Browsing by Author "Chen, Ruey-Shun"

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A collaborative continuous auditing model under service-oriented architecture environments
(2007)
Chen, Ruey-Shun
;
Sun, Chia-Ming
;
資訊管理與財務金融系註：原資管所+財金所
;
Department of Information Management and Finance
Relying on XML and Web Service technologies under Service-Oriented Architecture (SOA) environments, this paper presents a model for continuous auditing on internal control, referred to as Collaborative Continuous Auditing Model (CCAM). By the wrapping of data transformation components with Enterprise Resource Planning databases, software venders can provide schema-matching services for the client companies of audit firms to transform data for real-time business transaction validation. Our study identifies the main components of CCAM and describes the collaborative continuous auditing processes among audit firms, client companies, schema-matching service providers, and service registries. This paper concludes with suggestions for future research.
A STUDY ON RFID AND AGENT BASED SERVICE PLATFORM
(2011)
Chen, Ruey-Shun
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Yeh, K-C
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Chen, C. C.
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Chen, Y. C.
;
資訊管理與財務金融系註：原資管所+財金所
In order to prevent the monetary loss due to the information gap, we propose the "RFID and agent based service platform", which uses the agent as the framework to construct the integrated information system mechanism. We also use the radio frequency identification technology to realize the intelligent shelf for the retrieval of commodity message. At the same time, we develop the interactive information platform to provide the consultation and promotion service of goods. The framework will help enhance the performance of the sales outlets and improve the customer service, while addressing the time effect issue of the popular commodity.
A study on the critical success factors for corporations embarking on knowledge community-based e-learning
(2007-01-15)
Chen, Ruey-Shun
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Hsiang, Chin-Hsiao
;
資訊管理與財務金融系註：原資管所+財金所
;
Department of Information Management and Finance
Corporations have felt the pressure for fast-paced innovations and knowledge transfer as major driving forces in raising their sustainable competitive advantage and organizational total productivity. Thus, the development of the knowledge community through e-learning is an important strategy in implementing knowledge management policy. This paper illustrates an empirical study with which to conduct qualitative research of learning organization. From the case company's real progress and practical experience, some core principles were extracted from four managerial aspects, such as: strategy, technology, process, and personnel. These aspects were analyzed in order to understand the value chain framework and the major concerns of knowledge community development. Further, the main benefits are addressed and certain critical factors are proposed and shown in this paper to ensure the success of corporations embarking on knowledge community-based e-learning. (C) 2006 Elsevier Inc. All rights reserved.
Agent-Based Control Framework for Mass Customization Manufacturing With UHF RFID Technology
(2009-09-01)
Tu, Mengru (Arthur)
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Lin, Jia-Hong
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Chen, Ruey-Shun
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Chen, Kai-Ying
;
Jwo, Jung-Sing
Radio frequency identification (RFID) technology adoption in business environments has seen strong growth in recent years. Adopting an appropriate RFID-based information system has become increasingly important for enterprises making complex and highly customized products. However, most firms still use conventional barcode and run-card systems to manage their manufacturing processes. These systems often require human intervention during the production process. As a result, traditional systems are not able to fulfill the growing demand for managing dynamic process flows and are not able to obtain real-time work-in-process (WIP) views in mass customization manufacturing. This paper proposes an agent-based distributed production control framework with UHF RFID technology to help firms adapt to such a dynamic and agile manufacturing environment. This paper reports the design and development of the framework and the application of UHF RFID technology in manufacturing and logistic control applications. The framework's RFID event processing agent model is implemented in a smart end-point (SEP) device. A SEP can manage RFID readers, wirelessly communicate with shop-floor machines, make local decisions, and coordinate with other SEPs. A case study of a bicycle manufacturing company demonstrates how the proposed framework could improve a firm's mass customization operations. Results of experiments show the decentralized multiagent coordination scheme among SEPs outperformed the current practice of the firm in terms of reducing work-in-process and parts inventory.
