• Title/Summary/Keyword: Telecommunications Industry

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Development of AI-based Cognitive Production Technology for Digital Datadriven Agriculture, Livestock Farming, and Fisheries (디지털 데이터 중심의 AI기반 환경인지 생산기술 개발 방향)

  • Kim, S.H.
    • Electronics and Telecommunications Trends
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    • v.36 no.1
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    • pp.54-63
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    • 2021
  • Since the recent COVID-19 pandemic, countries have been strengthening trade protection for their security, and the importance of securing strategic materials, such as food, is drawing attention. In addition to the cultural aspects, the global preference for food produced in Korea is increasing because of the Korean Wave. Thus, the Korean food industry can be developed into a high-value-added export food industry. Currently, Korea has a low self-sufficiency rate for foodstuffs apart from rice. Korea also suffers from problems arising from population decline, aging, rapid climate change, and various animal and plant diseases. It is necessary to develop technologies that can overcome the production structures highly dependent on the outside world of food and foster them into export-type system industries. The global agricultural industry-related technologies are actively being modified via data accumulation, e.g., environmental data, production information, and distribution and consumption information in climate and production facilities, and by actively expanding the introduction of the latest information and communication technologies such as big data and artificial intelligence. However, long-term research and investment should precede the field of living organisms. Compared to other industries, it is necessary to overcome poor production and labor environment investment efficiency in the food industry with respect to the production cost, equipment postmanagement, development tailored to the eye level of field workers, and service models suitable for production facilities of various sizes. This paper discusses the flow of domestic and international technologies that form the core issues of the site centered on the 4th Industrial Revolution in the field of agriculture, livestock, and fisheries. It also explains the environmental awareness production technologies centered on sustainable intelligence platforms that link climate change responses, optimization of energy costs, and mass production for unmanned production, distribution, and consumption using the unstructured data obtained based on detection and growth measurement data.

Information Security and Organizational Performance: Empirical Study of Korean Securities Industry

  • Kong, Heekyung;Jung, Suhyun;Lee, Insung;Yeon, Seung-Jun
    • ETRI Journal
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    • v.37 no.2
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    • pp.428-437
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    • 2015
  • This study was conducted to analyze the effect of information security activities on organizational performance. With this in mind and with the aim of resolving transaction stability in the securities industry, using an organization's security activities as a tool for carrying out information security activities, the effect of security activities on organizational performance was analyzed. Under the assumption that the effectiveness of information security activities can be bolstered to enhance organizational performance, such effects were analyzed based on Herzberg's motivation theory, which is one of the motivation theories that may influence information protection activities. To measure the actual attributes of the theoretical model, an empirical survey of the securities industry was conducted. In this explorative study, the proposed model was verified using partial least squares as a structural equation model consisting of IT service, information security, information sharing, transaction stability, and organizational performance.

인도 소프트웨어산업의 혁신과 정부정책의 역할

  • 전황수;현창희
    • Journal of Technology Innovation
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    • v.9 no.2
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    • pp.120-139
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    • 2001
  • The purpose of this paper is to evaluate the Indian Software Industry and t government's industrial policy by analysing the characteristics of the software industry, authority, development process, social infrastructure, and public sector. The Information age is creating profound changes in the way we live and work. It is transforming all aspects of society, stimulating new opportunities. Over the past decade, India has deliberately prepared itself to meet the new challenges of the information age. India became an important player in shaping world software industry. Through the industrial policy, Indian government is focusing on 1) the development of software industry, 2) dramatic increase in IT scientists engineers, and the promotion of education institutes, 3) the establishment of the software technology Parks (STP), 4) the inducement of foreign direct investment, 5) extensive standardization, 6) the coordination of the law and system. India has liberalized finance and telecommunications system in an effort to bring in more business, and has revamped education curriculums to encourage more creativity among students. Government has played crucial role in bringing India one of advanced software nation by presenting the grand vision and sophisticated plan, liberalizing telecommunication market, and enhancing the efficiency of bureaucratic system.

