智库专家信息管理系统的设计与实现

发布时间：2018-05-23 15:03

本文选题：智库平台 + 专家信息管理系统　；参考：《哈尔滨工业大学》2017年硕士论文

【摘要】：智库平台的建设为“一带一路”战略发展提供了知识支撑,而专家信息管理系统是智库平台建设的重要组成部分,不仅涉及到专家、知识等基本信息的管理,同时还涉及到专家推荐等问题。在专家信息管理方面,本文主要基于软件工程思想,对智库平台专家信息管理系统的建设进行研究。首先,通过现场调研,了解用户对专家信息管理系统的具体需求,并使用UML技术中的用例图技术分析和描述专家管理系统的功能需求和性能需求。其次,根据专家信息管理系统的特点,以及用户的需求,进行专家信息管理系统的设计,设计的内容主要包括采用B/S三层结构进行系统整体结构的建设,从专家信息管理功能、专家在线咨询功能和专家智能推荐功能三个方面满足用户需求,并进行专家管理和用户咨询相关数据库的设计。最后,采用J2EE技术,对专家信息管理系统中的专家信息管理功能模块和专家在线咨询模块进行开发实现。在专家智能推荐算法方面,专家信息管理系统中的专家智能推荐功能模块,引入词频信息和字典信息,提高用户咨询文本分词的可信度,更加准确的了解用户咨询内容,并使用Pearson相似性计算方法计算用户咨询文本与专家描述之间的相似性,根据用户咨询文本与专家的相似性,形成用户咨询专家推荐列表,从而实现专家智能推荐。本文以智库平台中的专家信息管理系统的构建为主要研究对象,分析智库平台建设的实践规律和理论基础,为我国智库的发展提供一些新的思路。
[Abstract]:The construction of the platform for providing knowledge support for "Belt and Road Initiative" development strategy, and expert information management system is an important part of a platform construction, not only relates to the expert knowledge of the basic information management, but also related to other issues. Experts recommend experts in information management, this paper is mainly based on Software Engineering The idea is to study the construction of expert information management system for the think tank platform. First, through the field investigation, the specific requirements of the user to the expert information management system are understood, and the use case diagram technology in UML technology is used to analyze and describe the functional requirements and performance requirements of the expert management system. Secondly, according to the characteristics of the expert information management system, As well as the needs of users, the design of expert information management system is carried out. The main content of the design includes the construction of the overall structure of the system by using the B/S three layer structure. It meets the user requirements from three aspects of expert information management function, expert online consulting function and expert intelligent recommendation function, and the number of expert management and user consultation is related. According to the design of the library. Finally, the J2EE technology is used to develop the expert information management function module and the expert online consulting module in the expert information management system. In the expert intelligence recommendation algorithm, the expert intelligence recommendation function module in the expert information management system is introduced into the word frequency information and dictionary information to improve the user's Advisory text. The credibility of this participle is more accurate to understand the content of user consultation, and uses the Pearson similarity calculation method to calculate the similarity between the user consultation text and the expert description. According to the similarity between the user consulting text and the expert, the user advisory expert recommendation list is formed and the expert intelligent recommendation is realized. This paper is based on the think tank platform. The construction of the expert information management system is the main research object. It analyzes the practice and theoretical basis of the construction of the think tank platform, and provides some new ideas for the development of the think tank in China.
【学位授予单位】：哈尔滨工业大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP311.52

【参考文献】