Data Acquisition for Probabilistic Nearest-Neighbor Query

Management of uncertain data in spatial queries has drawn extensive research interests to consider the granularity of devices and noises in the collection and the delivery of data. Most previous works usually model and handle uncertain data to find the required results directly. However, it is more...

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Veröffentlicht in:	IEEE transactions on knowledge and data engineering 2015-02, Vol.27 (2), p.410-427
Hauptverfasser:	Lin, Yu-Chieh, Yang, De-Nian, Shuai, Hong-Han, Chen, Ming-Syan
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithm design and analysis Data acquisition Data models Heuristic Nearest neighbor searches Optimization Probabilistic logic query processing Uncertainty
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