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Network analysis on the deployment of the industrialization of information and the informatization of industry (산업의 정보화와 정보의 산업화 진전과정에 대한 네트워크 분석)

  • 조형곤;김문수;박광만;김진일;박용태;오형식
    • Proceedings of the Technology Innovation Conference
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    • 1999.12a
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    • pp.197-215
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    • 1999
  • With the advent of knowledge-based economy and information society, information and telecommunications(IT) industry is reckoned as the crucial sector for the creation and diffusion of technological knowledge. In this study, we analyze the process of 'industrialization of IT'and 'informatization of industries' based on the technology linkage structure, or technological knowledge network. The former is defined as the process whereby IT industry absorbs technological knowledge from other industries to grow as an independent industrial sector. The latter is defined as the process whereby other industries adopt IT technology to enhance productivity and upgrade industrial structure, We employ the R&D stock as a proxy for technological knowledge of respective industries and measure the flow of technological knowledge between industries in terms of I/O relationship. By applying the network analysis, we examine the changing pattern of technology linkage structure of the Korean industry throughout the years from 1983 to 1997. Some policy implications are presented based on the findings from the analysis.

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The Differential Impact of Bulk Text Message Advertising on Consumer Attention

  • MAKUDZA, Forbes;MASIYANISE, Leonard;MTISI, Edmore
    • The Journal of Industrial Distribution & Business
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    • v.11 no.7
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    • pp.7-17
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    • 2020
  • Purpose: The purpose of this study was to identify factors that enhance the effectiveness of bulk text message advertising on consumer attention in the telecommunications industry in Zimbabwe. Research design, data and methodology: The study collected data using structured questionnaires. The study attracted 293 responses from consumer subscribers of the Zimbabwean telecommunications industry. Data was analysed using SPSS and measures of association, direction, strength and significance were used. Results: The study found out that the examined variables of bulk text messaging (Simplicity, Frequency and Informativeness) had a positive significant impact on consumers' attention (β= 0.645; p-value < 0.05). The study examined four bulk text advertising determinants, namely frequency, simplicity, informativeness and credibility. Only credibility was found to be statistically insignificant (p-value > 0.05), whilst frequency had an inverse effect on consumer attention. Simplicity of bulk text advertisements recorded a high positive and significant impact whilst informativeness was also positively, and significantly affecting consumer attention. Conclusions: The study concluded that for bulk text advertising to be effective, text messages should be informative, easy to understand and dispatched less frequently. It was further concluded that bulk text advertising should follow permission marketing where consumers consent before hand to be recipients of commercials.

Hazardous Factors and Accident Severity of Cabling Work in Telecommunications Industry

  • Kim, Yang Rae;Park, Myoung Hwan;Jeong, Byung Yong
    • Journal of the Ergonomics Society of Korea
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    • v.35 no.3
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    • pp.155-163
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    • 2016
  • Objective: This study aims to draw the characteristics of occupational accidents occurred in cabling work, and assess accident severity based on occupational injury data. Background: Accident factors and accident risk are different by the place of work in cabling work. Field managers require information on accident prevention that can be easily understood by workers. However, there has been a lack of studies that focus on cabling work in Korea. Method: This study classifies 450 injured persons caused in cabling work by process, and analyzes the characteristics of occupational injuries from the aspects of age, work experience and accident type. This study also analyzes accident frequency and severity of injury. Results: Results show that preparing/finishing (33.3%) was the most common type of cabling process in injuries, followed by maintenance (28.4%), routing/income (23.1%) and wiring/installation (15.1%) process. The critical incidents in the level of risk management were falls from height in the routing/incoming process, and falls from height in the maintenance process. And, incidents ranked as 'High' level of risk management were slips and trips, fall from height and vehicle incident in the preparing/finishing process, and fall from height in the wiring/installation process. Conclusion and Application: The relative frequency of accident and its severity by working process serve as important information for accident prevention, and are critical for determining priorities in preventive measures.

A Competitiveness Analysis of Information And Telecommunications Equipments Industry in South Korea (정보통신기기산업의 수출입경쟁력 분석)

  • Cho, Kyung-Hwan;Oh, Gil-Hwan
    • IE interfaces
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    • v.9 no.3
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    • pp.10-21
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    • 1996
  • Does the competitiveness of ow Information and Telecommunications Equipments Industry have \problems in viewpoint of export and import? If it has problems, what are those? Can we identify in detail where the problem will be? In this paper we deals with the above issues and suggest an analysis tool to narrow the scope of the place where the problem is to be emerged. Some characteristics of this analysis tool are figured out.

