Detection of Entity-Description Conflict on Duplicated Data Based on Merkle-Tree for IIoT.
WISA(2019)
摘要
Inferior data processing in IoT has always been one of the research hotspots, especially entity-description conflict on duplicated data. Moreover, for the fluctuation of industrial production data, the existing entity resolution technology is not applicable. Therefore, this paper proposes an entity resolution (ER) based on Merkle-tree for massive industrial production data (IDEM). Experiments show that the IDEM can improve the recognition accuracy. Compared with other ER methods the commonly used, the overall accuracy of IDEM is about 14.85% higher.
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关键词
Entity-description conflict on duplicated data, IIoT, Merkle-tree
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