Applied Mechanics and Materials Vols. 687-691

Abstract: In a variety of visual programming environment, if some features not provided directly to the user, use the Windows system to provide a large number of API functions tend to play a multiplier effect. This paper describes what API functions and the core of the Windows API DLL, followed by a brief description of the classification API function, and then focuses on the visualization platform how to call Windows system API function, the application API function advanced programming capabilities, and finally and analysis tips and cautions users to call the API function.

Abstract: Reprogramming in lossy wireless sensor networks is a dynamic process. Dijkstra’s shortest path algorithm is used in previous work to represent the multi-hop propagation of data packets, however, it is not accurate enough to use a static model to capture the behaviors of stochastic multi-hop propagation. In this paper, we propose a stochastic multi-hop model in the analytical approach by randomly setting weight values for links between nodes. From simulations, the results of the analytical approach match that of simulations when incorporated with the stochastic multi-hop model.

Abstract: In order to utilize the geological archive in Anshan, this paper analyzes the functions of management system, designs the scientific data model for the backend enterprise database and the system's architecture. The target system uses Web services as basic components to implement the spatial data analysis and property computing and shows the result in a browse or desktop application. The information system can perform the comprehensive management and utilization of geological archive. It contributes important reference value to the further development of geological data.Sponsor by "Key Laboratory of Geological Information Technology, Ministry of Land and Resources"

Abstract: It is necessary to study the reliability of highway and transportation network. The highway and transportation network model was constructed and the degree centrality was measured, at last the reliability of Road-model was analyzed with different nodes failure strategy.

Abstract: Commodity search engine help users find the goods that meet their needs. Existing search engines use keyword matching technology to achieve the demand. It can not correctly determine the user's needs. The search results are sorted unreasonable. The development of e-commerce platform can solve the shortage of goods and accurate search engine. This paper introduces the definition of e-commerce platform commodity and discusses the development of the technology background. It summarizes the development situation of the technology and analyzes the shortcomings of the prior art, including the value of the technology.

Abstract: In recent years, the mobile Internet got swift and violent development, business gradually permeate into almost every a of people's work and life, personalized recommendation system model has important application value in mobile commercial activities, this article expounds the mobile commercial personalized recommendation model, and analyzed its structure, discussed the method of using cloud computing for mobile business and the necessity of large data processing.

Abstract: With the explosive growth of optical network dimensioning [1] and the call of traffic, the network traffic is becoming more and more imbalanced. When some links are busy and have congestion, some others are idle for long time. This paper proposes a theory which simplifies a complex optical network into an equivalent easy one using the bandwidth of the optical link. and we call this theory TDBB. For the large capacity optical switching network node 1000×1000,divided in two level :the ms level 32×32 optical switching and ns level 32×32 using time division multiplexing in subcarrier wave. Every subcarrier [2] has 10G bandwidth. So we have 10T in single wave ,200T in single fiber. 10P capacity of total 50 ports. which is to say this theory can work for TE project in optical switching network which has more than 10pbs large capacity.

Abstract: Mobile stock system is one of the most rapidly developed mobile application in China in recent years. But there is still a long way to go. So what factors can contribute to the acceptance and adoption of mobile stock system And what factors can facilitate the development of mobile stock system In response to these questions, this paper makes theoretical analysis and conducts surveys, based on which this paper summarizes the factors affecting users’ choice of the mobile stock system. The previous study of mobile stock system mainly focuses the introduction and literature review. Few scholars have studied the subject from the perspective of implementation of the system. This paper is to fill the vacancy in this area. Based on the theoretical analysis and the survey conducted by this study, this paper puts forth four recommendations. It is believed that this study can serve as references for the service providers and developers in the field of mobile stock system.

Abstract: A new undergraduate's innovation and entrepreneurship education network platform system is designed by using the technology of intelligent Agent. This paper first discusses the necessity, the development system concept and basic principle of intelligent Agent technology, then analyzes the system function and system structure design, finally introduces the design of Agent system.

Abstract: The hydrological forecasting model are established respectively by the traditional method and the new methods, BP network and projection pursuit, in order to study the feasibility and practicality. The result shows that the accuracy of the BP model is within 10%, has better forecasting effect and more practical value than the others.