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Many web services represent their artifacts in the semi-structural format. Such artifacts may or may not be structurally complex. Many existing test case prioritization techniques however treat test cases of different complexity generically. In this paper, we exploit the insights on the structural similarity of XML-based artifacts between test cases, and propose a family of test case prioritization...
Cloud computing is an Internet-based computing. It relies on sharing computing resources which are delivered as services on the Internet. Web service is one of the most important types of services that can be used in cloud computing. But many of them may be similar in some functional or nonfunctional properties, making how to recommend a suitable web service a problem facing many developers. Researchers...
In order to enhance the industrialization of the tourism e-commerce in china, the author of this paper, adopts SPSS17.0 statistical software to process the hands-on data based on the questionnaires and analyzes the influence factor of the tourism e-commerce systematically. The conclusion is that comprehensive information, secure transaction, convenient communication as well as good after service is...
A workflow-based web service may use ultra-late binding to invoke external web services to concretize its imple¬mentation at run time. None¬theless, such external services or the availability of recently used external services may evolve without prior notification, dynamically triggering the workflow-based service to bind to new replacement external services to continue the current execution. Any...
Recent studies have shown that a promising cortical control signal in brain-machine interface is local field potential (LFP), of which low and high frequencies bands contains information about planning or executing dexterous movement. In this paper, we analyzed LFP signals recorded from primary motor cortex of rats as they performed a lever-pressing task. The decoding performance of partial least...
Take suzhou migrant children for research object, discusses migrant children's overall situation of life satisfaction and school adaptation and the specific problems for different kinds of migrant children, this research also introducing social support factor which makes important influence to adaptation, explore the social support situation of immigrant children, help them make better adaptation...
It is of great significance to understand how water waves propagate over two impermeable trapezoid submerged breakwaters in order to reduce coastal erosion damages induced by wind, wave, current or tide. Wave elevation were measured systematically by using capacitance-type wave probes in the wave flume with 1∶20 smooth slope. Taking into account the linear and cnoidal waves, the influencing factors...
The main purpose of the promulgating the policy of "Spreading Computers to the Countries" is to promote information to the countries and let farmers accept all kinds of information services. However, because of the worse rural economy foundation, rural population's scientific culture quality somewhat low, it is much more difficult to advance the development of agriculture information services...
The production process of chlorinated polyethylene (CPE) is mainly a chemical polymerization. The CPE polymerization temperature has characteristics of time varying, nonlinear and large delay. In order to realize a steady and accurate automatic control system, the neural network IMCPID (NNIMCPID) control is advanced in the article. And base on the DDE technology, the control system can achieve the...
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