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The conceptualization of the business model has plunged into a dilemma of no consensus on its concept for a long time. In order to establish a distinct business model construct for further empirical study, this thesis elaborately explores its boundary, and finds that in essence it is a kind of value-creating mechanism constructed by a series of variables with causal correlations rather than a lot...
Work is becoming more collaborative in business and public enterprises. The goal of enabling collaboration is to share knowledge and develop new innovative outcomes. Enterprises are increasingly faced with providing communication systems to support the collaboration and for people to share knowledge to work collaboratively. Collaboration now often goes beyond supporting small teams but increasingly...
The scope of the problems that could be solved by monitoring and the improvement of the recognition time is directly correlated to the performance of the management function of the business process. The Enhydra Shark from the existing WfMS shows the process records on the web client by the allocated activities during the designing process of the process log for the sake of the process monitoring....
Process modeling is an important prerequisite to process reorganization and management. As a result, many companies have spent much effort on process documentation, while hardly gaining equivalent benefits in the analysis and usage of the resulting process models. To balance the cost-benefit-ratio of process modeling projects with respect to their later usage, especially regarding automatic process...
Variance in business process can lead to various changes and modifications of business requirements, strategies and functionalities since it is a valuable source of organizational intellectual capital and represents a preferred and successful work practice. It is important to provide an effective method to analyze the similarity between these variants since it can bring benefits for organization productivity...
Architecture processes emerged to aid the architects in the construction of software architecture descriptions. Service-Oriented Architecture (SOA) emerged as a type of software architecture to build systems through the composition of services. On the one hand, the traditional architecture processes do not comprise some SOA features. On the other hand, the available SOA approaches do not fulfill all...
Depth study of the network environment based on software engineering theory and cutting-edge technology to improve the competitiveness of China's software industry breakthrough. Only by having a strong independent research and development of software innovation can fundamentally industrial upgrading its software, and resolve network resources brought by the deepening of the software application bottlenecks...
Mobile payment is an application of mobile commerce which facilitates mobile commerce transactions by providing the mobile customer with a convenient means to pay. The paper presents the results of an exploratory study, which develops a research framework of constructs and relationships derived from existing models, and applies in order to explore empirically mobile payment (mPayment) adoption. Data...
This paper proposes an extensible workflow modeling model based on ontology through analyzing the architecture and generic knowledge of workflow modeling component. The paper specially gives the composition principle of extensible workflow modeling model and proposes the formal description of workflow modeling ontology. At last this paper gives the composition algorithm and an example which uses this...
At present, several feature meta-models have been come up with. However, they can't meet the requirements of dynamic Internet environment or software reuse. This paper proposes a feature meta-model based on ontology. In particular, it can adapt to various types of changes in the dynamic environment and can make design and implementation more convenient than traditional methods. Finally, we give out...
One of the advantages of Web service technology is it can create added-value services and complete the complex transactions or workflows by combining existing ones. However, they always run in a highly dynamic and change environment, during the execution process, if one component service fails or becomes overloaded, the failed services replacing mechanism is needed to ensure that the running process...
Process model improvement is one of the most important challenges to deal with in the field of evolving process-aware information systems. In this paper, we present, PRV, an approach to process model refactoring supporting automatic process model improvement, which enables PAIS to adapt to the varying business requirements. First, a set of change operations preserving soundness is defined to avoid...
Workflow engines which require process instances to run to completion against their creation model are limited in their ability to adapt to model changes. The technique of process instance migration can be used to migrate instances to a new process model, but at any given time only a fraction of instances may be in a state which is compatible with the new model. We propose a continuous batch approach...
Considering the characteristics of the time-delay, inertia and time-varying of DO control in the wastewater treatment, and on the basis of analyzing the defects on general PID control and Fuzzy Smith-PID control, one kind of ADRC controller is proposed in the wastewater treatment control system, Through the simulation experiment and comparing with general PID and Fuzzy Smith-PID control, the result...
In services and cloud computing, processes need to be continually adapted to changing environments and requirements. Undisciplined process adaptation could easily lead to data flow anomalies, e.g., input missing for some activities in the process. In this paper, we study the problem of data-flow-correctness-preserving adaptation and propose three important criteria that can maintain the data flow...
In Web Services composition, effectively appraising of QoS of Web Services is a main method of service selecting. Most of current QoS models do not consider the uncertainty, subjectivity, interacting and business relativity of the non-functional attributes of services. And they lack of the deep and thorough analysis of user requirements. Thus they are not able to provide sufficient support to service...
A novel method of moving target identification based on multi-features fusion is proposed in this paper. Firstly, the distribution model of evidence weights is set up by the improved Dempster-Shafter (D-S) algorithm in order to solve the invalidation problem of highly conflict evidences. Then applies particle swarm optimization method to get the optimum evidence weights, which modify the original...
In this paper, we present a solution for the integration of architecture modelling tools and simulation tools. This will allow the use of executable architectures during the conceptual analysis and design phases in order to address system complexity at an early stage of the development. The proposed concept of integrated executable architecture enables a dynamic combination of the formerly separated...
In Continuous Auditing, the data which are extracted from audited-entity need to be contrasted and analyzed by various information technologies, in order to query out the abnormal behaviors, estimate its authenticity, validity and integrity, and forecast the trend of data development. Therefore, the establishment of a normal auditing rule base with which to instruct and standard the data analysis...
In this paper, analyzed the characteristic of E-Commerce Transaction Network --indetermination, non- linearity, complexity, variety, discreteness, dynamic from the point of view of system, suggested that the modeling and simulation for E-Commerce Transaction Network would simulation for queuing, inventory and network. Complex adaptive system (CAS) theory is used to analyze the e-commerce system and...
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