KEY CONCEPTS & TECHNIQUES IN GIS Part 7 potx

... temperature Albrecht-3 572 -Ch-11.qxd 7/ 13/20 07 4:18 PM Page 78 74 KEY CONCEPTS AND TECHNIQUES IN GIS relationship. Alternatively, we could look at the attribute values of neighboring fea- tures and try to determine ... with the majority somewhere in the middle at around 45°centigrade. 11 Geocomputation Albrecht-3 572 -Ch-11.qxd 7/ 13/20 07 4:18 PM Page 77 70 KEY CONC...

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... attributes Albrecht-3 572 -Ch-04.qxd 7/ 13/20 07 4:15 PM Page 23 26 KEY CONCEPTS AND TECHNIQUES IN GIS Now we can query our database and, depending on our use of Boolean operators, we gain very different insights. In ... losing control over how data is combined. The next chapter will deal with this issue of quality control in some detail. 16 KEY CONCEPTS AND TECHNIQUES...

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... 34 Albrecht-3 572 -Prelims.qxd 7/ 13/20 07 4:13 PM Page v KEY CONCEPTS & TECHNIQUES IN GIS Albrecht-3 572 -Prelims.qxd 7/ 13/20 07 4:13 PM Page i 11 Geocomputation 77 11.1 Fuzzy reasoning 77 11.2 Neural ... Buffering in spatial search 43 6.5 Combining operations 43 6.6 Thiessen polygons 44 7 Location-Allocation 45 7. 1 The best way 45 7. 2 Gravity model 46 7. 3 Lo...

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... different 6 KEY CONCEPTS AND TECHNIQUES IN GIS Figure 4 Geographic relationships change according to scale Albrecht-3 572 -Ch-01.qxd 7/ 13/20 07 4:14 PM Page 6 Albrecht-3 572 -Ch-01.qxd 7/ 13/20 07 4:14 PM ... The position is part of a geometry that defines the boundary of that object. 2 KEY CONCEPTS AND TECHNIQUES IN GIS Albrecht-3 572 -Ch-01.qxd 7/ 13/20 07 4:14...

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... BrushForest Vegetation Figure 17 Recoding to derive new information Albrecht-3 572 -Ch-05.qxd 7/ 13/20 07 4:15 PM Page 31 38 KEY CONCEPTS AND TECHNIQUES IN GIS other feature class, and then it combines the two in the output ... Relationships Albrecht-3 572 -Ch-05.qxd 7/ 13/20 07 4:15 PM Page 29 32 KEY CONCEPTS AND TECHNIQUES IN GIS new data based on a new interpreta...

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... expanded this view into a whole network of spheres of influence. Albrecht-3 572 -Ch- 07. qxd 7/ 13/20 07 4:16 PM Page 47 44 KEY CONCEPTS AND TECHNIQUES IN GIS We start out with three input layers – towns, ... Destinations Albrecht-3 572 -Ch- 07. qxd 7/ 13/20 07 4:16 PM Page 50 Among the main reasons for wanting to use a GIS are (1) finding a location, (2) finding the best way...

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... 62 56 KEY CONCEPTS AND TECHNIQUES IN GIS By default, the neighborhood is defined to be all eight cells touching the processing cell, plus the processing cell in the middle. As an interesting aside, ... determine the spatial relationship between cells of interest – or in other words, the distance between cells. Albrecht-3 572 -Ch-08.qxd 7/ 13/20 07 4:16 PM Page 57 54 KEY CO...

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... (central) point of an area or region Glossary Albrecht-3 572 -Glossary.qxd 7/ 13/20 07 4:19 PM Page 89 There has been interest in intelligent software agents in GIScience in a variety of contexts. In particular, ... TECHNIQUES IN GIS Albrecht-3 572 -Ch-11.qxd 7/ 13/20 07 4:18 PM Page 84 90 KEY CONCEPTS AND TECHNIQUES IN GIS Coordinate Location in a Cartesian or p...

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... number), 6 7, 90 Index Figures in bold Tables in italics Albrecht-3 572 -Index.qxd 7/ 13/20 07 4:20 PM Page 99 Albrecht-3 572 -Index.qxd 7/ 13/20 07 4:20 PM Page 104 96 KEY CONCEPTS AND TECHNIQUES IN GIS Couclelis, ... functions, 51, 56– 57, 57 ZonalMax, 59– 57 zonal number, 57 zonal operation, 49, 61 INDEX 103 Albrecht-3 572 -Index.qxd 7/ 13/20 07 4:20 PM Page 103 102...

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... Albrecht-3 572 -Index.qxd 7/ 13/20 07 4:20 PM Page 106 Albrecht-3 572 -Index.qxd 7/ 13/20 07 4:20 PM Page 108 Albrecht-3 572 -Index.qxd 7/ 13/20 07 4:20 PM Page 1 07

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