https://wiki.haskell.org/index.php?title=How_to_use_Haskell_for_GIS&feed=atom&action=history
How to use Haskell for GIS - Revision history
2024-03-28T13:13:54Z
Revision history for this page on the wiki
MediaWiki 1.35.5
https://wiki.haskell.org/index.php?title=How_to_use_Haskell_for_GIS&diff=31984&oldid=prev
Scosta at 18:44, 27 November 2009
2009-11-27T18:44:03Z
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 18:44, 27 November 2009</td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>In development ...</div></td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"></td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Developing geographic information systems is a complex task. GIS applications involve data handling, algorithms, spatial data modeling, spatial ontology and user interfaces. The diversity of structures such as networks, fields, objects, time series and spatial temporal data types , is an intimidating problem for GIS developers. </div></td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"></td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[Image:General view terrahs.png|Diversity of data types in a GIS program]]</div></td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"></td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Research in Geographic Information Science has shown that many spatial data can be expressed as algebraic theories. These algebraic theories formalize spatial components in a rigorous and generic way. As an answer to the challenges of translation of algebraic specifications into computer languages, there has been a growing interest in functional languages. So, the TerraHS is an application development system that enables prototyping novel GisScience ideas in Haskell.</div></td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"></td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>We have developed [[TerraHS]], a software component that enables the development of geographical applications in a functional language.</div></td>
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Scosta
https://wiki.haskell.org/index.php?title=How_to_use_Haskell_for_GIS&diff=31971&oldid=prev
Scosta at 09:29, 27 November 2009
2009-11-27T09:29:33Z
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 09:29, 27 November 2009</td>
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<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:GIS]]</div></td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"></td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>In development ...</div></td>
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<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td>
<td class="diff-marker"> </td>
<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td>
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<td class="diff-marker"> </td>
<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Developing geographic information systems is a complex task. GIS applications involve data handling, algorithms, spatial data modeling, spatial ontology and user interfaces. The diversity of structures such as networks, fields, objects, time series and spatial temporal data types , is an intimidating problem for GIS developers. </div></td>
<td class="diff-marker"> </td>
<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Developing geographic information systems is a complex task. GIS applications involve data handling, algorithms, spatial data modeling, spatial ontology and user interfaces. The diversity of structures such as networks, fields, objects, time series and spatial temporal data types , is an intimidating problem for GIS developers. </div></td>
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Scosta
https://wiki.haskell.org/index.php?title=How_to_use_Haskell_for_GIS&diff=31928&oldid=prev
Scosta at 11:54, 25 November 2009
2009-11-25T11:54:34Z
<p></p>
<table class="diff diff-contentalign-left diff-editfont-monospace" data-mw="interface">
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 11:54, 25 November 2009</td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[Category:GIS]]</div></td>
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<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td>
<td class="diff-marker"> </td>
<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td>
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<td class="diff-marker"> </td>
<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Developing geographic information systems is a complex task. GIS applications involve data handling, algorithms, spatial data modeling, spatial ontology and user interfaces. The diversity of structures such as networks, fields, objects, time series and spatial temporal data types , is an intimidating problem for GIS developers. </div></td>
<td class="diff-marker"> </td>
<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Developing geographic information systems is a complex task. GIS applications involve data handling, algorithms, spatial data modeling, spatial ontology and user interfaces. The diversity of structures such as networks, fields, objects, time series and spatial temporal data types , is an intimidating problem for GIS developers. </div></td>
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<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td>
<td class="diff-marker"> </td>
<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td>
</tr>
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<td class="diff-marker"> </td>
<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Research in Geographic Information Science has shown that many spatial data can be expressed as algebraic theories. These algebraic theories formalize spatial components in a rigorous and generic way. As an answer to the challenges of translation of algebraic specifications into computer languages, there has been a growing interest in functional languages. So, the TerraHS is an application development system that enables prototyping novel GisScience ideas in Haskell.</div></td>
<td class="diff-marker"> </td>
<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Research in Geographic Information Science has shown that many spatial data can be expressed as algebraic theories. These algebraic theories formalize spatial components in a rigorous and generic way. As an answer to the challenges of translation of algebraic specifications into computer languages, there has been a growing interest in functional languages. So, the TerraHS is an application development system that enables prototyping novel GisScience ideas in Haskell.</div></td>
</tr>
<tr>
<td colspan="2" class="diff-empty"> </td>
<td class="diff-marker">+</td>
<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"></td>
</tr>
<tr>
<td colspan="2" class="diff-empty"> </td>
<td class="diff-marker">+</td>
<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>We have developed [[TerraHS]], a software component that enables the development of geographical applications in a functional language.</div></td>
</tr>
</table>
Scosta
https://wiki.haskell.org/index.php?title=How_to_use_Haskell_for_GIS&diff=31927&oldid=prev
Scosta at 11:52, 25 November 2009
2009-11-25T11:52:53Z
<p></p>
<p><b>New page</b></p><div><br />
Developing geographic information systems is a complex task. GIS applications involve data handling, algorithms, spatial data modeling, spatial ontology and user interfaces. The diversity of structures such as networks, fields, objects, time series and spatial temporal data types , is an intimidating problem for GIS developers. <br />
<br />
[[Image:General view terrahs.png|Diversity of data types in a GIS program]]<br />
<br />
Research in Geographic Information Science has shown that many spatial data can be expressed as algebraic theories. These algebraic theories formalize spatial components in a rigorous and generic way. As an answer to the challenges of translation of algebraic specifications into computer languages, there has been a growing interest in functional languages. So, the TerraHS is an application development system that enables prototyping novel GisScience ideas in Haskell.</div>
Scosta