• Title/Summary/Keyword: Sharing Behavior

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A Qualitative Exploration of Folksonomy Users' Tagging Behaviors (폭소노미에 따른 웹 분류 연구 - 이용자 태깅 행위 분석을 중심으로 -)

  • Park, Hee-Jin
    • Journal of the Korean Society for Library and Information Science
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    • v.45 no.1
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    • pp.189-210
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    • 2011
  • This study aims to explore how users are tagging in order to utilize a folksonomy and whether they understand the social and interactive aspects of tagging in three different folksonomic systems, Connotea (www.connotea.org), Delicious(http://delicious.com), and CiteULike(www.citeulike.org). The study uses internet questionnaires, qualitative diary studies, and follow-up interviews to understand twelve participants' tagging activities associated with folksonomic interactions. The flow charts developed from the twelve participants showed that tagging was a quite complex process, in which each tagging activity was interconnected, and a variety of folksonomic system features were employed. Three main tagging activities involved in the tagging processes have been identified: item selection, tag assignment, and tag searching and discovery. During the tag assignment, participants would describe their tagging motivations related to various types of tags. Their perception of the usefulness of types of tags was different when their purpose was for social sharing rather than personal information management. While tagging, participants recognized the social potential of a folksonomic system and used interactive aspects of tagging via various features of the folksonomic system. It is hoped that this empirical study will provide insight into theoretical and practical issues regarding users' perceptions and use of folksonomy in accessing, sharing, and navigating internet resources.

The Study on Relation and Structure of Social Network Service User's Motivation (소셜 네트워크 서비스 이용 동기의 다차원적 구조 및 영향관계)

  • Ock, Jung-Won
    • Management & Information Systems Review
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    • v.31 no.4
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    • pp.517-538
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    • 2012
  • The purpose of this study is to explore key factors that influence the intention of continuous use of social network service users in the online environment. Since the intention of continuous use is one of the most critical factors in the profit model of social network service, the findings of this study should be useful to the SNS firms. This study use the personal and network aspects as major behavior intention of that influence user's attachment to a social network service. The results are summarized as follows. First, use motivation in self-determination have effects on emotional attachment, information sharing intention, loyalty. The world's most leading social network services now, the social network service has developed very fast as a kind of new online service. During the past few years, the number of Twitter's registered users around the world has already exceeded 170 million. Not only have the United Sates, many countries around the world have also been hit by the wave of SNS, including those in Korea. Since the intention of continuous use is one of the most critical factors in the profit model of social network service, the findings of this study should be useful to the SNS firms. We need to continue the study of social network.

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Performance Improvement of Parallel Processing System through Runtime Adaptation (실행시간 적응에 의한 병렬처리시스템의 성능개선)

  • Park, Dae-Yeon;Han, Jae-Seon
    • Journal of KIISE:Computer Systems and Theory
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    • v.26 no.7
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    • pp.752-765
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    • 1999
  • 대부분 병렬처리 시스템에서 성능 파라미터는 복잡하고 프로그램의 수행 시 예견할 수 없게 변하기 때문에 컴파일러가 프로그램 수행에 대한 최적의 성능 파라미터들을 컴파일 시에 결정하기가 힘들다. 본 논문은 병렬 처리 시스템의 프로그램 수행 시, 변화하는 시스템 성능 상태에 따라 전체 성능이 최적화로 적응하는 적응 수행 방식을 제안한다. 본 논문에서는 이 적응 수행 방식 중에 적응 프로그램 수행을 위한 이론적인 방법론 및 구현 방법에 대해 제안하고 적응 제어 수행을 위해 프로그램의 데이타 공유 단위에 대한 적응방식(적응 입도 방식)을 사용한다. 적응 프로그램 수행 방식은 프로그램 수행 시 하드웨어와 컴파일러의 도움으로 프로그램 자신이 최적의 성능을 얻을 수 있도록 적응하는 방식이다. 적응 제어 수행을 위해 수행 시에 병렬 분산 공유 메모리 시스템에서 프로세서 간 공유될 수 있은 데이타의 공유 상태에 따라 공유 데이타의 크기를 변화시키는 적응 입도 방식을 적용했다. 적응 입도 방식은 기존의 공유 메모리 시스템의 공유 데이타 단위의 통신 방식에 대단위 데이타의 전송 방식을 사용자의 입장에 투명하게 통합한 방식이다. 시뮬레이션 결과에 의하면 적응 입도 방식에 의해서 하드웨어 분산 공유 메모리 시스템보다 43%까지 성능이 개선되었다. Abstract On parallel machines, in which performance parameters change dynamically in complex and unpredictable ways, it is difficult for compilers to predict the optimal values of the parameters at compile time. Furthermore, these optimal values may change as the program executes. This paper addresses this problem by proposing adaptive execution that makes the program or control execution adapt in response to changes in machine conditions. Adaptive program execution makes it possible for programs to adapt themselves through the collaboration of the hardware and the compiler. For adaptive control execution, we applied the adaptive scheme to the granularity of sharing adaptive granularity. Adaptive granularity is a communication scheme that effectively and transparently integrates bulk transfer into the shared memory paradigm, with a varying granularity depending on the sharing behavior. Simulation results show that adaptive granularity improves performance up to 43% over the hardware implementation of distributed shared memory systems.

