• Journal of the Korean Society for information Management
• /
• 제19권2호
• /
• pp.69-92
• /
• 2002

A hybrid information service may include local and/or remote distributed services, both and electronic. Also, a hybrid information service can be described as one which an appropriate range of heterogeneous information services is presented to the user in a consistent and integrated way via a single interface. The purpose of this study is to suggest high-level requirements and logical architecture to design hybrid library. High-level requirements analysis for hybrid library need to contain baseline requirements, basic system requirements, searching, location, requesting, delivery and payment. A logical architecture need to consider logical architecture for hybrid library management system including user access points, hybrid library management system and hybrid library components and 5 layered architecture including presenter, coordinator, mediator, communicator and provider to achieve local simplicity while still supporting complex functionality of hybrid library.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
• /
• 한국항해항만학회 2003년도 춘계공동학술대회논문집
• /
• pp.298-303
• /
• 2003

Due to the changes in market place, new business types(e.g. e-business) have been rapidly emerged and increased. However, those new business types have not much been emerged n shipping and port related industries, and adoption rate of e-business in this area is very low, compared to other industries. Thus, to promote e-business in this area. many policies have been studied. However, most of previous studies have not been based on industrial structure, and results of these studies have mostly been case by case. Further, there have been no research based on the related theories. As a result, despite many of research and project for shipping and port related e-business, prominent achievements in this area have never to be presented. For these reasons, it can be stated that, first of all, basic studies related to new business types in shipping and port are needed. For these reasons, it can be stated that, first of all, basic studies related to new business types in shipping and port are needed, and then, various policies based on results of those basic studies should be discussed. The aim of this study is to classify business types existed (or expected) in a port related industry, ship bunkering. This taxonomy was based on theories related to business layer(BL) and value chain(VC), and these BL and VC combination enabled to acquire all possible business types.

• Annual Conference on Human and Language Technology
• /
• 한국정보과학회언어공학연구회 1997년도 제9회 한글 및 한국어 정보처리 학술대회
• /
• pp.152-159
• /
• 1997

최근 들어 인쇄체 문자 인식 기술의 발전에 힘입어 필기체 한글 인식에 관한 연구가 활발히 진행되고 있다. 인쇄체 문자와는 달리 자연스럽게 필기된 한글 글씨는 동일한 문자라 하더라도 같은 모양을 가지고 있다고 단정하는 것이 불가능할 정도로 필기자의 필기 유형에 따른 다양한 변형을 내포하고 있다. 따라서 효과적인 한글 글씨 인식기를 개발하기 위해서는 다양한 변형을 포함하는 대용량의 한글 글씨 영상 데이터베이스가 필수적이다. 본 논문에서는 시스템공학연구소 주관 국어 정보 베이스 개발 사업의 일환으로 고려대학교에서 구축 중인 오프라인 한글 글씨 영상 데이터베이스, KU-1에 대해 간략히 소개하고자 한다. 본 데이터베이스는 KS C 완성형 한글 사용 빈도순 상위 1,500자에 대하여 다양한 계층, 직업, 연령, 지역 분포를 고려한 1,000명 이상의 필기자가 정서체와 본인의 평소 자유 필체로 필기한 1,000벌의 명도 한글 글씨 영상으로 구성되어 있다.

• Journal of the Korean Society of Clothing and Textiles
• /
• 제36권2호
• /
• pp.138-151
• /
• 2012

This study determines a consumer retail store choice by applying the Analytic Hierarchy Process (AHP) method for multi-criteria decision-making in the fashion retail industry. The study provides detailed and relevant information for management, marketers of fashion retail stores, and to improve competition between suppliers. Data was collected in February 2011 from questionnaires completed by 319 university students in Busan, South Korea. One of the major findings of this study was that consumer store preference was affected by the following factors in order of importance: product, image, service quality, and purchase facilitation. Brand image was assessed to be the most important of the evaluation elements, followed by individuality, style, and price. The results of rating the relative importance and priority of fashion retailers showed that department stores ranked most highly, followed by outlet malls, Internet shopping malls, brand malls, and discount stores.

