证券市场事件信息建模及格式化
时间:2017-04-06 19:41 来源:毕业论文 作者:毕业论文 点击:次
| 摘要： 为了更好的了解证券市场，需要对影响市场的因素进行初步分析。本课题搜集分析了与证券市场相关的事件，主要有银行率利的变动、人民币汇率变动、通货膨胀、战争等相关事件对股票升降的影响。通过分析相关事件对股票的影响建立相应的模型，并采用XML技术对其进行描述。然后采用XML Schema标准对生成的XML文件进行有效性约束，并通过专业软件验证其有效性。在采用XML技术时，遇到XML语言编写难题，通过查阅资料得以解决。对事件信息建立模型，有助于对证券市场的了解。分析证券市场上各类事件对于投资的影响，以挖掘每种事件所具有价值，从而为投资提供参考。6873 本课题主要做三方面工作： 搜集影响证券市场价格变动的主要因素，建立事件模型。 将事件模型用XML语言描述出来，并采用XML Schema 进行约束。 验证事件模型有效性是否存在。 关键词： 证券市场；股票；率利；汇率；有效性；事件模型 Securities market event information modeling and formatting Abstract: In order to better understand the stock market, need a preliminary analysis on factors influencing the market. This topic research the events related to securities market, mainly include the bank rate of change and the change of RMB exchange rate, inflation, war events related to the impact on the stock rise and fall. By analyzing the mathematical model is set up related event's influence on the stock, which is described using XML technology to its. Then the XMLSchema standard validity constraints on the generated XML files, and through professional software to verify its effectiveness. When using XML technology, XML language problem, through access to information. The event information for model and understanding of the securities market. Analysis of the effects of various events on investment in securities market, each event has value to mining, so as to provide reference for investment. This topic mainly for three aspects work: Collect the main factors influencing the stock market price changes, the event model is established. The event model using XML language to describe them and using XMLSchema to constraints. Validation event model validity exists. Keywords: Securities market; Stock; Rate of interest; Exchange rate; Effectiveness; The event model 目录 摘要 i Abstract i 目录 ii 1 绪论 1 1.1 证券市场事件背景及意义 1 1.2 国内外发展现况 1 2 证券市场分析 3 2.1 什么是证券市场 3 2.2 证券市场的三个最基本功能 3 2.3 影响证券市场因素 5 2.4 影响证券市场的事件 6 3 XML技术 11 3.1 什么是XML 11 3.2 XML的应用 11 3.3 XML文件的有效性 11 4 证券事件建模与约束过程 16 4.1 证券事件模型参数 16 4.1.1 汇率模块 16 4.1.2 利率模块 17 4.1.3 通货变动模块 17 4.1.4 其它事件模块 17 4.2 证券市场事件模型 17 4.3 用XML语言描述模型 19 4.4 SCHEMA对XML文件的约束 22 (责任编辑：qin) |