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	<id>http://iapr-tc11.org/mediawiki/index.php?action=history&amp;feed=atom&amp;title=Software_-_Algoval</id>
	<title>Software - Algoval - Revision history</title>
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	<updated>2026-06-03T17:50:13Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>http://iapr-tc11.org/mediawiki/index.php?title=Software_-_Algoval&amp;diff=1005&amp;oldid=prev</id>
		<title>Masa at 17:16, 17 April 2010</title>
		<link rel="alternate" type="text/html" href="http://iapr-tc11.org/mediawiki/index.php?title=Software_-_Algoval&amp;diff=1005&amp;oldid=prev"/>
		<updated>2010-04-17T17:16:12Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 17:16, 17 April 2010&lt;/td&gt;
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&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; 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;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; 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;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;&quot;&gt;&lt;div&gt;= Algoval: invitation to participate =&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;&quot;&gt;&lt;div&gt;= Algoval: invitation to participate =&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
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&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;&quot;&gt;&lt;div&gt;Dr. Simon Lucas&amp;lt;br /&amp;gt; Senior Lecturer and MSc E-commerce Director &amp;lt;br /&amp;gt; Department of Computer Science&amp;lt;br /&amp;gt; University of Essex&amp;lt;br /&amp;gt; Colchester CO4 3SQ&amp;lt;br /&amp;gt; United Kingdom&amp;lt;br /&amp;gt;[mailto:sml@essex.ac.uk Email: sml@essex.ac.uk]&amp;lt;br /&amp;gt;http://cswww.essex.ac.uk&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;&quot;&gt;&lt;div&gt;Dr. Simon Lucas&amp;lt;br /&amp;gt; Senior Lecturer and MSc E-commerce Director &amp;lt;br /&amp;gt; Department of Computer Science&amp;lt;br /&amp;gt; University of Essex&amp;lt;br /&amp;gt; Colchester CO4 3SQ&amp;lt;br /&amp;gt; United Kingdom&amp;lt;br /&amp;gt;[mailto:sml@essex.ac.uk Email: sml@essex.ac.uk]&amp;lt;br /&amp;gt;http://cswww.essex.ac.uk&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; 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;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;&quot;&gt;&lt;div&gt;----&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;&quot;&gt;&lt;div&gt;----&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; 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;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;This page is editable only by [[IAPR-TC11:Reading_Systems#TC11_Officers|TC11 Officers ]].&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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		<author><name>Masa</name></author>
		
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	<entry>
		<id>http://iapr-tc11.org/mediawiki/index.php?title=Software_-_Algoval&amp;diff=426&amp;oldid=prev</id>
		<title>Masa: IAPR-TC11:Software Algoval moved to Software - Algoval</title>
		<link rel="alternate" type="text/html" href="http://iapr-tc11.org/mediawiki/index.php?title=Software_-_Algoval&amp;diff=426&amp;oldid=prev"/>
		<updated>2009-08-28T13:51:14Z</updated>

		<summary type="html">&lt;p&gt;&lt;a href=&quot;/mediawiki/index.php?title=IAPR-TC11:Software_Algoval&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;IAPR-TC11:Software Algoval (page does not exist)&quot;&gt;IAPR-TC11:Software Algoval&lt;/a&gt; moved to &lt;a href=&quot;/mediawiki/index.php/Software_-_Algoval&quot; title=&quot;Software - Algoval&quot;&gt;Software - Algoval&lt;/a&gt;&lt;/p&gt;
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				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 13:51, 28 August 2009&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
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		<author><name>Masa</name></author>
		
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	<entry>
		<id>http://iapr-tc11.org/mediawiki/index.php?title=Software_-_Algoval&amp;diff=257&amp;oldid=prev</id>
		<title>Masa: New page: = Algoval: invitation to participate =  We are now inviting entrants to for our OCR competition sponsored by the UK Post Office.  For more details go to http://algoval.essex.ac.uk  and fol...</title>
		<link rel="alternate" type="text/html" href="http://iapr-tc11.org/mediawiki/index.php?title=Software_-_Algoval&amp;diff=257&amp;oldid=prev"/>
		<updated>2009-08-28T11:42:25Z</updated>

		<summary type="html">&lt;p&gt;New page: = Algoval: invitation to participate =  We are now inviting entrants to for our OCR competition sponsored by the UK Post Office.  For more details go to http://algoval.essex.ac.uk  and fol...&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;= Algoval: invitation to participate =&lt;br /&gt;
&lt;br /&gt;
We are now inviting entrants to for our OCR competition sponsored by the UK Post Office.&lt;br /&gt;
&lt;br /&gt;
For more details go to http://algoval.essex.ac.uk&lt;br /&gt;
&lt;br /&gt;
and follow the link to OCR Competition.&lt;br /&gt;
&lt;br /&gt;
This competition is challenging in several ways:&lt;br /&gt;
&lt;br /&gt;
# The PO Digits dataset (on which accuracy is judged) is sparse and quite variable.&lt;br /&gt;
# The algorithm implementation plus any data it needs to store its trained state must occupy less than 50,000 bytes.&lt;br /&gt;
# There are many other comparison criteria (see rules for more details) that apply in order to separate algorithms that have test set accuracy that is not statistically different to one another.&lt;br /&gt;
# There are other strict limits on performance aspects such as training and recognition time - see rules for more details.&lt;br /&gt;
&lt;br /&gt;
Enjoy!&lt;br /&gt;
&lt;br /&gt;
ps. Note that at present algorithms must be implemented in Java.&lt;br /&gt;
&lt;br /&gt;
Dr. Simon Lucas&amp;lt;br /&amp;gt; Senior Lecturer and MSc E-commerce Director &amp;lt;br /&amp;gt; Department of Computer Science&amp;lt;br /&amp;gt; University of Essex&amp;lt;br /&amp;gt; Colchester CO4 3SQ&amp;lt;br /&amp;gt; United Kingdom&amp;lt;br /&amp;gt;[mailto:sml@essex.ac.uk Email: sml@essex.ac.uk]&amp;lt;br /&amp;gt;http://cswww.essex.ac.uk&lt;br /&gt;
&lt;br /&gt;
----&lt;/div&gt;</summary>
		<author><name>Masa</name></author>
		
	</entry>
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