Information Technology Knowledge Management taxonomy to enhance government electronic services in existence of COVID 19 outbreak

  • Badawood, Ashraf;AlBadri, Hamad
    • International Journal of Computer Science & Network Security
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    • v.21 no.8
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    • pp.353-359
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    • 2021
  • Information technology and the need for timely and effective communication during the Covid-19 have made most governments adopt technological approaches to provide their services. E-government services have been adopted by most governments especially in developed countries to quickly and effectively share information. This study discusses the reasons why governments in the Gulf region should develop a new model for information technology knowledge management practices. To achieve this, the author identified possible benefits of adopting information technology knowledge management practices and why most governments in the Gulf find it hard to adopt them. Knowledge management allows for learning, transfer as well as sharing of information between government organizations and citizens and with the development of technology, the effectiveness of electronic services can easily be achieved. Also, effective adoption of information technology can improve knowledge management with the help of techniques that enhance capture, storage, retrieval as well as sharing of information. The author used systematic literature review to select 28 journals and articles published post 2019. IEEE, Google Scholar and Science Direct were used to select potential studies from which 722 journals and articles were selected. Through screening and eligibility assessment, 21 articles were retained while the back and forward search had 7 more articles which were also included in the study. Using information gathered from these articles and journals a new conceptual model was developed to help improve information technology knowledge management for governments in the Gulf region to effectively deliver e-services during Covid-19. This model was developed based on the process of KM, Theory of Planned Behavior and Unified Theory of Acceptance and Use of Technology. Based on the developed model. From UTAUT model, performance expectancy, effort expectancy as well as social influence had a great impact.

A Study on the Effect of the Characteristics of Branded Contents on Consumers: Focused on User Satisfaction, Sharing Intention, and Intention for Continuous Use (브랜디드 콘텐츠 특성이 수용자 효과에 미치는 영향: 이용만족, 공유의도, 지속적 이용의도를 중심으로)

  • Lim, You Myung;Oh, Young Sun;Youm, Dongsup
    • Journal of Digital Convergence
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    • v.17 no.6
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    • pp.59-67
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    • 2019
  • This study was conducted to examine the effect of the characteristics of branded contents on consumers. To attain the purpose of the study, we carried out a survey with 286 male and female undergraduates and collected data for analysis. The findings demonstrated the followings: First, the satisfaction of using branded contents is positively affected by entertaining, empathy, creativity, and indirectness. Second, the intention to share branded contents and the intention for continuous use of them are positively affected by entertaining only. In conclusion, this study confirmed that only informativeness, which is one of 5 characteristics of branded contents, does not have any effect on the consumer. This result provides useful empirical data for developing high-quality contents that meet user's needs and convenience, helping understand user's behavior toward branded contents and also serves as the basic data on which related researches can expand.

Interrelationship between Records and Information (기록과 정보의 상관관계)

  • Song, Byoung-Ho
    • The Korean Journal of Archival Studies
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    • no.20
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    • pp.3-32
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    • 2009
  • When the record management faces to the information environment, the practices based on self-judgment needs more open and considerate policies. New viewpoint that treat records as information and treat information as records will produce new mutual-conscious behavior that create records based on the value of information usage and maintain information data based on the reliability as an record. As the internal aspect how to create records well, how to transfer them well, and how to archives them well used to be the focus of record management, existing legislation, guidelines, and training seem to be mainly related to this front steps. We should also address issues according to the succeeding information services, including opening to the relevant, sharing, duplicating, information security, privacy protection, and constructing collections with continual supplement. This paper observe the confusion of the viewpoints in the recent reports, explain the need of fusion viewpoint, and suggest interconnecting feedback cycle between record management system and general information system.

A Study on the Data-Based Organizational Capabilities by Convergence Capabilities Level of Public Data (공공데이터 융합역량 수준에 따른 데이터 기반 조직 역량의 연구)