• 한국디지털정책학회:학술대회논문집
• /
• 한국디지털정책학회 2006년도 춘계학술대회
• /
• pp.431-441
• /
• 2006

본 연구는 모바일 비즈니스(Mobile-business)에서 모바일 서비스 특성이 고객충성도와 재구매에 미치는 영향에 관하여 연구하고자 한다. 모바일 서비스를 제공하는 기업들이 성공하기 위해서 사용자의 서비스에 대한 충성도를 높일 수 있는 확실한 콘텐츠를 개발하는 것은 매우 중요하다. 모바일 비즈니스의 기존연구를 살펴보면 고객의 충성도와 재구매를 높이기 위해 구체적 어떠한 서비스 특성이 영향을 미치는 가에 대한 연구는 미진한 편이다. 따라서 본 연구는 선행연구에서 연구된 모바일 비즈니스의 특성과 인터넷 특성을 고려하여 모바일만의 서비스 특성을 제시하고, 이를 실증 분석하여 주요한 영향요인을 도출하고자 한다. 본 연구에 제시하고자 하는 모바일 특성의 3가지 유형은 모바일 정보 특성과 인터페이스 특성, 모바일 이용 특성으로 분류하고 있다. 본 연구를 수행하는 방법은 모바일 특성을 선행변수로 하고, 재구매 의도와 고객충성도를 결과변수로 하는 연구 모형을 설정하여 실증연구를 수행하였다. 모바일 사용 주계층인 10대에서 30대를 대상으로 총 226부을 연구에 사용하였다. 연구 결과 첫째, 고객충성도와 재구매 의도간에 강한 영향정도가 있었고, 둘째, 고객충성도에 영향을 미치는 요인으로는 정보 특성 요인과 인터페이스 요인 중 간결성으로 나타났으며, 셋째, 재구매 의도에 영향을 주는 요인은 정보 특성 요인 중 정확성과 최신성과 인터페이스 특성 요인으로 나타났다.

• Journal of the Korean Society for Library and Information Science
• /
• 제41권1호
• /
• pp.185-214
• /
• 2007

This study intends to design the bibliographic framework based on IFLA-FRBR model for television program materials and to evaluate this in terms of effectiveness of retrieval and usability of the system. The FRBR model supplies mote suitable bibliographic framework of audio-visual material which has a sufficient hierarchical relations and relative bibliographical records. The followings are research methods designed by this study; (1) The experimental metadata system named it FbCS based on FRBR was developed by using the entity-related database and composed of multi-layed and hierarchy. FbCS is developed through benchmarking of a case study for iMMix model in Netherlands based on FRBR. (2) To evaluate effectiveness of retrieval and usability of FbCS, this study made a experiment and survey by user groups of professionals.

• The Journal of the Convergence on Culture Technology
• /
• 제5권1호
• /
• pp.311-318
• /
• 2019

Dying alone is an emerging social problem in South Korea. It is reported that most cases of dying alone showed various and chronic health problems. Despite of this situation, there existed neither medical support nor welfare services when dying. It indicated severe health inequality problems. With this background, the purpose of this study was to examine health inequality issue among dying alone cases by using news paper articles during the past three years(2016-2018). Content analysis was employed for 89 dying alone cases. Characteristics of dying alone cases, types of illness and health problems, and unmet medical services were analyzed. Based on the findings, future directions were addressed.

• Journal of the Korea Institute of Building Construction
• /
• 제20권6호
• /
• pp.497-504
• /
• 2020

In Korea construction industry, researches are being conducted to reduce the disasters related tower crane due to the increase of tower crane's usage and accidents continuously. Although the usage amount of remote control tower crane has been increasing recently, the research on remote-control tower crane is insufficient. In this study, the importance ranking of remote control tower crane's accident factors derived by AHP analysis. AHP questionnaire was conducted to engineers (or operators) like construction site engineer, construction manager, safety engineer, and tower crane operator, who have more than 10 years career. The results of AHP analysis reveal that top ranking factor of remote control tower crane's accident is lifting work for materials. Therefore, the high importance factors should be managed, and taken the priority measures for reducing the tower crane accidents by using the results of this research.

• Journal of Korea Water Resources Association
• /
• 제37권10호
• /
• pp.789-798
• /
• 2004

Conjunctive use of surface and ground water is emerging as an alternative to resolve water shortage problems caused by drought or overpopulation. The region whose water supply depends on a single source has high risk of emergency situations, and may need to consider conjunctive use to overcome its weakness. Conjunctive use also can be a realistic and effective solution when additional or new water resources are to be developed. This paper presents a new methodology for managing surface and ground water resources with the aim of supplying water in a sustainable way. The developed method encompasses procedures to assess site suitability for conjunctive use, to devise water supply scenarios based on drought analysis, and to quantify the amount of water attained. It is believed that the systematic and objective features of the developed method enable it to be a useful supportive tool for water management planning and decision-making.

• Convergence Security Journal
• /
• 제21권2호
• /
• pp.89-96
• /
• 2021

In recent years, the fear of terrorism due to 'Lone Wolf' terrorism is spreading in the United States and Europe. The lone wolf terrorism, which carries out terrorism independently, without an organization behind it, threatens social security around the world. In Korea, those who have explosive national/social dissatisfaction due to damage caused by national policies, and delusional mental disorders can be classified as potential 'Lone Wolf' terrorists. In 'Lone Wolf' terrorism, unlike organized terrorism, it is difficult to identify signs of terrorism in advance, and it is not easy to identify terrorist tools and targets. Therefore, in order to minimize the damage caused by 'Lone Wolf' terrorism, it is necessary to architect an independent monitoring and tracking system for the police's quick response. In this paper, we propose to architect response system that can collect information from organizations that can identify the signs of potential 'Lone Wolf' terrorism, monitor the continuity of abnormal behavior, and determine the types of 'Lone Wolf' terrorism that can happen as continuous abnormal behaviors.