scholarly journals A Generic Pattern-based Design for Distributed Collaborative Editors

TEM Journal ◽  
2020 ◽  
pp. 633-640
Author(s):  
Asma Cherif

With the advent of information sharing technologies, users can share and collaborate in performing common tasks through the use of distributed collaborative applications. Specifically, Distributed Collaborative Editors (DCE) are more and more used in many fields including healthcare, education, software engineering, military, etc. However, all proposed DCE frameworks focused on coordination algorithms, i.e. how to ensure data convergence, while very little attention was given to addressing the design of DCE which shall be the fundamental step for DCE frameworks construction. In this article, we analyze and design DCE as the structure of five layers comprising classifiers, relations among them, and their main properties. We contribute in two areas. First, we define a generic DCE architecture that captures organization, business and software aspects of DCE. Secondly, we propose a pattern-based design that emphasizes good design principles for the business core of DCE. This design will allow DCE researchers and developers to converge towards the same generic framework while improving the quality and performance of proposed DCE applications and tools.


2002 ◽  
Vol 37 (4) ◽  
pp. 62-73 ◽  
Author(s):  
César F. Acebal ◽  
Raúl Izquierdo Castanedo ◽  
Juan M. Cueva Lovelle




Author(s):  
Konstantinos Dimou ◽  
Min Wang ◽  
Yu Yang ◽  
Muhammmad Kazmi ◽  
Anna Larmo ◽  
...  


2021 ◽  
Vol 2021 ◽  
pp. 1-8
Author(s):  
Xiaheng Zhang ◽  
Zekai Lin ◽  
Lin Xiao

In the two-stage supply chain model, the incentive effect to the supplier’s sharing of demand information and performance evaluation and the effect of various parameters on the incentive effect of the supply chain are studied through a multiagent simulation model constructed for the purpose. It is found that the incentive coefficient of demand information-sharing degree, the number of selected suppliers, the order allocation coefficient, and the order proportion are positively related to the incentive effect of demand information sharing. So, the greater the demand information sharing is, the greater the impact of these parameters on the incentive effect is. Based on the demand information sharing, the supplier performance evaluation rules are shared, and when the actual evaluation rules are inconsistent with the supplier’s expectations, the incentive effect is further enhanced. Other parameters do not affect the incentive effect of demand information sharing and performance evaluation rule sharing.





2022 ◽  
pp. 330-355
Author(s):  
Chung-Yeung Pang

Most enterprise IT systems are very complex with a combination of COBOL and Java programs running on multiple platforms. What is needed is a solid IT architecture that supports the operation and growth of a cross-platform IT system. It must enable the iterative and incremental development of applications that are foreseen in an agile development process. The design concept of such an architecture with its infrastructure and development tool is presented in this chapter. This design concept is based on the design principles and architectural patterns of software engineering. The architecture is a combination of layered, component-based, and service-oriented architectural patterns. The agile development process is based on a model-driven approach. The architecture and development approaches were first introduced in 2004. Since then, many applications have been developed on time and within budget.



2018 ◽  
Vol 30 (2) ◽  
pp. 417-437 ◽  
Author(s):  
Badri Munir Sukoco ◽  
Hardi Hardi ◽  
Alfiyatul Qomariyah

Purpose The relationship between buyers and suppliers over the years – social practices – facilitate the development of social capital (SC), and it contributes to the relationship performance (RP) for both parties. The purpose of this paper is to examine the mechanisms that transform SC into RP. By exercising the relationship learning (joint sense-making, information sharing, and knowledge integration), this paper proposes that SC will transform into RP. Design/methodology/approach Quantitative study was employed in this study. Questionnaires were distributed to first-tier supplier of Astra Group (Astra International) in Indonesia. In total, 211 questionnaires were used for data analysis in this study. Findings The results exhibit that cognitive and structural SC contribute to the development of relational SC. Further, relational SC was positively associated with joint sense-making, which then goes through information sharing, knowledge integration, and finally RP. Research limitations/implications The cross-sectional data in a specific context (a firm) in Indonesia serve as a major limitation of this study. The development of SC and learning as a social process might not be captured well by using the current method – surveys. Furthermore, a major problem is caused by a one-sided survey that depends on the suppliers’ perceptions and judgments of relationship learning and performance. Practical implications The results suggest that managers and other relationship actors would benefit from the competency to develop practices and activities with suppliers regarding developing trust. The trust development is facilitated by having common understanding and interactions regularly, either by participating in formal and/or informal activities with suppliers. Building consensus – joint sense-making, between buyers and suppliers are crucial practices in relationship learning before knowledge sharing and knowledge integration practices are in place. And finally, managers should actively integrate this knowledge in order to increase their RP. Originality/value This study empirically tests the supply chain practice view as a new theoretical perspective in the supply chain management literature. It also extends the utilization of social practices – SC – since it is crucial in a buyer-supplier relationship. It also presents that relationship learning is a mechanism that could transform SC into RP, and thus bridge the SC and collaborative learning theory. Finally, this study indicates that inside relational learning, there are sequences of joint sense-making-information sharing-knowledge integration, before it moves on to RP.



2008 ◽  
Vol 17 (04) ◽  
pp. 413-442 ◽  
Author(s):  
MONICA TENTORI ◽  
JESUS FAVELA

Collaborative applications enhanced with pervasive technology are gradually being introduced in hospitals to support the intense collaboration and coordination experienced by hospital workers. However, an environment filled with many different systems introduces an extra burden for hospital workers in selecting those services that are adequate to the task at hand. Activity-Based Computing has emerged as a new interaction and design paradigm to reorganize the way humans interact with computers by emphasizing the activity being executed rather than the technologies required to perform such activity. This is done by allowing users to handle activities as a basic computational unit instead of documents and applications. The problem of this paradigm is that humans must explicitly define computational activities and they often have trouble labeling and delimiting tasks. To cope with this, we propose to take this vision one step further by binding the physical, computing and user's context into the activity being executed by a user towards the design of activity-aware applications. Based on a workplace study conducted in a hospital, we propose an agent-based architecture and a set of design principles to let human activities be mirrored in computational activities associating resources and adapting the computational infrastructure based on the activity being executed. To exemplify the architecture and the principles proposed, we implemented an activity-aware map that personalizes the information shown to hospital workers, enforces availability, and sends collaboration and coordination warnings to the users.





2009 ◽  
Vol 5 (F) ◽  
pp. F15-F22 ◽  
Author(s):  
James Oberhauser ◽  
Syed Hossainy ◽  
Richard Rapoza


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