Efficient continuously moving top-k spatial keyword query processing

Efficient continuously moving top-k spatial keyword query processing
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DOI:
10.1109/icde.2011.5767861
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发表时间:
2011-04
期刊:
2011 IEEE 27th International Conference on Data Engineering
影响因子:
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通讯作者:
Dingming Wu;Man Lung Yiu;Christian S. Jensen;G. Cong
Dingming Wu;Man Lung Yiu;Christian S. Jensen;G. Cong
中科院分区:
其他
文献类型:
--
作者:
Dingming Wu;Man Lung Yiu;Christian S. Jensen;G. Cong

文献摘要

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网络用户和内容越来越多地被地理定位。这种发展突出了空间关键字查询,其中涉及内容的位置和文本描述。
Web users and content are increasingly being geo-positioned. This development gives prominence to spatial keyword queries, which involve both the locations and textual descriptions of content.