Agent-Based Control Framework for Mass Customization Manufacturing With UHF RFID Technology (vol 3, pg 343, 2009)
(2009-12-01)
Tu, Mengru (Arthur)
;
Lin, Jia-Hong
;
Chen, Ruey-Shun
;
Chen, Kai-Ying
;
Jwo, Jung-Sing
An Effective Digital System for Intelligent Financial Environments
(2019-01-01)
Zhang, Wenyuan
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Chen, Ruey-Shun
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Chen, Yeh-Cheng
;
Lu, S-Y
;
Xiong, Naixue
A good set of the financial system could take care of all accounting entries and their impacts on the whole intelligent financial environment. The total flow of money and total expenditures will be reflected here. The intelligent financial system can improve the utilization of data, increase the work efficiency of financial personnel, and increase the security of financial processing services. This system could help the managers make their important financial decisions, financial budgeting, and so on. They can know about the financial conditions at any time. Based on the collection and processing of financial data, we design and analyze the related financial system to carry out the intelligent property of the financial environments. The system extends the quality of financial reporting, SOX compliance, and internal controls in a financial system, including credit management, revenue recognition, bad debts allowance. Once there is an early warning in the financial system, our proposed enhanced system could give a fast early response, and bridge a positive linkage about the planning department, finance department, and top managers, which could avoid potential exposure to bad debts. This system guarantees that the credible customers are selected, and avoid the potential risk of bad debts are incurred by a loose credit limit. It strengthens the preventive control over aging receivables management and detects the potential risk of bad debts in the earlier system alert.
An RFID-based enterprise application integration framework for real-time management of dynamic manufacturing processes
(2010-10-01)
Chen, Ruey-Shun
;
Tu, Mengru Arthur
;
Jwo, Jung-Sing
;
資訊管理與財務金融系註：原資管所+財金所
;
Department of Information Management and Finance
Enterprise application integration (EAI) is an important issue for a company trying to transform itself into a ubiquitous real-time organization. However, traditional techniques for EAI are only suitable for integrating the virtual information among different applications. The challenge of integrating physical objects with corresponding business processes and applications at the right time and location is a critical concern for companies building a real-time enterprise (RTE) information system. In this research, we proposed an EAI framework based on radio frequency identification (RFID) technology. On the basis of this framework, a prototype system is developed to demonstrate the applicability of the framework in a shop floor environment. This paper also presents a RFID-based standard operation procedure to configure a prototype system for a particular shop floor operation and an operator orientation for performing the corresponding tasks. The findings of this paper demonstrate that the proposed framework is more capable than most current industrial practices in both managing dynamic manufacturing processes and in providing real-time visibility of work-in-process information. Using this framework, an enterprise can easily integrate an RFID-based solution into its IT infrastructure and manufacturing environment to facilitate real-time management of dynamic production operations.
An RFID-based enterprise application integration framework for real-time management of dynamic manufacturing processes
(2010-10-01)
Chen, Ruey-Shun
;
Tu, Mengru Arthur
;
Jwo, Jung-Sing
;
資訊管理與財務金融系註：原資管所+財金所
;
Department of Information Management and Finance
Enterprise application integration (EAI) is an important issue for a company trying to transform itself into a ubiquitous real-time organization. However, traditional techniques for EAI are only suitable for integrating the virtual information among different applications. The challenge of integrating physical objects with corresponding business processes and applications at the right time and location is a critical concern for companies building a real-time enterprise (RTE) information system. In this research, we proposed an EAI framework based on radio frequency identification (RFID) technology. On the basis of this framework, a prototype system is developed to demonstrate the applicability of the framework in a shop floor environment. This paper also presents a RFID-based standard operation procedure to configure a prototype system for a particular shop floor operation and an operator orientation for performing the corresponding tasks. The findings of this paper demonstrate that the proposed framework is more capable than most current industrial practices in both managing dynamic manufacturing processes and in providing real-time visibility of work-in-process information. Using this framework, an enterprise can easily integrate an RFID-based solution into its IT infrastructure and manufacturing environment to facilitate real-time management of dynamic production operations.
