Applying OLAP Pre-Aggregation Techniques to ... - Jacobs University

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Bibliography [1] Blakeley J. A., Larson P-K., and Tompa F. Efficiently updating materialized views. In SIGMOD Rec., volume 15, pages 61–71, New York, NY, USA, 1986. ACM. [2] Burrough P. A. and McDonell R. A. Principles of Geographical Information Systems. Oxford, 2004. [3] Dehmel A. A Compression Engine for Multidimensional Array Database Systems. PhD thesis, Technical University Munich, Germany, 2002. [4] Dobra A., Garofalakis M., Gehrke J., and Rastogi R. Processing complex aggregate queries over data streams. In Proceedings of the 2002 ACM SIGMOD international conference on Management of data, pages 61–72, New York, NY, USA, 2002. ACM. [5] Garcia-Gutierrez A. Applying OLAP pre-aggregation techniques to speed up query processing in raster-image databases. In GI-Days 2007 - Young Researchers Forum, pages 189–191, Muenster, Germany, 2007. IfGIprints 30. [6] Garcia-Gutierrez A. Applying OLAP pre-aggregation techniques to speed up query response times in raster image databases. In ICSOFT (ISDM/EHST/DC), pages 259–266, 2007. [7] Garcia-Gutierrez A. Modeling geo-raster operations with array algebra. In Technical Report (7), 2007. [8] Garcia-Gutierrez A. and Baumann P. Modeling fundamental geo-raster operations with array algebra. In ICDM Workshops, pages 607–612, 2007. [9] Garcia-Gutierrez A. and Baumann P. Computing aggregate queries in raster image databases using pre-aggregated data. In Proceedings of the International Conference on Computer Science and Applications, pages 84–89, San Francisco, CA, USA, 2008. [10] Garcia-Gutierrez A. and Baumann P. Using pre-aggregation to speed up scaling operations on massive spatio-temporal data. In 29th International Conference on Conceptual Modeling, November 2010. 107
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Applying OLAP Pre-Aggregation Techn
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Acknowledgments I would like to exp
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Abstract Large multidimensional arr
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Contents 1 Introduction and Problem
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List of Figures 2.1 3D Array . . .
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List of Tables 3.1 UNO and FAO Suit
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Chapter 1 Introduction and Problem
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Relevant and complementary question
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1.2 Publications Related to this Th
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Chapter 2 Background and Related Wo
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2.1 Array Databases 17 Figure 2.2 s
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2.1 Array Databases 19 toward the s
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2.1 Array Databases 21 • Bilinear
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2.1 Array Databases 23 given image
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2.2 On-Line Analytical Processing (
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2.3 Discussion 33 spatial-vector da
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2.3 Discussion 35 • Both applicat
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Chapter 3 Fundamental Geo-Raster Op
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3.2 Geo-Raster Operations 39 3.1.2
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3.2 Geo-Raster Operations 41 multip
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3.2 Geo-Raster Operations 43 Table
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3.2 Geo-Raster Operations 45 turn i
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3.2 Geo-Raster Operations 47 (a) Or
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3.2 Geo-Raster Operations 49 Query
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3.2 Geo-Raster Operations 51 contai
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3.2 Geo-Raster Operations 53 is the
Page 61 and 62: 3.2 Geo-Raster Operations 55 3.2.4
Page 63 and 64: 3.2 Geo-Raster Operations 57 As in
Page 65 and 66: 3.2 Geo-Raster Operations 59 Local
Page 67 and 68: 3.3 Summary 61 Slicing The slicing
Page 69 and 70: Chapter 4 Answering Basic Aggregate
Page 71 and 72: 4.1 Framework 65 pre-aggregated res
Page 73 and 74: 4.2 Cost Model 67 By partitioning t
Page 75 and 76: 4.2 Cost Model 69 Cost of independe
Page 77 and 78: 4.3 Implementation 71 Algorithm 1 Q
Page 79 and 80: 4.4 Experimental Results 73 Query E
Page 81 and 82: 4.5 Summary 75 pre-aggregates: inde
Page 83 and 84: Chapter 5 Pre-Aggregation Support B
Page 85 and 86: 5.2 Conceptual Framework 79 Figure
Page 87 and 88: 5.2 Conceptual Framework 81 Benefit
Page 89 and 90: 5.4 Answering Scaling Operations Us
Page 91 and 92: 5.5 Experimental Results 85 Algorit
Page 93 and 94: 5.5 Experimental Results 87 (a) Que
Page 95 and 96: 5.5 Experimental Results 89 (a) Sel
Page 97 and 98: 5.5 Experimental Results 91 vectors
Page 99 and 100: 5.5 Experimental Results 93 root no
Page 101 and 102: 5.5 Experimental Results 95 Figure
Page 107 and 108: 5.6 Summary 101 we considered non-u
Page 109 and 110: Chapter 6 Conclusion One of the big
Page 111: 6.1 Future Work 105 more non-spatio
Page 115 and 116: BIBLIOGRAPHY 109 [22] Moon B., Vega
Page 117 and 118: BIBLIOGRAPHY 111 [47] ESRI Inc. Arc
Page 119 and 120: BIBLIOGRAPHY 113 [73] Stefanovic N.
Page 121: BIBLIOGRAPHY 115 [97] Kotidis Y. an
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