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Shape memory alloys (SMAs) are kinds of smart materials that have superior properties such as shape memory effect and superelasticity, which have the most potential applications in various fields, especially in aerospace, naval, automobile and biomedicine industries, etc. Nevertheless, the inherent natures of shape memory alloys are characterized by the smaller transformation temperature intervals...
Aims
This study aimed to identify suitable datasets for reanalysis and then explore potential key genes and related pathways of interstitial cystitis (IC).
Methods
We searched the Gene Expression Omnibus database and three expression profile datasets and included 23 lesions of IC and 9 normal tissues in the analysis. Eight urine specimens of patients with IC and five urine specimens of healthy...
Service-oriented computing is a widely adopted paradigm in real applications. Considering the continuous evolution of services, adaptive service composition has always been a major concern. It is a big challenge to adjust the composition to be optimal in real-time. In this paper, a learning automata-based approach is proposed to attack this problem. It consists of two important components: random...
We propose a service's reputation model in service-oriented environments. The model is built on the base of raters' behavior showing on current rated service and other similar services. Both a rater's credibility and sensitivity are considered in our model at the same time. Furthermore, the latter is first put forward distinguishing among the services to give constructive suggestions for new users...
The order in which test-cases are executed has an influence on the rate at which faults can be detected. In this paper we demonstrate how test-case prioritization can be performed with the use of model-checkers. For this, different well known prioritization techniques are adapted for modelbased use. New property based prioritization techniques are introduced. In addition it is shown that prioritization...
In a distributed service-oriented computing environment, service consumers like to obtain guarantees related to services which they use provided by web service provider. Web service agreement specification is to define a language and protocol for advertising the capabilities of service providers. As the current version of web service agreement can not provides enough semantic expression. This work...
Automated composition of web services is a crucial aspect of web services technology, which gives us the opportunity for selecting new services and best suits our needs at the moment. Doing this automatically would require us to compute our criteria for composing candidate services. In addition, there are challenging issues of correctness and optimality. A framework is designed in this paper represent...
This paper put forward semantic web service matching method based on service hierarchy, the use of OWL reasoning capabilities of automatic concept hierarchy structure, through the concept of mi effective layered coding, will include time consuming to determine the range into a simple comparison. The definition of related concepts on service hierarchy is given and the algorithm construction services...
This paper put forward a text classification method based oil NIYIF (Non-negative -Matrix Factorization), NMF-based analysis of the conceptual semantic space and the text rector dimensionality reduction- better explain the concept of the semantic vector, better reflect the local features of the text, comparison of two methods of generating conceptual semantic space based on NMF and SVD (Singular Value...
This paper investigates an extension to description logic based knowledge reasoning by means of decomposing and rewriting complicated hybrid concepts into partitions. An approach which automatically decomposes the whole knowledge base into description logic compatible and constraints solver, is presented. System architecture for knowledge reasoning is two-fold. First, complex description logics with...
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