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Sentence similarity compute is an important part in question answering system based on frequency asking questions. The accuracy of the existing sentence similarity algorithm needs to be improved, so this paper presents a revised question similarity compute method. We combine the word order feature with vector space model algorithm. When we use the VSM to compute the question similarity, we propose...
The vinyl acetate polymerization rate is an important quality index in the production of polyvinyl alcohol. However, for it can not be measured online, the polyvinyl alcohol quality can not be controlled effectively. As a novel meta-heuristic and evolutional algorithm, the fruit fly optimization algorithm (FOA) has several merits such as having few parameters to be adjusted and able to achieve global...
As community detection having been a hot issue in recent years, firstly the correlate clustering technologies based on local information are studied and summarized. Secondly, the label propagation algorithm that is short for LPA is researched and analyzed in depth. Finally, for the random strategy of LPA results that the network partition is always not optimal, we introduces the concept of the similarity...
Automatic generation of test cases is an integral part of the software automation testing system. This paper has designed a test case auto-generation model, this model can generate test cases based on knowledge such as rules, case studies, etc. Finally, this paper even conducts a discussion on the test case adequacy by the application of decision table.
Computer network and communication technology have already been widely used in all aspects of our daily life, but the network security problem is getting more and more prominent, while the network wiretap is one of the biggest challenges of the network security. With the security problem caused by network wiretap becoming more serious, how to monitor the network wiretaps has been the primary problem...
The information and transportation technology are bringing great influence on the development of construction industry. Some fundamental transformations have happened in many aspects of construction industry, such as organization and management, operation procedure, exploiting direction etc. On the condition of the development of technology and theory innovation, the construction industry is both...
College Quality Course could effectively development and integrate educational resources. At present, there are different degrees of quality problems in the management of College Quality Course in our country. This article applies the Quality Function Deployment (QFD)to the management of College Quality Course. Based on analyzing the situation of College Quality Course, it clarifies the object of...
An improved quantum genetic algorithm (IQGA) is proposed for path planning of mobile robot in unknown environment, which uses problem-specific quantum genetic algorithm for robot path planning instead of the standard genetic algorithm(GA) and quantum genetic algorithm(QGA). Six genetic operators operated chromosomes and improved fitness function to evaluate new individuals, and this algorithm is capable...
The cultivation of humanistic qualities has become the focus of the whole society and it is the basic requirement of higher education to promote the quality education in the history education. History is rich in the resources of humanistic education in itself. Its essence is the education of humanistic qualities. As an important component of history, social history plays a very important role in the...
With the Web Services widely used in the distributed systems, the demand for cross-domain authentication is increasing day by day, its security issues become more and more prominent. Aiming at disadvantages of the cross-domain authentication, this article presents a dynamic authentication mechanism crossing domains for Web Services based on SAML. It can achieve single sign-on and improve the interoperability...
With the education's transition from elite education to mass education, the graduates employment market is changing from seller market to buyer market, and return on investment in human capital of the college graduates goes down, the price is seriously unequal to the corresponding value of human capital . Aimed at the practical issues, this paper focuses on all stages of human capital pricing and...
The traditional training model overlooked the importance of teaching practice, the traditional practice of teaching methods so that students are unable to learn through real application, ERP platforms simulation courses changes in the traditional pattern of train personnel, emphasizing training, experience and practice, so that the students learn the knowledge mutual penetration, which train students...
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