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	<title>Skill Archives - geojournalism.org</title>
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		<title>Data Mining</title>
		<link>https://geojournalism.org/tracks/data-mining/</link>
		
		<dc:creator>Vitor George</dc:creator>
		<pubDate>Fri, 31 Oct 2014 20:29:28 +0000</pubDate>
				<guid isPermaLink="false">https://dev.geojournalism.org/?post_type=track&amp;p=1256</guid>

					<description>&lt;p&gt;The post &lt;a href="https://geojournalism.org/tracks/data-mining/"&gt;Data Mining&lt;/a&gt; appeared first on &lt;a href="https://geojournalism.org"&gt;geojournalism.org&lt;/a&gt;.&lt;/p&gt;
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										<ns4:encoded>&lt;p&gt;The post &lt;a href="https://geojournalism.org/tracks/data-mining/"&gt;Data Mining&lt;/a&gt; appeared first on &lt;a href="https://geojournalism.org"&gt;geojournalism.org&lt;/a&gt;.&lt;/p&gt;
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		<ns2:post-id>1256</ns2:post-id>	</item>
		<item>
		<title>Image Processing</title>
		<link>https://geojournalism.org/tracks/image-processing/</link>
		
		<dc:creator>Vitor George</dc:creator>
		<pubDate>Fri, 31 Oct 2014 19:03:42 +0000</pubDate>
				<guid isPermaLink="false">https://dev.geojournalism.org/?post_type=track&amp;p=1244</guid>

					<description>&lt;p&gt;The post &lt;a href="https://geojournalism.org/tracks/image-processing/"&gt;Image Processing&lt;/a&gt; appeared first on &lt;a href="https://geojournalism.org"&gt;geojournalism.org&lt;/a&gt;.&lt;/p&gt;
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										<ns4:encoded>&lt;p&gt;The post &lt;a href="https://geojournalism.org/tracks/image-processing/"&gt;Image Processing&lt;/a&gt; appeared first on &lt;a href="https://geojournalism.org"&gt;geojournalism.org&lt;/a&gt;.&lt;/p&gt;
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		<ns2:post-id>1244</ns2:post-id>	</item>
		<item>
		<title>Photography</title>
		<link>https://geojournalism.org/tracks/photography/</link>
		
		<dc:creator>Vitor George</dc:creator>
		<pubDate>Fri, 31 Oct 2014 19:03:20 +0000</pubDate>
				<guid isPermaLink="false">https://dev.geojournalism.org/?post_type=track&amp;p=1243</guid>

					<description>&lt;p&gt;The post &lt;a href="https://geojournalism.org/tracks/photography/"&gt;Photography&lt;/a&gt; appeared first on &lt;a href="https://geojournalism.org"&gt;geojournalism.org&lt;/a&gt;.&lt;/p&gt;
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										<ns4:encoded>&lt;p&gt;The post &lt;a href="https://geojournalism.org/tracks/photography/"&gt;Photography&lt;/a&gt; appeared first on &lt;a href="https://geojournalism.org"&gt;geojournalism.org&lt;/a&gt;.&lt;/p&gt;
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		<ns2:post-id>1243</ns2:post-id>	</item>
		<item>
		<title>Programming</title>
		<link>https://geojournalism.org/tracks/programming/</link>
		
		<dc:creator>Vitor George</dc:creator>
		<pubDate>Fri, 31 Oct 2014 18:56:27 +0000</pubDate>
				<guid isPermaLink="false">https://dev.geojournalism.org/?post_type=track&amp;p=1240</guid>

					<description>&lt;p&gt;The post &lt;a href="https://geojournalism.org/tracks/programming/"&gt;Programming&lt;/a&gt; appeared first on &lt;a href="https://geojournalism.org"&gt;geojournalism.org&lt;/a&gt;.&lt;/p&gt;
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										<ns4:encoded>&lt;p&gt;The post &lt;a href="https://geojournalism.org/tracks/programming/"&gt;Programming&lt;/a&gt; appeared first on &lt;a href="https://geojournalism.org"&gt;geojournalism.org&lt;/a&gt;.&lt;/p&gt;
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		<ns2:post-id>1240</ns2:post-id>	</item>
		<item>
		<title>Data Collection</title>
		<link>https://geojournalism.org/tracks/data-collection/</link>
		
		<dc:creator>Vitor George</dc:creator>
		<pubDate>Tue, 14 Oct 2014 20:42:41 +0000</pubDate>
				<guid isPermaLink="false">https://dev.geojournalism.org/?post_type=track&amp;p=1208</guid>

					<description>&lt;p&gt;Sensors, scraping, surveys. Different techniques of data collection can be used for creating new and necessary databases&lt;/p&gt;
&lt;p&gt;The post &lt;a href="https://geojournalism.org/tracks/data-collection/"&gt;Data Collection&lt;/a&gt; appeared first on &lt;a href="https://geojournalism.org"&gt;geojournalism.org&lt;/a&gt;.&lt;/p&gt;
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										<ns4:encoded>&lt;p&gt;Sensors, scraping, surveys. Different techniques of data collection can be used for creating new and necessary databases&lt;/p&gt;
&lt;p&gt;The post &lt;a href="https://geojournalism.org/tracks/data-collection/"&gt;Data Collection&lt;/a&gt; appeared first on &lt;a href="https://geojournalism.org"&gt;geojournalism.org&lt;/a&gt;.&lt;/p&gt;
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		<ns2:post-id>1208</ns2:post-id>	</item>
		<item>
		<title>Reporting</title>
		<link>https://geojournalism.org/tracks/reporting-tools/</link>
		
