Complez Event Processing over Multi-Granularity RFID Data Streams

摘要：

CEP(Complex Event Processing) over RFID (Radio Frequency IDentification) data streams has become a new paradigm recently. Existing NFA (Non-deterministic Finite Automata) based RFID event detection techniques assume single granularity RFID data(e.g., only item-level RFID readings) in the stream. In this paper, we consider CEP problems over multiple granularities RFID data streams (e.g.,item-level, case-level and pallet-level). We propose effective encoding algorithm to represent hierarchical relationships between different RFID application instances and we propose effective event detection algorithms. Experimental analysis demonstrate soundness and effectiveness of our algorithms.

关键词： RFID CEP data stream prime number encoding

作者: Shanglian PENG Zhanhuai LI Lin CHEN Yanming NIE Qun CHEN

会议类型: 国际会议

会议名称: 2009 2nd IEEE International Conference on Computer Science and Information Technology(第二届计算机科学与信息技术国际会议 ICCSIT2009)

会议地点: 北京

会议语种:英文

页码: 1561-1565

在线出版日期: 2009-08-08（万方平台首次上网日期，不代表论文的发表时间）