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		<title>Mivule Tech - Africa</title>
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		<title>A Summary on Differential Privacy</title>
		<link>http://mivuletech.wordpress.com/2011/08/24/a-summary-on-differential-privacy/</link>
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		<pubDate>Wed, 24 Aug 2011 02:28:10 +0000</pubDate>
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				<category><![CDATA[Tutorials and Papers]]></category>

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		<description><![CDATA[By Kato Mivule The latest state-of-the-art in data privacy, proposed by Cynthia Dwork (2006). Differential privacy enforces confidentiality by: Returning perturbed aggregated query results from databases. Such that users cannot discern if any data item has been altered or not. An attacker cannot derive info about any data item in the database. According to Dwork [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=mivuletech.wordpress.com&#038;blog=6306660&#038;post=405&#038;subd=mivuletech&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
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		<title>A Summary on Noise Addition for Data Privacy</title>
		<link>http://mivuletech.wordpress.com/2011/08/24/a-summary-on-noise-addition-for-data-privacy/</link>
		<comments>http://mivuletech.wordpress.com/2011/08/24/a-summary-on-noise-addition-for-data-privacy/#comments</comments>
		<pubDate>Wed, 24 Aug 2011 01:28:47 +0000</pubDate>
		<dc:creator>mivuletech</dc:creator>
				<category><![CDATA[Tutorials and Papers]]></category>

		<guid isPermaLink="false">http://mivuletech.wordpress.com/?p=399</guid>
		<description><![CDATA[By Kato Mivule Noise addition: A stochastic value is added to confidential numeric attributes. The stochastic value is chosen from a normal distribution with zero mean and a diminutive standard deviation. First publicized by Jay Kim (1986) with the expression that Z = X + ɛ Where Z is the transformed data point X is [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=mivuletech.wordpress.com&#038;blog=6306660&#038;post=399&#038;subd=mivuletech&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
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		<title>Applying Data Privacy Techniques on Tabular Data in Uganda</title>
		<link>http://mivuletech.wordpress.com/2011/07/20/applying-data-privacy-techniques-on-tabular-data-in-uganda/</link>
		<comments>http://mivuletech.wordpress.com/2011/07/20/applying-data-privacy-techniques-on-tabular-data-in-uganda/#comments</comments>
		<pubDate>Wed, 20 Jul 2011 13:39:09 +0000</pubDate>
		<dc:creator>mivuletech</dc:creator>
				<category><![CDATA[Tutorials and Papers]]></category>
		<category><![CDATA[Data Privacy in Uganda]]></category>

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		<description><![CDATA[Kato Mivule and Claude Turner http://arxiv.org/abs/1107.3784 &#124; PDF Download Abstract The growth of Information Technology(IT) in Africa has led to an increase in the utilization of communication networks for data transaction across the continent. A growing number of entities in the private sector, academia, and government, have deployed the Internet as a medium to transact [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=mivuletech.wordpress.com&#038;blog=6306660&#038;post=396&#038;subd=mivuletech&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
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		<title>Google To Take Privacy More Seriously</title>
		<link>http://mivuletech.wordpress.com/2011/06/01/google-to-take-privacy-more-seriously/</link>
		<comments>http://mivuletech.wordpress.com/2011/06/01/google-to-take-privacy-more-seriously/#comments</comments>
		<pubDate>Wed, 01 Jun 2011 12:55:40 +0000</pubDate>
		<dc:creator>mivuletech</dc:creator>
				<category><![CDATA[Data Privacy News]]></category>

		<guid isPermaLink="false">http://mivuletech.wordpress.com/?p=389</guid>
		<description><![CDATA[Some welcome news as Google makes the decision to take Privacy &#8216;more&#8217; seriously after critique from Europe and other privacy watch dogs. Kato Mivule Google taking more cautious stance on privacy &#8211; CNN &#8230;Google, now an Internet giant, is learning that it needs to take more careful steps in regards to privacy. Prompted by intensifying [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=mivuletech.wordpress.com&#038;blog=6306660&#038;post=389&#038;subd=mivuletech&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
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		<title>The Need to Map ER-diagrams to the Relational Model</title>
		<link>http://mivuletech.wordpress.com/2011/03/22/the-need-to-map-er-diagrams-to-the-relational-model/</link>
		<comments>http://mivuletech.wordpress.com/2011/03/22/the-need-to-map-er-diagrams-to-the-relational-model/#comments</comments>
		<pubDate>Tue, 22 Mar 2011 20:29:28 +0000</pubDate>
		<dc:creator>mivuletech</dc:creator>
				<category><![CDATA[Tutorials and Papers]]></category>

		<guid isPermaLink="false">http://mivuletech.wordpress.com/?p=387</guid>
		<description><![CDATA[By Kato Mivule Database Systems During a database development process, often database developers will engage with their clients and users to solicit the requirements that the new database is supposed to accomplish. One of the best ways to communicate with clients and users is with the use of ER diagrams to check if the developers [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=mivuletech.wordpress.com&#038;blog=6306660&#038;post=387&#038;subd=mivuletech&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
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