Adaptive and Decentralized Operator Placement for In-Network Query Processing
نویسندگان
چکیده
منابع مشابه
Adaptive and Decentralized Operator Placement for In-Network Query Processing
In-network query processing is critical for reducing network traffic when accessing and manipulating sensor data. It requires placing a tree of query operators such as filters and aggregations but also correlations onto sensor nodes in order to minimize the amount of data transmitted in the network. In this paper, we show that this problem is a variant of the task assignment problem for which p...
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ژورنال
عنوان ژورنال: Telecommunication Systems
سال: 2004
ISSN: 1018-4864
DOI: 10.1023/b:tels.0000029048.24942.65