An RFID-Based Manufacturing Control Framework for Loosely Coupled Distributed Manufacturing System Supporting Mass Customization
(2008-12-01)
Chen, Ruey-Shun
;
Tsai, Yung-Shun
;
Tu, Arthur
;
資訊管理與財務金融系註：原資管所+財金所
;
Department of Information Management and Finance
In this study we propose a Manufacturing control framework based on radio-frequency identification (RFID) technology and a distributed information system to construct a mass-customization production process in a loosely coupled shop-floor control environment. On the basis of this framework. we developed RFID middleware and in integrated information system for tracking and controlling the manufacturing process flow. A bicycle Manufacturer was used to demonstrate the prototype system. The findings of this study were that the proposed framework can improve the visibility and traceability of the manufacturing process as well as enhance process quality control and real-time production pedigree access. Using this framework, an enterprise can easily integrate an RFID-based system into its manufacturing environment to facilitate mass customization and a just-in-time production model.
An RFID-Based Software Agent Framework on Pervasive Health Service
(2009)
Yeh, Kun-Chieh
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Chen, Y-C
;
Chen, C-C
;
Chen, Ruey-Shun
;
資訊管理與財務金融系註：原資管所+財金所
Due to the aging population society coming, more and more families need the in-time service of medical care for the elderly. For creating a healthy and safety living environment, this study is applied to the radio frequency identification (RFID) and the software agent technology to develop the Pervasive Health Service Grid. This framework is based on the grid architecture to provide patients health service at home environment. Furthermore, we also construct a platform with mobile mechanism to fulfill the requirements of personal health care. This study will be helpful to establish the personal medical treatment environment, and enhance the service quality of health care.
Application of Green Collaboration Operation on Network Industry
(2015-01-01)
Chen, Yeh-Cheng
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Chu, Chi Nung
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Sun, Hung-Min
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Chen, Ruey-Shun
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Chen, Ling-Chi
Traditional information system and managerial mechanism cannot meet the new environment protection regulations; therefore, a new solution must be set up, else it may run the risk of losing the market and the value of product brand. This research focuses on the solutions provided by the network and communication industry, manufacture of the green products, and the establishment of a Web based green collaboration management system, which incorporates the environment protection requests into the product development and green supply chain activities. There are three goals: (1) For the design of green products, green components and product management are set up for the purpose of de-toxin and ease of disassemble; (2) For the green supply chain, the management of hazardous substances, product recycle and disassemble are set up; (3) For the product recycling management, the recycling information is feedback for the product update and collaboration operation. The result of research can provide information for the integration of workflow and information system currently in use, provide RoHS and WEEE management solutions, and set up green collaboration information system, so that green products, brand leadership, and environment protection endeavor can be assured.
Apply ontology and agent technology to construct virtual observatory
(2008-04-01)
Chen, Ruey-Shun
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Chen, Duen-Kai
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資訊管理與財務金融系註：原資管所+財金所
;
Department of Information Management and Finance
The need to deal with abundance and heterogeneous information is apparent in the astronomy community. The virtual observatory (VO) concept is the astronomical community's response to alleviate this problem and Web services serve as one of the most important VO enabling technologies. However, one of the limitations of Web services is the lack of semantic description of its content, thus prohibits its ability to understand the queries and its inference capabilities. This study proposes to develop a conceptual framework based on multi-agent systems and ontology technology, in order to create a VO with semantically enriched Web services. Intelligent agents represent: (1) users to submit requests (2) perform semantic matching in between users' requests and Web services registered within agent platform, and (3) activate a serial of Web services. The capabilities offered by multi-agent systems to query and invoke semantically enriched Web Services is also exploited in this study. To validate the proposed framework, an illustration example is implemented in JADE agent platform to demonstrate how the proposed framework operates and how it benefits the research regarding to auroral images. (c) 2007 Elsevier Ltd. All rights reserved.
Cache Optimization Method to Reduce Network Traffic in Communication systems
(2018-01-01)
Chen, Ruey-Shun
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Chen, Yeh-Cheng
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Hu, Yu-Xi
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Horng, Shi-Jinn
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Fan, Xiaopeng
using the cloud technology with Smart Protect Network (SPN) to do file virus scanning. The overwhelming increase of population will lead to an increase network traffic usage. In most products, local cache mechanism is implemented for the purpose of reducing the network traffics. However, the database designed to store cache is limited, lot of times, cache will get purged when there are lots of queries sent and replaced by other newest queries. It is not an efficient by using traditional methodology to build or forming cache. In order to reduce the network traffic usage, the paper propose a solution, which utilize data mining technique with clustering concept, by gathering the current feedback data we have from our SPN, we are able to form these data in groups with similarity, and by deploying these data to client side, to achieve the reduction of traffic usage. In prototyping, this design for military communications can really reduce network traffic more than 20%. And the speed of file scanning time can faster more than 12%.
