able to consume his/her customized broadcasting contents at anytime, is standardized by TV-Anytime Forum. Especially. the structure of data broadcasting contents have different from that of AV contents. Therefore, it is necessary to new structure of the metadata for personalized data broadcasting service and new mechanism for data flow of broadcasting system. In this paper, we introduce a method for personalized data broadcasting service using TV-Anytime metadata.

A Study on a Model Development of web Site Evaluation in Digital Library Using AHP Technique (전자도서관 웹사이트 평가 모델 개발을 위한 AHP (Analytic Hierarchy Process)기법 활용에 관한 연구)

  • Chae Kyun-Shik;Lee Eung-Bong
    • Journal of the Korean Society for Library and Information Science
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    • v.38 no.3
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    • pp.103-118
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    • 2004
  • Much investment has been to improve quality of web service as internet service is in pursuit of equilibrium. Web site of electronic library which offers various information has to be set a new standard for improving users service satisfaction by developing objsctive evaluation system. In this research we acquired standard of evaluation parameter such as contents, design, navigation, feedback, reference, privacy by analyzing domestic web site of electronic library We evaluated constructed model of usability evaluation using AHP(Analytic Hierarchy Process). We develop 'digital library web site evaluation model' based systematic analysis through polling category selected as evaluation guide.

Introduction of Mobile Supporting Functionalities for Promoting the VOD Service of a Digital Cable Broadcasting (디지털케이블방송사의 VOD 서비스 활성화를 위한 모바일 지원 기능 개발 사례)

  • Ko, Kwangil
    • Journal of Digital Contents Society
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    • v.15 no.3
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    • pp.339-346
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    • 2014
  • VOD Service, which has established a solid foothold as a profit model of digital broadcasting companies, is emerging as a key application of the N-screen technologies and services. In the circumstance, broadcasting companies are trying to promoting their VOD services by providing mobile services for improving the VOD service usability. The paper introduces a VOD mobile app (of a domestic digital cable broadcasting), which includes the functions of promoting the VOD programs and events printed on a VOD guide book, directly transmitting the information (e.g., book-marking and remote-control signals) to a set-top box, and watching the video contents stored in the mobile device on TV.

Patterns and Preference of Eating out in Pusan National University Area (부산대학가 외식 유형과 고객 선호도 연구)

  • 신애숙;노승배
    • Journal of the East Asian Society of Dietary Life
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    • v.10 no.3
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    • pp.179-189
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    • 2000
  • Changes in eating culture patterns has been observed among modern Koreans from seeking out traditional types of eating out restaurant to the modern, luxurious, and hybrid food. This study aimed to investigate the patterns of eating out and preference of food in Pusan National University (PNU) area, representing typical Patterns of eating out in Pusan. Data revealed that the most popular places in which the subjects visited were Korean traditional restaurants and snack bars. The names of the places were in trendy style of Korean connotation, with Intention to appeal to the new generation. The interviewee reported that decision making on choice of plates were made by taste, price, and service in that order. The frequency of eating out was once In two or three days, Korean traditional restaurants, noodle shops, and restaurants of offering fusion food being the Place of choice. Preferred reasons for the PNU area were reported to be low price, followed by variety of food offered and geographical accessibility to the places. Most of the interviewees in the area were satisfied with the taste of food and service quality. A list of food they were willing to introduce to oversea foreigners included raw fish, Dongrae Pajon, Pulgoki, Kimchi and dog soup in that sequence. The results of survey indicator that changes in the eating out environment in Pusan were improvement of service quality, development of new recipes, improvement of hygiene standards and development of area-specific food. The results may also act as a guide in changing the eating out environment and developing tourism in Pusan.

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A Study on the Construction of Meta Database and Management System of the Foreign Technical Information (해외 기술정보 메타 데이터베이스 구축 및 관리시스템에 관한 연구)

  • You, Beom-Jong;Lee, Eung-Bong
    • Journal of the Korean Society for Library and Information Science
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    • v.36 no.3
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    • pp.201-214
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    • 2002
  • Recently, the service of the technical information(journals, proceedings) which are taken in from abroad and provided has some difficulties to make users acquire the information with ease because the bibliographic information, article and document delivery service are not linked to the related organizations. In this paper we propose to supply a high-degree retrieval service by the systematic and unitary DB construction and management and to make a nation-wide efficient management and cooperation system of the foreign technical information from abroad as building up the assigning a part of the location guide and document delivery service and cooperation system of the bibliographic information from the foreign technical resources.

