Join query optimization techniques for complex event processing applications
نویسندگان
چکیده
منابع مشابه
Join Query Optimization Techniques for Complex Event Processing Applications
Complex event processing (CEP) is a prominent technology used in many modern applications for monitoring and tracking events of interest in massive data streams. CEP engines inspect real-time information flows and attempt to detect combinations of occurrences matching predefined patterns. This is done by combining basic data items, also called “primitive events”, according to a pattern detectio...
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Complex Event Processing describes the problem of timely and continuous processing of event streams. The load of Complex Event Processing systems can vary (e.g., event rates). Static resource provision leads to higher monetary costs because enough resources have to be provided to efficiently handle peak loads. Therefore, most of the time the resources will not be fully utilized. One way to achi...
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The research work covers the query optimization concept in parallel distributed environment. The queries considered are select-project-join (SPJ) queries with large databases. The main query operation considered for research is JOIN operation of the query. For fast execution of a complex query, JOIN operation time needs to be minimized. Different JOIN operation algorithms such as Network Byte O...
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Recently numerous emerging applications, ranging from on-line financial transactions, RFID based supply chain management, traffic monitoring to real-time object monitoring, generate high-volume event streams. To meet the needs of processing event data streams in real-time, Complex Event Processing technology (CEP) has been developed with the focus on detecting occurrences of particular composit...
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ژورنال
عنوان ژورنال: Proceedings of the VLDB Endowment
سال: 2018
ISSN: 2150-8097
DOI: 10.14778/3236187.3236189