Context Cube: Flexible and Effective Manipulation of Sensed Context Data
Lecture Notes in Computer Science(2004)
摘要
In an effort to support the development of context-aware applications that use archived sensor data, we introduce the concept of the Context Cube based on techniques of data warehousing and data mining. Our implementation of the Context Cube provides a system that supports a multidimensional model of context data and with tools for accessing, interpreting and aggregating that data by using concept relationships defined within the real context of the application. We define the Context Cube information model, demonstrate functional applications that we have developed with the system, and explore possible applications that may be developed more easily using our tool.
更多查看译文
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络