• Title/Summary/Keyword: Business information services

Search Result 2,386, Processing Time 0.039 seconds

Improvement Direction in Business Information and Information Service System (기업정보관리와 정보서비스체계의 개선방향)

  • 이진영
    • Journal of the Korean BIBLIA Society for library and Information Science
    • /
    • v.10 no.1
    • /
    • pp.137-161
    • /
    • 1999
  • Business information system should utilize the provided various information services from information resources: namely, the improvement of business information can be achieved by the establishment of an business information center and by the employment of qualified librarians. Therefore. employers may get effective management and operation on theirs business when their adoption of innovative technologies, management strategies and information services are combined together. Especially, the information services they can get through Internet. prompt decision making adoption of new policies, flexible organization of business management and innovation of technology will be the core factors.

  • PDF

A Study on the Information Use Behaviors of Researchers in the Field of Business Administration for Improving Information Services (정보서비스 개선을 위한 경영학분야 연구자의 정보이용행태에 관한 연구)

  • Lee, Lan-Ju;Kim, Su-Jin
    • Journal of the Korean BIBLIA Society for library and Information Science
    • /
    • v.26 no.1
    • /
    • pp.279-302
    • /
    • 2015
  • The purpose of this study is to analyze researchers' information use behaviors in the field of business administration in order to provide library services based on user information needs. The methods of this study targeted the members of K Society in the business administration field, and employed user survey using a web-based questionnaire. A total of 202 users answered the questionnaire. The questionnaire focused on items such as by age and status, general information use, electronic resources use, SNS and mobile services information use, library and information center use, and specialized business administration library use. The results of this study suggested improving several library services.

Business Model of U-Intelligent Traffic Information and Control Services in U-City Environment (U-시티환경에서 U-교통정보제어서비스를 위한 비즈니스모델)

  • Choi, Hun;Yu, Sung-Yeol;Heo, Kap-Soo
    • The Journal of the Korea Contents Association
    • /
    • v.10 no.5
    • /
    • pp.351-359
    • /
    • 2010
  • Recently, interesting of U-city with ubiquitous computing technologies has increased and u-city services can improve people's quality of life. Among the u-city services, traffice service is actively developed in our lives. In this paper, we propose the business model and business model process in u-intelligence traffic service. To propose the research purpose, we examined the prior business model and investigated u-intelligence traffic information and control services. And also, we draw scenario and used it to identify business model. To efficiently understand proposed business model, we built business model process of u-intelligence traffic information and control services. The results of study, we draw 4 representative U-intelligence traffic information and control service. Based on representative services, we proposed business model and business model process with stakeholder, benefiter and value model. This study concludes with implications of the study results as well as limitations and future research directions.

Automatic Identification of Business Services Using EA Ontology (EA 온톨로지 기반 비즈니스 서비스 자동 식별방안)

  • Jeong, Chan-Ki;Hwang, Sang-Kyu
    • Journal of Information Technology Services
    • /
    • v.9 no.3
    • /
    • pp.179-191
    • /
    • 2010
  • Service identification and composition is one of the key characteristics for a successful Service-Oriented Computing, being receiving a lot of attention from researchers in recent years. In the Service-Oriented Analysis, the identification of business services has to be preceded before application services are identified. Most approaches addressing the derivation of business services are based on heuristic methods and human experts. The manual identification of business services is highly expensive and ambiguous task, and it may result in the service design with bad quality because of errors and misconception. Although a few of approaches of automatic service identification are proposed, most of them are in focus on technical architectures and application services. In this paper, we propose a model on the automatic identification of business services by horizontal and vertical service alignment using Enterprise Architecture as an ontology. We verify the effectiveness of the proposed model of business services identification through a case study based on Department of Defense Enterprise Architecture.

A Quality and Pricing Strategy for Web Sites Providing Initial Free Services (초기 무료 서비스를 제공하는 웹사이트의 품질 및 가격전략)

  • Lee Kang-Bae
    • Management & Information Systems Review
    • /
    • v.9
    • /
    • pp.65-80
    • /
    • 2002
  • As the growth of Internet business, many web sites have been developed their own Internet business strategies. Yet, many web sites have difficulties to make profit. In this paper, an economic model is developed to analyze web sites' quality and pricing strategies when they initiate their services as free services and develop advertising services and other charged services. By analyzing the economic model, optimal quality and prices was found. And by analyzing the optimal strategy, I found that web sites should properly decide their market share on initial customer. Finally, the importance of web sites' productivity to make profit is emphasized.

