Path–Based Continuous Spatial Keyword Queries
In this paper, we study the path based continuous spatial keyword queries, which find the answer set continuously when the query point moves on a given path. Under this setting, we explore two primitive spatial keyword queries, namely k nearest neighbor query and range query. The technical challenge...
| Published in: | Complexity |
|---|---|
| Main Authors: | , , , , , |
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2022-01-01
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| Online Access: | http://dx.doi.org/10.1155/2022/4091245 |