Design and Analysis of a Strengthen Internal Control Scheme for Smart Trust Financial Service
(2019-01-01)
Xiao, Fengjun
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Chen, Ruey-Shun
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Zhang, Wenyuan
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Chen, Yeh-Cheng
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Lu, S-Y
The construction of the financial module is very important in the intelligent management of the company. The collection, transmission, and processing of relevant item information in the financial module are of great significance to the construction of the intelligent financial module. The intelligent financial processing module can improve financial office efficiency and increase the security of the financial processing process. Section 404 of the Sarbanes-Oxley Act (SOX 404) has always played a decisive role in the quality and transparency of the financial modules of the Enterprise Resource Planning (ERP) of multinational corporations, due to the mandatory nature of the Securities and Exchange Commission (SEC). The purpose of this research is to design a set of intelligent ERP financial modules for multinational corporations that could comply with SOX 404, strengthen internal controls, and improve the security and convenience of the financial module. Thereby achieving intelligent management of financial modules and intelligent prevention of risks. Our solution could fortify the preventive controls over inappropriate payments to products with quality issues, reduce manual efforts for credit memo issuance and receipt. It could also fortify the preventive controls over financial risks potentially threatened by a sudden contingent liability concerning E&O issues. It could prevent potential and unexpected frauds arisen by a malicious user to meet the requirements of SOX over preventive and detective controls over the financial system. It could also ensure the consistency of journals between the preparer's entry and review's approval as well as improve the completeness and timeliness of financial statement assertions.
Design and implementation of an intelligent manufacturing execution system for semiconductor manufacturing industry
(2006)
Chen, Ruey-Shun
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Tsai, Yung-Shun
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Chang, Chan-Chine
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資訊管理與財務金融系註：原資管所+財金所
;
Department of Information Management and Finance
This paper proposed an intelligent MES by integrating manufacturing execution system, data warehouse, online analytical processing and data mining system. The data warehouse for this system is provided by the massive amounts of data gathered from a MES. Through some process of integrating MES with data warehouses, data warehouses with decision analysis, and decision analysis with data mining systems. A three-tiered web-based systematic framework has been established. The result of this study is the integration of the MES and data mining system. According to experimental analysis, the product yield and the manufacturing cycle time all have been improved for manufacturing industry.
Development of an agent-based system for manufacturing control and coordination with ontology and RFID technology
(2009-05-01)
Chen, Ruey-Shun
;
Tu, Mengru (Arthur)
;
資訊管理與財務金融系註：原資管所+財金所
;
Department of Information Management and Finance
Integrating physical objects with the corresponding enterprise applications any time any where is the essential issue for a real-time enterprise. This study proposes a multi-agent system framework called agent-based manufacturing control and coordination (AMCC) system, a agent-based framework using ontology and RFID technology to monitor and control dynamic production flows and also to improve the traceability and visibility of mass customization manufacturing processes. The capabilities offered by multi-agent systems to respond to RFID events in real-time and a broad class of agent design and coordination issue regarding just in time (JIT) and just in sequence (JIS) manufacturing processes are also exploited in this study. To validate the proposed framework, case Study of a bicycle manufacturing company is used to demonstrate how the proposed framework can benefit its JIT production. Finally, an example prototype system is implemented to demonstrate the concept of the proposed framework. (C) 2008 Elsevier Ltd. All rights reserved.