  • PDF

An Enhanced SOAP Message Processing System for Mobile Web Services

  • Kim Seok-Soo;Park Gil-Cheol
    • Journal of information and communication convergence engineering
    • /
    • v.3 no.3
    • /
    • pp.157-162
    • /
    • 2005
  • Web services are key applications in business­to-business, business-to-customer, and enterprise applications integration solutions. As the mobile internet becomes one of the main methods for information delivery, mobile Web Services are regarded as a critical aspect of e-business architecture. In this paper, we proposed a mobile Web Services middleware that converts conventional internet services into mobile Web services. We implemented a WSDL (Web Service Description Language) builder that converts HTML/XML into WSDL and a SAOP (Simple Object Access Protocol) message processor that performs SOAP message handling, chain and handling of server requests. The former minimizes the overhead cost of rebuilding mobile Web Services and enables seamless services between wired and wireless internet services. The latter enhances SOAP processing performance by eliminating the Servlet container (Tomcat), a required component of typical Web services implementation. Our main contributions are to overcome the latency problem of current Web Services and to provide an easy mobile Web service implementation. Our system can completely support standard Web Services protocol, minimizing communication overhead, message processing time, and server overload. Finally we compare our empirical results with those of typical Web Services.

The Internet Business Model of Selling Products or Services (제품/서비스를 판매 및 이용하는 인터넷 비즈니스 모델)

  • 이기백;최문기
    • Proceedings of the Korea Inteligent Information System Society Conference
    • /
    • 2000.04a
    • /
    • pp.165-173
    • /
    • 2000
  • Some people think that the Internet is a tool of making the current market as a perfect competition market and that the business model of selling products or services is not attractive. But research of this issue propose that the Internet give us new challenge of business. The objective of this study is to analyze the properties of Internet and Internet business and to evolute the Internet business model of selling products or services and to suggest survival strategies in fierce competition circumstances.

  • PDF

A Framework for Enterprise Information Supply Chain Using XBRL Web Services (XBRL을 활용한 기업정보공급사슬의 웹서비스 구현방안에 대한 연구)

  • Jung, Chul-Yong
    • The Journal of Information Systems
    • /
    • v.15 no.4
    • /
    • pp.247-268
    • /
    • 2006
  • We introduce about XBRL, eXtensible Business Reporting Language, which is widely accepted as the international standard language for business financial reporting. XBRL is a language for the electronic communication of business and financial data which is revolutionizing business reporting around the world. It provides major benefits in the preparation, analysis and communication of business information. It offers cost savings, greater efficiency and improved accuracy and reliability to all those involved in supplying or using financial data. XBRL is a kind of XML application based on the open Internet technologies. We propose a framework for enterprise information supply chain using XBRL Web services. A Web service is defined as a software system based on XML and designed to support interoperable machine-to-machine interaction over a network by the W3C. Web services are frequently just application programming interfaces (API) that can be accessed over a network, such as the internet and executed on a remote system hosting the requested services. An XBRL Web service-based enterprise information supply chain enables for companies to implement seamless information supply chains from businesses to financial institutions, to supervisory authorities, and to other stake holders for real time information access. And thereby it is expected to contribute to the increase in the value of companies due to the enhanced visibility and transparency of accounting and management.

  • PDF

Analyzing Customer Experience in Hotel Services Using Topic Modeling

  • Nguyen, Van-Ho;Ho, Thanh
    • Journal of Information Processing Systems
    • /
    • v.17 no.3
    • /
    • pp.586-598
    • /
    • 2021
  • Nowadays, users' reviews and feedback on e-commerce sites stored in text create a huge source of information for analyzing customers' experience with goods and services provided by a business. In other words, collecting and analyzing this information is necessary to better understand customer needs. In this study, we first collected a corpus with 99,322 customers' comments and opinions in English. From this corpus we chose the best number of topics (K) using Perplexity and Coherence Score measurements as the input parameters for the model. Finally, we conducted an experiment using the latent Dirichlet allocation (LDA) topic model with K coefficients to explore the topic. The model results found hidden topics and keyword sets with high probability that are interesting to users. The application of empirical results from the model will support decision-making to help businesses improve products and services as well as business management and development in the field of hotel services.

A Study on the Critical Success Factors and Practical Method of Information System Disaster Recovery : Assuring Business Continuity of Information System Interface Specification Modeling (정보시스템 재해복구의 핵심성공요인(CSF)과 실천방안에 관한 연구)

  • Jeong, Young-Hee;Lee, Jung-Hoon;Kim, Eun-Young
    • Journal of Information Technology Services
    • /
    • v.10 no.4
    • /
    • pp.83-101
    • /
    • 2011
  • Since most of companies these days are utilizing the Information system actively, Information System is the most important factor which should be recovered in terms of Business Continuity. However, a lot of enterprises have been outsourcing their Disaster Recovery Center. Therefore, it is highly possible that the information system can not work well and result in the discontinuity of business when any trouble arises because of seperated plan of Business Continuity and Disaster Recovery. The study draws critical success factors for successful disaster recovery through researches of 42 documents. Then, factors are reviewed through interviews with consultants, experts of Business Continuity Plan and the information system officers of domestic banks. Domestic companies can make use of the study when they develop or renew Disaster Recovery Plan or Information System in terms of Business continuity.