Retrospective Drugs Utilization Review Study for Chronic Kidney Disease Using National Health Insurance Database (건강보험 자료를 이용한 만성신부전 환자의 신독성 약물사용 현황)

  • Kim, Dong-Sook;Lee, Hyun-Jeong;Son, In-Ja;Kim, Gui-Sook;Shin, Joo-Young;Lee, Kun-Sei
    • YAKHAK HOEJI
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    • v.53 no.3
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    • pp.138-144
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    • 2009
  • The purpose was to implement drug utilization review (DUR) for whom were diagnosed with chronic kidney disease (CKD) population using health insurance claim data. This study constructed drug utilization database using Health Insurance Review and Assessment Service (HIRA) database and selected contraindicated drugs with kidney based on previously developed drug utilization guide and reviewing other countries' examples. Main outcome measures were the proportion of prescription for 1 or more drugs of concern. The cohort included 115,948 subjects, who were diagnosed with chronic kidney disease. Inappropriate drugs with CKD patients was some used, and the most commonly prescribed classes were aluminum drugs. However it is difficult to find problems with inappropriate drug because claims data doesn't have laboratory data. Based on the result of retrospective drug utilization review study, more studies should be analysed drug utilization patterns and monitoring system should be developed.

A Study on the Research Support Service of College Libraries (대학도서관의 연구지원서비스에 관한 연구)

  • Nam, Young-Joon;Kim, Hee-Sun
    • Journal of Information Management
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    • v.43 no.3
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    • pp.1-21
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    • 2012
  • This research defines research support service, and compares the support service provided by college libraries in Korea and overseas. The findings showed that the frequency of college library service in Korean schools were low. Korean college libraries' services were mostly limited to the services of a normal library such as bibliographic education, full text service, and interlibrary loan service. To put it differently, Korean college libraries lacked information services on research ethics. Research spot services per research stage were mostly restricted to the data collection stage, and deficient elsewhere. On the other hand, college libraries in the U.S. were providing a platform for scholarly communication between researcher and scholars via websites.

A Study on Transmit Performance of Repeaters in 1x EV-DO Networks (1x EV-DO 서비스망에서 이동통신 중계기의 전송 특성에 관한 연구)

  • 김선근;이영섭;김기문
    • Journal of the Korea Institute of Information and Communication Engineering
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    • v.8 no.3
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    • pp.598-604
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    • 2004
  • The mobile service was focused on voice and low rate data service. But recently high data rate service is getting more important, so mobile service operators are providing 1x EV-DO services for high data rate service. Many mobile repeaters were deployed for service coverage, but most of them were deployed when voice and low rate data service were main service. It is necessary to test whether these repeaters are suitable for 1x EV-DO networks for high rate data services. In field test, 1x EV-DO data rates were measured through various repeaters. Some repeaters showed data rates degradation compared with 1x EV-DO AN. The specifications of the repeaters were analyzed. And under the various radio environments such as fading and RSSI, data rates through repeater were tested. These test results will be useful for operation guide of repeaters in high data rate service networks.

Intrusion Detection System for Denial of Service Attack using Performance Signature (성능 시그네쳐를 이용한 서비스 거부 공격 침입탐지 시스템 설계)

  • Kim, Gwang-Deuk;Lee, Sang-Ho
    • The Transactions of the Korea Information Processing Society
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    • v.6 no.11
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    • pp.3011-3019
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    • 1999
  • Denial of service is about knocking off services, without permission for example through crashing the whole system. This kind of attacks are easy to launch and it is hard to protect a system against them. The basic problem is that Unix assumes that users on the system or on other systems will be well behaved. This paper analyses system-based inside denial of services attack(DoS) and system metric for performance of each machine provided. And formalize the conclusions results in ways that clearly expose the performance impact of those observations. So, we present new approach. It is detecting DoS attack using performance signature for system and program behavior. We present new approach. It is detecting DoS attack using performance signature for system and program behavior. We believe that metric will be to guide to automated development of a program to detect the attack. As a results, we propose the AIDPS(Architecture for Intrusion Detection using Performance Signature) model to detect DoS attack using performance signature.

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A Study on the planning of Ubiquitous housing for the Lifestyle (라이프스타일을 고려한 유비쿼터스 주거 공간 계획 연구)

  • Cho, Hae-Lim;Ahn, Kil-Jae;Kim, Yong-Sung
    • Journal of The Korean Digital Architecture Interior Association
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    • v.13 no.3
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    • pp.41-49
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    • 2013
  • According to the ROK 2010 census, representatives living arrangement are changing from 4 people per household to 2 people. Increasing number of elderly household and single household, the variety of lifestyles there has been a type of family structure. In this study, 1) through a precedent study review and case analysis to deduct representative group of lifestyle of Korean household. 2) Proposing spatial configuration according to the preferred lifestyle. 3) Deducting residential U-services from which specified from "Ubiquitous City Construction Project Operation Guide (2009)" of the korean Ministry of Land, Transport and Maritime Affairs. 4) Deduct highly expected U-service by each of lifestyle. As a result, spatial configuration and U-Services are proposed by changes of lifestyle which is based on ROK 2010 census.