Applied Mechanics and Materials Vols. 380-384

Abstract: Innovative ability is the important content of higher vocational education. The cultivation of practice and innovation ability of college students is not only confined to a single practice ability, but includes the comprehensive ability cultivating, such as expression, questioning, thinking and so on. Practice has proved that the students comprehensive occupation quality can be improved through the cultivation of students innovation ability. But how to cultivate and improve students innovative ability in business website development teaching is a serious problem for computer teachers. Starting from the reality of business website development teaching in higher vocational college, the paper discusses how to efficiently cultivate the current higher vocational students innovative ability and spirits in classroom teaching mode from several aspects, provides new attempts for future development of higher vocational education.

Abstract: Network engineering is the field of emerging technologies, and how to better provide the community with the talents currently on network engineering teaching mode design became the primary task to meet the requirements of the close combination of computer technology and communication technology. In this article from the goal to cultivate and improve students' ability to network engineering practice, in terms of network engineering curriculum reform, network engineering lab environment construction explore new era network engineering professional teaching reform ideas to improve students by enhancing the practical teaching links engineering capability and innovative quality of network engineering professionals.

Abstract: In order to cultivate application oriented and high skilled talent s in the public education phase, it is essential for full development of students practice, design and innovation abilities by strengthening the experiment teaching. The CDIO(conceive, design, implement, operate) advocates learning by doing and project based education and learning. The CDIO theory is introduced in experiment teaching for software engineering majors, and experiment teaching is reformed based o n CDIO Syllabus. Specifically, a four level experiment system is designed, project based experiment contents are developed, and diversity evaluation methods are proposed. Through the new experiment teaching , students capacities as required by CDIO are fully trained to enhance students comprehensive quality.

Abstract: The advent of a lot of mobile social networking applications on the smart phones has greatly changed the way how people interact with each other. The core function requiring by these applications is the location-based service providing by the sensors inside the phones. Accumulating rich location sequences, the phone actually can tell more than merely the location information. In this paper, we try to discover the beneath social web from these location information. In other words, we propose a novel trajectory mining approach to dig the social web from collections of such location information. Such approach permits to perform relationship mining from trajectory-generated content. Given a temporal threshold and a spatial threshold, our approach carries out trajectory based mining to identify who are in closer relationship with the querying moving object. The comprehensive evaluation of the approach has demonstrated very promising results and is also analyzed in this paper.

Abstract: The Wireless sensor networks (WSNs) are rising research domain relate to several subjects and applications which consist of a large number of sensor nodes. Because of the universality of sensor network technology, it is difficult to teach students. To analyze pivotal technologies and didactical specialties and has explored functions, the system structure and experiments of sensor network synthetically laboratory. In the end, the article has given an example to illustrate the actuality and the tendency of sensor network synthetically laboratory.

Abstract: IBFVS is a classical method for visualizing surface flow field, but the quality of the final image is inadequate to get a fully understanding for the visualized flow field. In order to improve the quality of the result image of IBFVS, this paper presents an enhanced IBFVS method based on short ELIC filtering. We take IBFVS as the basic mechanism of our method, and use ELIC filtering to process the injected background image to increase the contrast of the result image. Furthermore, we use information entropy to extract the most important features with highest information in the flow field. Experiment results show that our method generates a better visualization result than IBFVS and the information entropy-based feature extraction method distinguishes the most valuable part in the flow field.

Abstract: Analyzed radical problem of historical data archiving in date warehouse, presented applying XML into archiving. Arithmetic of structuring level direct graph was provided. The arithmetic of mapping from data base structure to XML Schema based on level direct graph was implemented. In the meantime, the ways to describe all level elements, including base element, table element, recorder element, field element and relation ship between them, were provided. The experiment results are showed that the method is efficient.

Abstract: This project is to develop a coffee-order mobile application based on the iOS. In this mobile phone application software, the user can select and buy regular coffee and custom coffee. At the same time, the custom coffee will also be provided to other customers later, and if selected, its designer can get some member points, which can be exchanged for some coffee. In this way, customers are gainer simultaneously. I am intending to design a new buy-coffee experience through this App.

Abstract: With the rapid development of the network technology, network architecture is towards to flat architecture form complex multi-floors architecture. According to the questions existed in original networks and new requirements proposed by customers, it completes the campus network reform plan and execution in Nanjing institute of industry technology. Adopt the new flat network architecture in the reform the network service quality has been improved observably.

Abstract: Financial software technology development, promoted an enterprise effectively "integrated management", but also led to new safety problems. Financial software data security is a people pay much attention to the problem, in order to ensure the financial software of data security, many countries and enterprises not hesitate investment is huge endowment, to computer hardware and software research and development, in order to ensure the safety of computer data information. In computerized accounting work, accounting data security is a very important issue, it directly influences the success or failure of computerized accounting work, by the vast number of financial software users close concern.