Textually Relevant Spatial Skylines

We study the modeling and evaluation of a spatio-textual skyline (STS) query, in which the skyline points are selected not only based on their distances to a set of query locations, but also based on their relevance to a set of query keywords. STS is especially relevant to modern applications, where...

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Bibliographische Detailangaben

Veröffentlicht in:	IEEE transactions on knowledge and data engineering 2016-01, Vol.28 (1), p.224-237
Hauptverfasser:	Jieming Shi, Dingming Wu, Mamoulis, Nikos
Format:	Artikel
Sprache:	eng
Schlagworte:	Computational modeling Computer science Data engineering Data models Euclidean distance Indexes Knowledge discovery
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