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	An efficient spatial query processing algorithm in multi-sink wireless sensor networks 期刊论文 International Journal of Sensor Networks,2016, 卷号: 22, 期号: 4, 页码: 274-282 作者: Ma, Zheng; Zheng, Jin; Jia, Weijia; Wang, Guojun 收藏 \| 浏览/下载：8/0 \| 提交时间：2021/05/10 Multi-sink wireless sensor networks Parallel processing Spatial query
	An efficient spatial query processing algorithm in multi-sink directional sensor network 会议论文 Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Zhangjiajie, China, NOV 18-20, 2015 作者: Ma, Zheng; Zheng, Jin; Jia, Weijia; Wang, Guojun 收藏 \| 浏览/下载：13/0 \| 提交时间：2021/07/30 Directional transmission Multi-Sink wireless sensor networks Parallel processing Spatial query
	Spatial-aware interest group queries in location-based social networks 期刊论文 Data and Knowledge Engineering,2014, 卷号: 92, 页码: 20-38 作者: Li, Yafei; Wu, Dingming; Xu, Jianliang; Choi, Byron; Su, Weifeng 收藏 \| 浏览/下载：12/0 \| 提交时间：2021/10/19 Group queries Location-based service Query processing Spatial database
	Spatial-aware interest group queries in location-based social networks 会议论文 CIKM '12: Proceedings of the 21st ACM international conference on Information and knowledge management, Maui, HI, USA, October 29–November 2, 2012 作者: Li, Yafei; Wu, Dingming; Xu, Jianliang; Choi, Byron; Su, Weifeng 收藏 \| 浏览/下载：7/0 \| 提交时间：2021/10/19 query processing social networks spatial databases