计算机科学 ›› 2016, Vol. 43 ›› Issue (12): 269-272.doi: 10.11896/j.issn.1002-137X.2016.12.049
张玉利,常亮,孟瑜,古天龙
ZHANG Yu-li, CHANG Liang, MENG Yu and GU Tian-long
摘要： 基于异构数据源的事件检测是物联网上的一类典型应用。现有技术已经可以实现对异构数据源的收集、过滤、表示及部分数据的低层次融合和分析,但对于隐藏结论获取等高层次信息融合仍然需要人工参与。针对这种情况,给出了基于轻量级描述逻辑εL++的传感器网络事件检测方法,实现特定领域事件的实时自动检测。首先,针对传感器网络中的具体场景,用εL++对传感器网络领域知识进行刻画；然后应用描述逻辑对待判定事件进行形式化描述；最后借助描述逻辑推理机制实现事件的自动检测。该方法充分发挥了描述逻辑的知识表示和推理能力,能够基于领域知识和具体数据进行自动的事件检测。
| [1] Xue W W,Luo Q,Wu H J.Pattern-based event detection in seonser networks[J].Distributed and Parallel Databases,2012,0(1):27-62 [2] El Faouzi N E,Leung H,Kurian A.Data fusion in intelligenttransportation systems:Progress and challenges A survey [J].Information Fusion,2011,12(1):4-10 [3] Abadi D J,Madden S,Lindner W.Reed:Robust,efficient filtering and event detection in sensor networks [C]∥Proceedings of the 31st International Conference on Very Large Data Bases.VLDB Endowment,2005:769-780 [4] Xue W,Luo Q,Chen L,et al.Contour map matching for event detection in sensor networks[C]∥Proceedings of the 2006 ACM SIGMOD International Conference on Management of Data.ACM,2006:145-156 [5] Wang T Y,Yu C T.Collaborative event region detection in wireless sensor networks using markov random fields[C]∥2nd International Symposium on Wireless Communication Systems,2005.IEEE,2005:493-497 [6] Wang X R,Lizier J T,Obst O,et al.Spatiotemporal anomaly detection in gas monitoring sensor networks[M]∥Wireless Sensor Networks,Springer Berlin Heidelberg,2008:90-105 [7] Tang Ying-ying,Liu Wei,Su Xiao-ying,et al.An Event Detection Method Based on Extended Description Logic[J].Application Research of Computers,2014,31(11):3285-3290 (in Chinese) 唐英英,刘炜,苏小英,等.一种基于扩展描述逻辑的事件实例检测方法[J].计算机应用研究,2014,1(11):3285-3290 [8] Liu Zong-tian,Huang Mei-li,Zhou Wen,et al.Event-OrientedOntology Research[J].Computer Science,2009,36(11):189-192(in Chinese) 刘宗田,黄美丽,周文,等.面向事件的本体研究[J].计算机科学,2009,36(11):189-192 [9] Baader F,Bauer A,Baumgartner P,et al.A novel architecture for situation awareness systems[M]∥Automated Reasoning with Analytic Tableaux and Related Methods,Springer Berlin Heidelberg,2009:77-92 [10] Wang Xiao-feng,Zhang Da-peng,Wang Fei,et al.Video EventDetection Based on Semantic Trajectory[J].Chinese Journal of Computers,2010,33(10):1845-1858(in Chinese) 王晓峰,张大鹏,王绯,等.基于语义轨迹的视频事件探测[J].计算机学报,2010,33(10):1845-1858 [11] Baader F,Brandt S,Lutz C.Pushing the EL envelope further[J].Proc of Ijcai,2010,6(2):364-369 [12] Comptona M,Barnaghib P,Bermudezc L,et al.The SSN Ontology of the W3C Semantic Sensor Network Incubator Group [J].Web Semantics Science Services & Agents on the World Wide Web,2012,7(4):25-32 [13] Ruta M,Scioscia F,Loseto G,et al.A Logic-based CoAP Extension for Resource Discovery in Semantic Sensor Networks[C]∥SSN.2012:17-32 [14] Liu W,Xu W,Fu J,et al.An Extended Description Logic for Event Ontology[C]∥Proceedings of the 5th International Confe-rence on Advances in Grid and Pervasive Computing.Springer-Verlag,2010:471-481 |
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