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Title: Spatial keyword query processing : an experimental evaluation
Authors: Chen, Lisi
Cong, Gao
Jensen, Christian S.
Wu, Dingming
Keywords: DRNTU::Engineering::Computer science and engineering
Issue Date: 2013
Source: Chen, L., Cong, G., Jensen, C. S., & Wu, D. (2013). Spatial keyword query processing: an experimental evaluation. Proceedings of the VLDB Endowment, 6(3), 217-228.
Series/Report no.: Proceedings of the VLDB endowment
Abstract: Geo-textual indices play an important role in spatial keyword querying. The existing geo-textual indices have not been compared systematically under the same experimental framework. This makes it difficult to determine which indexing technique best supports specific functionality. We provide an all-around survey of 12 state-of-the-art geo-textual indices. We propose a benchmark that enables the comparison of the spatial keyword query performance. We also report on the findings obtained when applying the benchmark to the indices, thus uncovering new insights that may guide index selection as well as further research.
Rights: © 2013 VLDB Endowment.
Fulltext Permission: none
Fulltext Availability: No Fulltext
Appears in Collections:SCSE Journal Articles

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