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The top documents tagged [point query]
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point query
Mark Callaghan, Facebook
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Semantic Small World (SSW) An Overlay Network and Index Structure for Semantic based P2P Search Presented by : Raj Kumar Rasam.
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AOBD07/08H. Galhardas Query Tuning. H. Galhardas AOBD07/08 Query Tuning SELECT s.RESTAURANT_NAME, t.TABLE_SEATING, to_char(t.DATE_TIME,'Dy, Mon FMDD')
214 views
Spatial and Temporal Data Mining V. Megalooikonomou Spatial Access Methods (SAMs) II (some slides are based on notes by C. Faloutsos)
218 views
Search for Approximate Matches in Large Databases Eugene Fink Jaime Carbonell Aaron Goldstein Philip Hayes.
215 views
Spatial Indexing SAMs. Spatial Indexing Point Access Methods can index only points. What about regions? Z-ordering and quadtrees Use the transformation.
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Spatial Indexing SAMs. Spatial Access Methods PAMs Grid File kd-tree based (LSD-, hB- trees) Z-ordering + B+-tree R-tree Variations: R*-tree, Hilbert.
219 views
Spring 2004 ECE569 Lecture 04-2.1 ECE 569 Database System Engineering Spring 2004 Yanyong Zhang yyzhangyyzhang.
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Chapter 5: Query Processing and Optimization 5.1 Evaluation of Spatial Operations 5.2 Query Optimization 5.3 Analysis of Spatial Index Structures 5.4 Distributed.
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Chapter 12: Indexing and Hashing
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Spatial Indexing for NN retrieval R-tree. R-trees A multi-way external memory tree Index nodes and data (leaf) nodes All leaf nodes appear on the same.
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Spatial Information Systems (SIS) COMP 30110 Spatial access methods: Indexing.
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