云计算环境下旅游信息个性化服务模型研究

项目名称： 云计算环境下旅游信息个性化服务模型研究

项目编号： No.41271387

项目类型： 面上项目

立项/批准年度： 2013

项目学科： 天文学、地球科学

项目作者： 曹菡

作者单位： 陕西师范大学

项目金额： 75万元

中文摘要： "智慧旅游"是中国旅游业信息化建设的主要任务和热点研究问题，个性化服务是智慧旅游的核心内容。实现旅游信息个性化服务的主要方法和途径是引入智能模型和动态组合服务，对旅游资源分类、计算，向用户提供和推荐相关信息，满足用户需求，其运算量巨大。面对海量分布式旅游信息和旅游公众的个性化服务需求，旅游信息的个性化服务迫切需要增强个性化服务描述语义和互操作性，提高服务质量和效率。本项目引入本体提供旅游信息资源库的领域知识规范描述和分布环境下服务请求的语义理解，增强服务描述语义和互操作性，在此基础上实现云计算环境下智慧旅游的个性化服务模型。研究内容主要包括两个方面：(1) 基于旅游本体语义网描述的动态用户偏好模型研究；(2) 云计算环境下动态用户偏好模型的并行计算和基于本体的描述逻辑的研究。项目的研究成果将有助于解决智慧旅游云计算的数据互操作和服务质量问题，并对促进智慧旅游和云计算的应用发展具有重要意义。

中文关键词： 智慧旅游；云计算；个性化服务；本体；旅游预测

英文摘要： While "intelligent tourism" is now a main task and major concern of tourist information construction in China, personal service is the core of intelligent tourism. With intelligent model and dynamic service composition as major means, personal service of tourism information is to provide tourism users with reference information by means of resources classification and computing, which requires the huge amount of computation. Such an immense amount of distributed tourist information combined with wide variety of personal service requirement of tourism customers increasingly call for the needs of enhancing description semantic and interoperation of personal service, so as to improve service quality and efficiency. Thus, with aid of ontology the proposal is to provide formal description of tourist domain knowledge as well as semantic understanding of service request in a distributed environment, and enhance service description semantics and interoperability. Then a personal information service model for intelligent tourism in cloud computing is established. The research contents include:(1) Dynamic user preference model based on semantic network description of tourist ontology;(2) Parallel implementation of dynamic user preference model in cloud computing environment as well as study on description logic of ontolog

英文关键词： intelligent tourism；cloud computing；personalized service；ontology；tourism forecast