		<dc:creator>Vitor George</dc:creator>
		<pubDate>Mon, 13 Oct 2014 23:07:53 +0000</pubDate>
				<guid isPermaLink="false">https://dev.geojournalism.org/?post_type=track&amp;p=1181</guid>

					<description>&lt;p&gt;The post &lt;a href="https://geojournalism.org/tracks/reporting-tools/"&gt;Reporting&lt;/a&gt; appeared first on &lt;a href="https://geojournalism.org"&gt;geojournalism.org&lt;/a&gt;.&lt;/p&gt;
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										<ns4:encoded>&lt;p&gt;The post &lt;a href="https://geojournalism.org/tracks/reporting-tools/"&gt;Reporting&lt;/a&gt; appeared first on &lt;a href="https://geojournalism.org"&gt;geojournalism.org&lt;/a&gt;.&lt;/p&gt;
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		<ns2:post-id>1181</ns2:post-id>	</item>
		<item>
		<title>Data Wrangling</title>
		<link>https://geojournalism.org/tracks/data-wrangling/</link>
		
		<dc:creator>Vitor George</dc:creator>
		<pubDate>Mon, 13 Oct 2014 22:45:47 +0000</pubDate>
				<guid isPermaLink="false">https://dev.geojournalism.org/?post_type=track&amp;p=1172</guid>

					<description>&lt;p&gt;Data munging or data wrangling is loosely the process of manually converting or mapping data from one &amp;#8220;raw&amp;#8221; form into another format that allows for more convenient consumption of the data with the help of semi-automated tools. This may include further munging, data visualization, data aggregation, training a statistical model, as well as many other potential [&amp;#8230;]&lt;/p&gt;
&lt;p&gt;The post &lt;a href="https://geojournalism.org/tracks/data-wrangling/"&gt;Data Wrangling&lt;/a&gt; appeared first on &lt;a href="https://geojournalism.org"&gt;geojournalism.org&lt;/a&gt;.&lt;/p&gt;
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										<ns4:encoded>&lt;p&gt;&lt;b&gt;Data munging&lt;/b&gt; or &lt;b&gt;data wrangling&lt;/b&gt; is loosely the process of manually converting or &lt;a href="https://en.wikipedia.org/wiki/Data_mapping" title="Data mapping"&gt;mapping data&lt;/a&gt; from one “&lt;a href="https://en.wikipedia.org/wiki/Raw_data" title="Raw data"&gt;raw&lt;/a&gt;” form into another &lt;a href="https://en.wikipedia.org/wiki/Content_format" title="Content format"&gt;format&lt;/a&gt; that allows for more convenient consumption of the data with the help of semi-automated tools. This may include further &lt;a href="https://en.wikipedia.org/wiki/Mung_(computer_term)" title="Mung (computer term)"&gt;munging&lt;/a&gt;, &lt;a href="https://en.wikipedia.org/wiki/Data_visualization" title="Data visualization"&gt;data visualization&lt;/a&gt;, data aggregation, training a &lt;a href="https://en.wikipedia.org/wiki/Statistical_model" title="Statistical model"&gt;statistical model&lt;/a&gt;, as well as many other potential uses. Data munging as a process typically follows a set of general steps which begin with extracting the data in a raw form from the data source, “munging” the raw data using algorithms (e.g. sorting) or parsing the data into predefined data structures, and finally depositing the resulting content into a data sink for storage and future use.&lt;sup class="reference" id="cite_ref-eduunix_1-0"&gt;&lt;a href="https://en.wikipedia.org/wiki/Data_wrangling#cite_note-eduunix-1"&gt;[1]&lt;/a&gt;&lt;/sup&gt; Given the rapid growth of the internet&lt;sup class="reference" id="cite_ref-gaurdian_2-0"&gt;&lt;a href="https://en.wikipedia.org/wiki/Data_wrangling#cite_note-gaurdian-2"&gt;[2]&lt;/a&gt;&lt;/sup&gt; such techniques will become increasingly important in the organization of the growing amounts of data available. (&lt;a href="https://en.wikipedia.org/wiki/Data_wrangling" target="_blank"&gt;wikipedia&lt;/a&gt;)&lt;/p&gt;
&lt;p&gt;The post &lt;a href="https://geojournalism.org/tracks/data-wrangling/"&gt;Data Wrangling&lt;/a&gt; appeared first on &lt;a href="https://geojournalism.org"&gt;geojournalism.org&lt;/a&gt;.&lt;/p&gt;
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		<ns2:post-id>1172</ns2:post-id>	</item>
		<item>
		<title>Information Design</title>
		<link>https://geojournalism.org/tracks/information-design/</link>
		
		<dc:creator>Vitor George</dc:creator>
		<pubDate>Mon, 13 Oct 2014 22:07:46 +0000</pubDate>
				<guid isPermaLink="false">https://dev.geojournalism.org/?post_type=track&amp;p=1160</guid>

					<description>&lt;p&gt;The post &lt;a href="https://geojournalism.org/tracks/information-design/"&gt;Information Design&lt;/a&gt; appeared first on &lt;a href="https://geojournalism.org"&gt;geojournalism.org&lt;/a&gt;.&lt;/p&gt;
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										<ns4:encoded>&lt;p&gt;The post &lt;a href="https://geojournalism.org/tracks/information-design/"&gt;Information Design&lt;/a&gt; appeared first on &lt;a href="https://geojournalism.org"&gt;geojournalism.org&lt;/a&gt;.&lt;/p&gt;
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		<ns2:post-id>1160</ns2:post-id>	</item>
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