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The Internet of Things (IoT) has provided a promising opportunity to build powerful industrial systems and applications by leveraging the growing ubiquity of Radio Frequency IDentification (RFID) and wireless sensors devices. Benefiting from RFID and sensor network technology, common physical objects can be connected, and are able to be monitored and managed by a single system. Such a network brings...
Nowadays, the traditional single computer design system has been challenged and there is an increasing demand of building complex scene modeling of 3D models. With the more and more field are involved in the process of 3D scene modeling the design of 3D scene require both domain experts and 3D scene modeler. In this paper, A Framework DMSCRF (Distributed 3D Model Semantic Characteristic Retrieve Framework...
In cloud computing, SaaS provider provides applications as services through the Internet. In order to enable SaaS provider to meet the requirements of different tenants as much as possible, we used the method for core asset development in service-oriented software product line to develop the service set provided by SaaS provider. Feature-oriented domain analysis (FODA) is a common used method in the...
Constructing large-scale ontology in clinic domain needs collaboration of multidisciplinary experts. Problems of lacking coherence among experts hinder the wide use of ontology in sharing the electronic medical records generated by different hospital information systems. In this paper, an ontology construction method is proposed from the viewpoints of both top-down and bottom-up. Ontology segments...
Online visual steering technology provides users a 3D cooperative working environment in the complex or multi-steps task. Due to the difference of role or authority, new demands have risen such as multi-view presentations and conflict solving mechanism for users in the process of cooperative work. Thus, a configurable architecture based on scene composition is proposed for visual steering. It mainly...
Integration and unified management of data scattering along the lifecycle chain is the primary problem to be solved in PLM field. In this paper, a framework based on resource meta-model is proposed to integrate and manage product lifecycle data. Firstly, the structure of this framework is presented. Then, the resource meta-model is defined and the functions, structure and generation method of the...
On the cloud computing platform, there are more and more composition of different web services to get an added value. However, because of the ambiguity between different forms of Service Level Agreement (SLA), to get an integrated service quality of several services is a complex task. Based on this fact, a SLA-based Service Composition Model with Semantic Support (SSCMSS) is proposed in this paper...
On the purpose of generating ontologies from data sources on the practical application consideration, some rules on mapping relational database to ontologies are proposed. For the massive data stored in information systems, Master data management is brought in to make classification of data. Firstly, map the relation schema information into the ontology as concepts. Secondly, achieve the attributes,...
More mobile users access to cloud-based services via wireless network recently, however connections between mobile device and cloud are unreliable as wireless network is unstable and dead spots won't completely disappear. On the other hand, mobile devices are growing rapidly with faster computing power and longer battery time. Code component migration between the mobile client and the cloud is proposed...
Delivering clinic information of patient at the point-of-care to physicians is critical to increase the quality of healthcare services, especially in emergency departments of hospitals. However, since that medical records and clinic data are distributed in different hospitals, it is sometimes difficult to collect clinic data of patient ubiquitously in case of urgency. In order to support the ubiquitous...
On the purpose to adapt to ever complicated business models, an efficient consistency checking approach is needed for Business Process Model Repository to manage Multi-View models. We present a consistency checking framework to resolve the problems for service-based application. Firstly, based on business model analysis, a Multi-View business meta-model is built to act as a referred framework to find...
Product lifecycle data is considered valuable resource to improve quality of product designing. However, at present, under the environment of E-manufacturing, product data is scattered across different companies during product lifecycle. Because enterprise information systems are heterogeneous, it becomes a challenging task managing product lifecycle data through the complete supply chain. In this...
In order to build a flexible and configurable software architecture to realize enterprise business requirements agilely for distributing environment, a methodology called BSAD (Business-driven Service-oriented Application Development) is proposed to bridge business models in build time and application development in runtime seamlessly. From the five stages of business modeling, service transformation,...
Due to the complexity of describing and execute business requirements, it is difficult for enterprises to adapt to rapidly changing environment. Thus a Configurable Resource-Oriented Service Architecture (CROSA) is proposed to bridge business modeling in build time and services execution in run time seamlessly. Firstly, based on business model analysis, a business meta-model is built to act as a referred...
According to the analysis of business process modeling technology and business process execution technology, a business process modeling framework named REPC (Rule-Merged Event-driven Process Chain) has been proposed to solve lack of process semantics such as business rule in transformation from business process modeling to business process execution. Through service-oriented Enterprise Resource Meta-model...
RBAC as a kind of permission access control technologies supports enterprise information security effectively. However, in many cases, traditional RBAC can only establish a permission access control mechanism based on discrete group-role or user-role management inside an organization. And the user group whose organization structure is more complicated is not supported by RBAC. It is also lack of the...
With the arrival of cloud computing and the internet of things, the difficulty of extracting data from the cloud services is preventing some organizations from adopting cloud computing. At the same time, the number of web services increases dramatically, and the granularity of service is different, so how to choose a suitable granularity service also becomes a problem that needs to be resolved. So...
In order to gain the competitive advantage, more and more hospitals put their attention on determining and optimizing the standard clinical pathway. However, there are many abnormal instances in the event logs which disturb the effect of the process mining and the process analysis. Also, the prescription and the medical test items may have a large difference in the specific disease, where has the...
with the wide application of information systems, more and more enterprises adopt ontology as conceptual backbone for business data management to take advantage of knowledge base and semantic web technology. However, dynamic business motivates modifying existed ontology according to the continuous changes, which is hard to be done manually due to the growing size of ontology. Thus automatic method...
Information recommender system is considered to be one of the most effective tools to solve the problem of information overload. Collaborative Filtering (CF), which utilizes similar neighbors to generate recommendations, is believed to be the most widely implemented and most mature technique for recommender systems. However, the recommendation results are often unsatisfactory due to the data sparsity...
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