Context-aware and Service-oriented Information Retrieval in Internet of Things

摘要：

Internet of Things (IOT) will be the new revolution of the next generation Internet. The features of IOT are different from Internet Billions or trillions of things are connected together, things communicate with each other, and things are intelligent in IOT. IOT brings many new challenges to the data management and information retrieval technology. In this paper, the characteristics and challenges of data management for IOT are discussed at first, then a framework of Context-aware And Service-oriented Information Retrieval in IOT (CASIR1) is proposed. The main ideas of CASIRI are as follows. (1) The context-aware and service-oriented architecture plays important roles in IOT search. (2) Contextual information and context-relevant services are combined together. (3) Domain ontologies are employed to represent IOT knowledge. (4) Information is organized as the object-oriented viewpoints. At the end, two scenarios are taken as examples to illustrate CASIRI.

关键词： Internet of Things Context-awareness Service-orientation Information Retrieval

作者: Jun Zhang Xin Zhou Lili Zhang Bo Ning

作者单位: School of Information Science and Technology Dalian Maritime University Dalian, China

会议类型: 国际会议

会议名称: 2010 International Conference on Future Information Technology(2010年未来信息技术国际会议 ICFIT 2010)

会议地点: 长沙

会议语种:英文

页码: 174-178

在线出版日期: 2010-12-14（万方平台首次上网日期，不代表论文的发表时间）