E-health inTtaiwan: Law and regulatory perspective
(2005)
Chen Duen-Kai
;
Chen Shih-Hsin
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Chen, Ruey-Shun
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資訊管理與財務金融系註：原資管所+財金所
;
Department of Information Management and Finance
With the emergence of Internet and advance in computation power, information technology has dramatically changed, in the mean time, promises many benefits to the health care industry. For example, information technology can make accurate information more readily available to physician or health organization, and by this, lower the costs of health care. However, the use of information technology in health care domain also raises several concerns. For example, the related privacy and security concerns. These concerns might turn out to be obstacles in E-health development and implementation. To eliminate these concerns, law and regulatory are required. This paper tends to explore the policy issues and legal or regulatory structures currently serve to assist the development and implementation of E-health in Taiwan's legal regime. The aim of this paper is, to explore the legal and regulatory issues related to E-health development in Taiwan. In addition, this paper recommends possible actions, in law and regulatory perspective, for implementation of E-health.
Integrated library service application platform based on the smart book shelf
(2011-12-01)
Wu, Teng-Yen
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Yeh, Kun-Chieh
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Chen, Ruey-Shun
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Chen, Y. C.
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Chen, C. C.
With the advent of the knowledge economy and the prevailing of the information technology, libraries are gradually introducing the automation mechanism to provide more convenient service. The time lag of the information retrieval still has influence on librarians' and readers' knowledge of the actual status of the library collections. The current practice is that the circulation record and circulation status are updated at the time when the book is borrowed or returned, with the identification component on the book or media being sensed. However, some readers use the reference books, periodicals and audio-video media in the library, therefore before the books are registered on the counter, the status of books in the library cannot be precisely confirmed, often making the information of the book shelves presented by the library database information not precisely reflecting their actual status. The "Integrated Library Service Application Platform" in this paper employs the RFID (Radio Frequency Identification) technology to construct the smart book shelf, and it is used as the trigger point for updating the retrieval status of the book to eliminate bottleneck at the counter that cannot render the real-time circulation status of book in the library upon borrowing or returning the book. With the help of software agent system to integrate the information architecture of the library and provide intelligent service applications, the overall structure is conducive in enhancing the circulation efficiency of the library collections and improving the satisfaction of readers.
Intelligent service-integrated platform based on the RFID technology and software agent system
(2011-04-01)
Yeh, Kun-Chieh
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Chen, Ruey-Shun
;
Chen, Chia-Chen
;
資訊管理與財務金融系註：原資管所+財金所
;
Department of Information Management and Finance
The mobility of the popular goods on the shelves will have a crucial impact on the store sales. For retailers, the seasonal or news-induced demand for commodity will have the flocking effect or business opportunity lasting for some time; if the product shortage occurs, consumers will immediately turn to other stores, and the sale opportunity will be missed. Traditionally, to confirm the demand for commodity, the stores primarily employ the point-of-sale (POS) system to monitor the inventory of goods, but the turnover rate of popular goods is very demanding. The inventory information supplied by the POS system is that generated after the ledger-closing stage, and it cannot precisely match the actual quantity of goods on the shelves. Therefore, in order to prevent the monetary loss due to the information gap, we propose the "intelligent service-integrated platform", which employs the software agent as the framework to construct the integrated information system mechanism. We also employ the radio frequency identification (RFID) technology to realize the smart shelf as the trigger point for the retrieval of commodity message. At the same time, we develop the interactive information platform to provide the consultation and promotion service of goods. The overall framework will help enhance the performance of the sales outlets and improve the customer service, while addressing the time effect issue of the popular commodity. (C) 2010 Elsevier Ltd. All rights reserved.
Ontology-based knowledge extraction - A case study of software development
(2006)
Chen, Ruey-Shun
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Chang, Chan-Chine
;
Chi, Isabel
;
資訊管理與財務金融系註：原資管所+財金所
;
Department of Information Management and Finance
It is very important that construct a common library from the software development process in a standard analysis pattern. Reusing analysis knowledge in the same domain and the common library can help to build up high-quality applications in limited developing time. System analysis patterns enable a software application to model a specific problem by representing some domain classes and their relationships as modeling components. In this paper, a conceptual model was developed that emphasized the role of analysis pattern and domain library for application with ontology including domain model and dynamic characteristics of classes in tree maps. The result shows two conclusions were derived: first, less development and requirement changes the process costs with common library in ontology and we easy to search and reuse the library components. The second, it is more highly user satisfaction due to the system flexibility and more patients were paid for requirement changes.