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GIS projects 2010 Marc van Kreveld Two phases Problem analysis (phase 1  report 1) Literature study, reverse engineering Statement of criteria Dependency of criteria Quantification of the criteria Algorithm design (phase 2  report 2) Specification of input and output

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Gis projects 2010 l.jpg

GIS projects 2010

Marc van Kreveld


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Two phases

  • Problem analysis (phase 1  report 1)

    • Literature study, reverse engineering

    • Statement of criteria

    • Dependency of criteria

    • Quantification of the criteria

  • Algorithm design (phase 2  report 2)

    • Specification of input and output

    • Algorithmic problem statement

    • Algorithm development

    • Efficiency analysis


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Three meetings

  • Prepare the meetings; think about it extensively first

  • Take the notes and figures of the ideas you had until the meeting

Meeting I: May 6/7

Meeting II: May 19

Presentations 1: June 1

Meeting III: June 8/9

Meeting IV (opt.): June 23/24

Presentations 2: June 29


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Evaluation

  • Based on meetings: initiative, progress, ideas

  • Based on two hand-ins(June 4 and July 2)

  • Based on presentations


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Topics

  • Flow maps

  • Label placement for islands

  • Time-space maps

  • Non-contiguous area cartograms

  • Zoning, or political redistricting

  • Relative positions of regions

  • Touristy routes through nature

  • Valleys and ridges in mountain areas






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5. Relative positions of regions

Is Norway closer to Sweden than to Finland?

Should Austria be called South of Germany, East of Germany, or both?

Degree of closeness, south-ness?


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6. Touristical routes through nature

  • Assume: new national park needs road across

    • Passes by small natural sights

    • Has good views of large natural sights

    • Connects two or three points on boundary of park reasonably


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7. Valleys and ridges

  • Linear features in mountain landscapes: ridges high and valleys low

  • Some valleys are more prominent than others (same for ridges)

  • Only prominent ones would be shown on small-scale maps

  • How to define and compute prominence?


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