Applied Mechanics and Materials Vols. 519-520

Abstract: This paper chose 11 financial criteria based on the principle for criteria selection. Due to the relevance of criteria, this paper collected 5 common factors with the method of principal component analysis of factor. The comprehensive score of every sample is got from the score of every common factor. Considering whether enterprises are special treated as auxiliary reference, 3 ranges of score are divided into 3 financial status accordingly: health, focus, crisis, disregarding the division criteria of special treatment or otherwise.Finally, the network got trained and tested by regarding 5 common factor as input and the financial status as output. It is found that BP neural network has a good prediction ability, high accuracy and application value, which will give a great assistance to the development of capital market in our country.BP: financial crisis warning, empirical analysis, factor analysis, BP neural network.

Abstract: The article use advanced GIS and spatial database technology to implement the management of delimiting the boundary of forests data, whose functions include the data inquiry and brows, importing and exporting data, reports statistics and making maps. It provides a management system for forest protection and delimiting the boundary of forests administration. Combining the Shaanxi Forest zoning Management Information System, the article introduces the application of geographic information technology in the forest protection and plan.

Abstract: Through the analysis of application status of internet of things technology and cloud computing such as the new generation of information technologies in the wisdom agriculture and the existing problems, we puts forward the integrated model of IOT, cloud computing and agricultural information technology, and agricultural technology system architecture model of new generation information technology conditions.

Abstract: Agricultural IOT is needed to regulate and improve the crops growth conditions, to monitor some of soil environmental factors. This article designs the agriculture IOT framework based on semantic SOA, proposes to use semantic SOA techniques to increase the discovery efficiency of service of agricultural IOT. It also introduces some related key technologies in semantic annotation of Web Service and the semantic issuing of annotation results using the SAWSDL standards. This system framework support remote real-time monitoring of the field data of agricultural production, and the efficient, accurate service discovery and service invoking.

Abstract: The spread of Smartphones and Tablets has led to the birth and the development of a new business: mobile applications on smartphones. Mobile telephonys continuous growth implies a large number of users that can access all applications of online stores. Mobile business is evolving continuously and offers applications that grant many different innovative services and at the same time mobile business offers many opportunities of development for companies and corporations because participating this new sector is becoming more and more required to improve performances and competitiveness. The purpose of this paper is a quantitative analysis of the smartphone application market through a survey of users desires and an analysis of different mobile application features and business models. The results of the survey provide a full representation of the mobile market potential, with a focus on the applications that work on fuel consumption reduction and road safety. In this framework an evaluation of the presented application EcoSmart is carried out. The application estimates users fuel consumption and returns conclusions about his driving style (with focus on fuel consumption). The user can also review offline his paths and the geo-localised driving style data thanks to the Smartphones GPS. The EcoSmart application replaces the OBD device and the consumption data, that can be obtained from the car engine, approximating fuel consumption just based on the dynamic of vehicle motion that is evaluated on GPS data. This procedure is simple and innovative. This study provides a demand survey for this kind of services and a sector analysis. The survey has been carried out using traditional market research methods, with a qualitative approach that is used to understand users habits of purchase and users desires. The second one was realised investigating the applications which are similar to EcoSmart on the Apples Appstore and the Google Play Store, analysing their features and how they can be distributed to the users.

Abstract: Service oriented architecture (SOA) has many benefits that it can provide a corporation. Information management system for insurance agents provides powerful tools that improve productivity, streamline workflow, and a complete business view. SOA principles possess five representative characteristics, i.e. standardized service contracts, discoverability and composability, abstraction and reusability, loose coupling, autonomy and statelessness. The paper put forward an integrated framework based on Web service. The analysis and design were represented for insurance agency information management system based on SOA framework. The application of information management system for insurance agents based on SOA made integration of insurance agent management information system more efficient to adapt to the information management development of the insurance industry.

Abstract: This paper uses SPSS software regression technology to analyze whether controlling shareholder employs related-party transaction to damage the performance of enterprises. The study selects samples in Chinese metal and nonmetal enterprise. We find that the enterprises with controlling shareholders have more related party transactions. The enterprises with president coming from controlling shareholder have more related party transactions than the enterprises with president coming from non-controlling shareholders. We also find the more the number of independent director, the less the number of related party transactions. The result suggests that related party transactions have close relationship with controlling shareholders. If the enterprise have concentrated ownership, the probability of the largest shareholder pursuing more benefit from tunneling activities will be greater.

Abstract: Under the assumption that product family manufacturer adopts assemble-to-order (ATO) to assemble common component and specific components into two kinds of product belonging to a same product family and being substitutive for each other, a product marketing and components replenishment model is developed. The optimal marketing and replenishment policy for product family ATO manufacturer is obtained. And an algorithm for the optimal policy is proposed. It is shown through theoretical, numerical and empirical analysis that product family ATO producer should make the prices of products no larger than their intrinsic value, and the difference between prices not too big or too small; with the rise of product intrinsic value, producer should raise the prices of whole product family, increase the time with components in stock and shorten the cycle of replenishment.

Abstract: The distinctive characteristics of knowledge service oriented expert management system needs to have instant, on-demand service, accurate service, comprehensive services, and personalized service. In order to meet the requirements of the establishment of this system, this paper studied the construction of expert resources and expert retrieval services , and The crowdsourcing technology-based open expert body build, experts of different heterogeneous data sources access to information based expert body interaction semantics expert retrieval method

Abstract: Directing at the question computing electric cost was unable to be unified in the power marketing business, the design and realization technology of computing electric cost under a complex measurement method is discussed, with formula and parameter. Then the designing idea and realizing method of the system for various pricing mechanisms are stated, and successfully settles the core question of marketing business system.