文章基本信息

标题：Interval-Based Out-of-Order Event Processing in Intelligent Manufacturing
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作者：Chunjie Zhou ; Pengfei Dai ; Zhenxing Zhang 等
期刊名称：Journal of Intelligent Learning Systems and Applications
印刷版ISSN：2150-8402
电子版ISSN：2150-8410
出版年度：2018
卷号：10
期号：02
页码：21-35
DOI：10.4236/jilsa.2018.102002
语种：English
出版社：Scientific Research Publishing
摘要：Estimating the cycle time of each job over event streams in intelligent manufacturing is critical. These streams include many long-lasting events which have certain durations. The temporal relationships among those interval-based events are often complex. Meanwhile, network latencies and machine failures in intelligent manufacturing may cause events to be out-of-order. This topic has rarely been discussed because most existing methods do not consider both interval-based and out-of-order events. In this work, we analyze the preliminaries of event temporal semantics. A tree-plan model of interval-based out-of-order events is proposed. A hybrid solution is correspondingly introduced. Extensive experimental studies demonstrate the efficiency of our approach.
关键词：Event Streams;Intelligent Manufacturing;Interval-Based Events;Out-of-Order Events