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A study on user behavior of IPTV-based interactive public services (IPTV기반 양방향 공공서비스 이용형태에 관한 연구)

  • Park, Joo-Gi;Choi, Eun-Bok
    • Journal of The Korean Association of Information Education
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    • v.13 no.3
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    • pp.393-400
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    • 2009
  • As one of leading media converging broadcasting and telecommunications, IPTV is required to pursuit the idea of public interest from broadcasting industry and universal service from telecommunications industry as well as satisfying industrial effect. It needs to consider both industrial effect and public benefit when vitalizing IPTV services. The project of providing IPTV-based interactive public services is expected to enhance accessibility of public services, present shape of new public service in broadcasting-telecommunication convergence environment, resolve the shortage in contents supply which is one of most important problems in IPTV services. In this research understanding the overall response such as service usage status, satisfying/dissatisfying factor, trend of preference of the customer using IPTV-based interactive public services, we analyze what the public service mean in IPTV environment and public identity of IPTV. And we have investigate effective developing method and ripple effect of IPTV-based public services on broadcasting and telecommunications converged ecosystems.

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Development of the Demand Forecasting and Product Recommendation Method to Support the Small and Medium Distribution Companies based on the Product Recategorization (중소유통기업지원을 위한 상품 카테고리 재분류 기반의 수요예측 및 상품추천 방법론 개발)

  • Sangil Lee;Yeong-WoongYu;Dong-Gil Na
    • Journal of Korean Society of Industrial and Systems Engineering
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    • v.47 no.2
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    • pp.155-167
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    • 2024
  • Distribution and logistics industries contribute some of the biggest GDP(gross domestic product) in South Korea and the number of related companies are quarter of the total number of industries in the country. The number of retail tech companies are quickly increased due to the acceleration of the online and untact shopping trend. Furthermore, major distribution and logistics companies try to achieve integrated data management with the fulfillment process. In contrast, small and medium distribution companies still lack of the capacity and ability to develop digital innovation and smartization. Therefore, in this paper, a deep learning-based demand forecasting & recommendation model is proposed to improve business competitiveness. The proposed model is developed based on real sales transaction data to predict future demand for each product. The proposed model consists of six deep learning models, which are MLP(multi-layers perception), CNN(convolution neural network), RNN(recurrent neural network), LSTM(long short term memory), Conv1D-BiLSTM(convolution-long short term memory) for demand forecasting and collaborative filtering for the recommendation. Each model provides the best prediction result for each product and recommendation model can recommend best sales product among companies own sales list as well as competitor's item list. The proposed demand forecasting model is expected to improve the competitiveness of the small and medium-sized distribution and logistics industry.

OVERVIEW OF TELEMATICS: A SYSTEM ARCHITECTURE APPROACH

  • Cho, K.Y.;Bae, C.H.;Chu, Y.;Suh, M.W.
    • International Journal of Automotive Technology
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    • v.7 no.4
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    • pp.509-517
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    • 2006
  • In the mid 1990s, the combination of vehicles and communication was expected to bolster the stagnant car industry by offering a flood of new revenues. In-vehicle computing systems provide safety and control systems needed to operate the vehicle as well as infotainment, edutainment, entertainment, and mobile commerce services in a safe and responsible manner. Since 1980 the word "telematics" has meant the blending of telecommunications and informatics. Lately, telematics has been used more and more to mean "automotive telematics" which use informatics and telecommunications to enhance the functionality of motor vehicles such as wireless data applications, intelligent cruise control, and GPS in vehicles. This definition identifies telecommunications transferring information as the key enabling technology to provide these advanced services. In this paper, a possible framework for future telematics, which called an Intelligent Vehicle Network(IVN), is proposed. The paper also introduces and compares a number of existing technologies and the terms of their capabilities to support a suite of services. The paper additionally the paper suggests and analyzes possible directions for future telematics from current telematics techniques.