基于网络服务的金融数据平台的架构研究

发布时间：2018-05-20 12:13

本文选题：网络服务 + 金融数据　；参考：《武汉理工大学》2013年硕士论文

【摘要】：金融数据是人类在社会发展中从事各种经济活动所产生的数据资料。伴随着国民经济的日益发展和进步,金融数据也在不断的产生和更新。金融数据平台是对金融数据进行统一收集、管理、发布和共享的软件平台。本文以面向服务的架构方法对金融数据平台进行了分析和建模,它可以对金融数据进行高质量的数据收集、管理和发布。通过本文提出的基于网络服务的用户个性化服务的建立可以提供符合用户个性化需求的数据服务。对于金融分析人员,则可以通过本数据平台的应用业务来进行快速准确的业务分析从而进行准确的决策制定。本文可以有效的指导金融数据平台实施的整个过程,对其他数据平台的建立也有一定的参考作用。本文讨论了传统金融数据平台在新的经济形势下存在的问题和不足,分析了其在新的技术时代所面临的挑战。在介绍了面向服务架构的概念和特性的过程中,用面向服务的架构方式对金融数据平台进行了全面的研究和实践,并以时序性很强的股票数据为例对金融数据平台进行了全面的架构和设计。在数据的录入模块,对同构和异构数据都进行了充分的分析,包括如何对购买的数据进行同化,如何充分利用互联网的金融数据来对数据库进行更新；在数据库设计模块,充分考虑了高并发性的解决方案,利用金融数据的时序性对数据库进行了多级缓存的设计,同时利用数据库复制技术来实现了数据库的增量备份,提升了数据库的安全性；在数据服务发布模块,提供了四种数据调整的方法以便于不同需求的用户能够各取所需,同时利用网络服务的特性进行了用户个性化服务的设计,并在此基础上以自定义服务的调用比例对金融数据服务进行了改进,它可以显著的提升用户的操作体验,同时可以大幅度的减小服务器端的压力。本文以面向服务的架构方法对金融数据平台的架构进行了研究,并对建立一个完整的金融数据平台的各个组成模块进行了研究设计。重点对服务提供模块进行了详细的设计,提出了基于WebService的用户自定义服务的设计方法。本文的下一步工作就是对自定义服务进行数据挖掘,以提供更好的金融数据服务。
[Abstract]:Financial data is the data generated by human being engaged in various economic activities in social development. With the development and progress of the national economy, financial data are constantly produced and updated. Financial data platform is a software platform for collecting, managing, distributing and sharing financial data. This paper analyzes and models the financial data platform with a service-oriented architecture, which can collect, manage and publish the financial data with high quality. The establishment of user personalization service based on network service proposed in this paper can provide the data service that meets the needs of user personalization. For financial analysts, the application of this data platform can be used for rapid and accurate business analysis to make accurate decisions. This paper can effectively guide the whole process of the implementation of financial data platform, and also has some reference to the establishment of other data platforms. This paper discusses the problems and shortcomings of the traditional financial data platform in the new economic situation, and analyzes the challenges it faces in the new technological era. In the course of introducing the concept and characteristic of Service-Oriented Architecture, the financial data platform is researched and practiced in the way of Service-Oriented Architecture. Taking stock data with strong timing as an example, the financial data platform is designed. In the data input module, the isomorphic and heterogeneous data are fully analyzed, including how to assimilate the purchased data, how to make full use of the Internet financial data to update the database; in the database design module, The solution of high concurrency is fully considered, and the multilevel cache is designed by using the timing of financial data. At the same time, the incremental backup of database is realized by using database replication technology, and the security of database is improved. In the data service release module, four methods of data adjustment are provided to facilitate the users with different needs to get what they need. At the same time, the characteristics of the network services are used to design the personalized services of users. On the basis of this, the financial data service is improved with the proportion of the custom service, which can significantly improve the user's operation experience and reduce the pressure of the server. In this paper, the architecture of the financial data platform is studied with the method of service-oriented architecture, and each component module of establishing a complete financial data platform is researched and designed. This paper focuses on the detailed design of service supply module, and puts forward the design method of user-defined service based on WebService. The next step of this paper is to mine custom services to provide better financial data services.
【学位授予单位】：武汉理工大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TP393.09;F830

【引证文献】