校园社区服务平台的设计与研究

发布时间：2018-03-28 08:25

本文选题：校园社区　切入点：社区服务　出处：《河北农业大学》2012年硕士论文

【摘要】：随着互联网的蓬勃发展,网络应用己经逐步走进人们的视野,快速渗透到了工作、学习、生活等各个方面,网络应用的使用范围也越来越贴近生活领域。网络应用改变了人们的生活习惯,同时也影响人们的生活理念。本文研究的校园社区服务平台是一种基于互联网构建的、使用简单方便,交互性好的网络应用软件,主要服务于大学校园的在校学生,为他们提供快捷的友情维系方式,方便他们的在校生活。论文的主要工作如下: 1.提出了以学校为基点的校园社区服务平台组织方式。通过深入分析校园社区服务平台的特点,以学校为社区基点,对平台中的校园基点、学生用户、服务提供商以及旧物等社区资源进行组织,并对各部分资源的表示进行描述,为平台提供的礼品推荐以及旧物交换两大服务功能设计奠定了基础。该平台的数据资源组织方式具有快速定位、结构稳定、数据之间高内聚、低耦合等特点。 2.设计并实现了基于多属性加权排序的礼品推荐服务。通过分析通用搜索引擎的工作流程、设计思路以及搜索引擎技术,结合平台提供的礼品推荐服务,考虑到赠送方、礼品、接受方的多级属性特征,设计了基于多特征加权排序的礼品搜索排序算法,方便学生为同学、朋友选择馈赠的礼物,加深之间的感情交流,保持良好的人际关系。 3.设计并实现了基于六度空间模型的旧物交换路径搜索算法。旧物交换服务的设计基于用户的价值、喜好和需求等交换理念,实现物品与物品交换。通过学生发布的物品交换请求信息需求,基于六度空间模型理论,设计了自动搜索交换路径算法,并将搜索结果及时通知用户,方便用户进一步处理。最后,对校园社区服务平台的基本功能模块进行实现,并对礼品搜索排序算法和旧物自动搜索交换路径算法进行了测试,实验结果验证了礼品搜索排序算法和旧物自动搜索交换路径算法的有效性和实用性。
[Abstract]:With the vigorous development of the Internet, the network application has gradually entered the people's vision, quickly penetrated into the work, study, life and other aspects, The scope of use of network applications is more and more close to the field of life. Network applications change people's living habits, but also affect people's concept of life. The campus community service platform studied in this paper is a kind of network application software based on the Internet, which is simple and convenient to use, and has good interaction. It mainly serves the college students and provides them with a fast way to maintain friendship. The main work of the thesis is as follows:. 1. Put forward the organization mode of campus community service platform based on school. Through in-depth analysis of the characteristics of campus community service platform, take school as community base point, to the campus base point in the platform, student user, Service providers and community resources such as old objects are organized, and the representation of each part of the resources is described. It lays a foundation for the design of the two service functions of gift recommendation and old object exchange. The data resource organization mode of the platform has the characteristics of fast positioning, stable structure, high cohesion and low coupling between data. 2. The gift recommendation service based on multi-attribute weighted ranking is designed and implemented. By analyzing the workflow, design ideas and search engine technology of the general search engine, combining the gift recommendation service provided by the platform, considering the gift-giving party, the gift, Based on the multi-level attribute features of the receiver, a gift search and sorting algorithm based on multi-feature weighted ranking is designed to facilitate students and friends to choose gifts for their classmates and friends, to deepen the emotional exchange between them and to maintain good interpersonal relationships. 3. Design and implement the old object exchange path search algorithm based on the six dimensional model. The design of the old object exchange service is based on the exchange idea of user value, preference and demand. Based on the theory of six-degree space model, the automatic search and exchange path algorithm is designed, and the search results are notified to the user in time, which is convenient for the user to deal with further. Finally, the basic function modules of campus community service platform are implemented, and the sorting algorithm of gift search and the algorithm of automatic searching and exchanging path of old objects are tested. The experimental results demonstrate the validity and practicability of the gift search sorting algorithm and the old object automatic search exchange path algorithm.
【学位授予单位】：河北农业大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：TP311.52

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