  • Jung, Byoungho;Joo, Hyungkun
    • Journal of Korea Society of Digital Industry and Information Management
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    • v.18 no.4
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    • pp.97-110
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    • 2022
  • The purpose of this study is to analyze the level of public data convergence capabilities of administrative organizations and to explore important variables in data-based organizational capabilities. The theoretical background was summarized on public data and use activation, joint use, convergence, administrative organization, and convergence constraints. These contents were explained Public Data Act, the Electronic Government Act, and the Data-Based Administrative Act. The research model was set as the data-based organizational capabilities effect by a data-based administrative capability, public data operation capabilities, and public data operation constraints. It was also set whether there is a capabilities difference data-based on an organizational operation by the level of data convergence capabilities. This study analysis was conducted with hierarchical cluster analysis and multiple regression analysis. As the research result, First, hierarchical cluster analysis was classified into three groups. It was classified into a group that uses only public data and structured data, a group that uses public data on both structured and unstructured data, and a group that uses both public and private data. Second, the critical variables of data-based organizational operation capabilities were found in the data-based administrative planning and administrative technology, the supervisory organizations and technical systems by public data convergence, and the data sharing and market transaction constraints. Finally, the essential independent variables on data-based organizational competencies differ by group. This study contributed. As a theoretical implication, this research is updated on management information systems by explaining the Public Data Act, the Electronic Government Act, and the Data-Based Administrative Act. As a practical implication, the activity reinforcement of public data should be promoting the establishment of data standardization and search convenience and elimination of the lukewarm attitudes and Selfishness behavior for data sharing.

Artifacts Analysis of GoToWebinar and GoToMeeting (화상 회의 애플리케이션 GoToWebinar 및 GoToMeeting 아티팩트 분석 )

  • Soojin Kang;Giyoon Kim;Yangsun Lee
    • Journal of Platform Technology
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    • v.11 no.1
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    • pp.11-22
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    • 2023
  • Various video conferencing and collaboration applications have emerged due to the global epidemic of new viral infections. In addition to real-time video conferencing, video conferencing applications provide features such as chat and file sharing on various platforms. Because various personal information is stored through functions such as chatting, file and screen sharing, these video conferencing applications are the major target of analysis from a digital forensic investigation. In the case of applications that provide cross-platform, the form of stored data is different depending on the platform. Therefore, to utilize data of video conferencing application for forensic investigation, preliminary research on artifacts stored by platform is required. In this paper, we used the video conferencing applications GoToWebinar and GoToMeeting and analyzed the artifacts generated. As a result, we list the main data from a digital forensic investigation. We identify data stored for each platform provided by GoToWebinar and GoToMeeting and organize artifacts that can estimate user behavior. Also, we classify the data that can be acquired according to the role and environment within the video conference.

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A Study on the Context Characteristics and Consumer Characteristics Affecting Fashion Curation Shopping (패션 큐레이션(curation) 쇼핑에 영향을 미치는 컨텍스트 특성과 소비자 특성에 관한 연구)

  • Juhee Kim
    • Fashion & Textile Research Journal
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    • v.25 no.1
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    • pp.41-51
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    • 2023
  • This study attempted to analyze the context characteristics and consumer characteristics that affect fashion curation shopping. The data used for this study were 223 questionnaires targeting male and female college students in their 20s in Busan and South Gyeongsang Province who had had the curated shopping experience in the latest three months. The SPSS program was used for the data analysis, and a reliability measurement, factor analysis, multiple regression analysis, T-test, and one-way ANOVA were conducted. The results were as follows. First, fashion curation shopping exhibited three factors: product subscription, marketing use, and product recommendation shopping. Furthermore, the context characteristics had sub concepts of five factors: selection, sharing, experience, discovery, and storage. Second, the context characteristics (selection, sharing, experience, discovery, and storage) had a significant influence on product subscription, marketing use, and product recommendation, which belong to the curation shopping category. Third, the fashion consumers' price sensitivity, trend sensitivity, and product knowledge had a deep impact on the marketing use and product recommendation. Fourth, there was no difference in the fashion curation shopping by male and female consumers and the average monthly fashion shopping frequency, and there were differences in shopping cost and time. This study can analyze the context and consumer characteristics that affect fashion curation shopping to establish an efficient fashion curation shopping system in practical terms. Additionally, academically, it can be proposed as basic data on the development of measurement tools for analyzing consumer behavior that prefers fashion curation shopping.

A Study on the Organizational Factors for the Activation of CRM: Learning Organization Theory Approach (CRM 활성화를 위한 조직관련 요인에 대한 연구: 학습조직이론을 바탕으로)

  • Park, Chan Wook
    • Asia Marketing Journal
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    • v.6 no.3
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    • pp.1-26
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    • 2004
  • The purpose of this study is to conduct a theoretical and empirical study to identify the appropriate organizational culture for the activation of CRM. The contents of this study are consisted of two parts: First, using the organizational learning theory originated in the organizational behavior area this study proposed which culture related factors are indispensable for the activation of CRM. Second, the propositions in the first part were confirmed by analyzing the survey data from the CRM practitioners in Korean companies. Conclusively the results show the follows: First, for the activation of CRM not only the individual learning(including team learning) but also the enterprise-wide sharing of the information is the crucial element. Second, for the activation of the individual learning, the enterprise-wide participation, the active experimental trials based on the empowerment, and the facilitative leadership of top management must be encouraged. Third, for the activation of the information sharing the active communication among the departments and the possession of organizational memory must be realized.

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