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    <title>Advogato blog for roku</title>
    <link>http://www.advogato.org/person/roku/</link>
    <description>Advogato blog for roku</description>
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    <pubDate>Thu, 23 May 2013 11:41:06 GMT</pubDate>
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      <pubDate>Mon, 12 Jan 2004 19:33:14 GMT</pubDate>
      <title>12 Jan 2004</title>
      <link>http://www.advogato.org/person/roku/diary.html?start=0</link>
      <guid>http://www.advogato.org/person/roku/diary.html?start=0</guid>
      <description>&lt;b&gt;Heading for 2004&lt;/b&gt;

&lt;p&gt; &lt;p&gt; &lt;p&gt; &lt;p&gt; 2004 will hopefully be the year when I will get a Bachelor degree in applied computer science. Leaving 3 years of really hard work behind me, I'm already facing a new mountain of work.

&lt;p&gt; &lt;p&gt; &lt;p&gt; &lt;p&gt; In december 2003 &lt;a href="http://www.rolf-kulemann.com/opensource/voted_as_apache_lenya_committer.txt" title="Lenya-Dev mailinglist thread of the election (copy only)" &gt;I was elected&lt;/a&gt; as an &lt;a href="http://cocoon.apache.org/lenya/" title="Apache Lenya homepage" &gt;Apache Lenya&lt;/a&gt; committer. After my exam in June 2004 I will start to contribute heavily on the Apache Lenya project. I hope I have time to start with some smaller contributions the next days and weeks.

&lt;p&gt; &lt;p&gt; &lt;p&gt; &lt;p&gt; &lt;b&gt;Apache Lenya and Cocoon&lt;/b&gt;

&lt;p&gt; &lt;p&gt; &lt;p&gt; &lt;p&gt; &lt;a href="http://cocoon.apache.org/lenya/" title="" &gt;Apache Lenya&lt;/a&gt; is an open source content management system. It is based on &lt;a href="http://cocoon.apache.org/" &gt;Apache Cocoon&lt;/a&gt;, which is a web development framework. Cocoon uses a Lego(TM) like approach to connect so called &lt;a href="http://cocoon.apache.org/2.1/userdocs/concepts/sitemap.html#Pipelines" &gt;pipelines&lt;/a&gt; which read, aggreagte and transform XML via &lt;a href="http://www.w3.org/Style/XSL/" title="W3C XSLT spec." &gt;XSLT&lt;/a&gt;. But there is a lot more to know about Cocoon and Lenya.

&lt;p&gt; &lt;p&gt; &lt;p&gt; &lt;p&gt; Using technologies like XML and XSLT is a mandatory basis to face tomorrow's requirements for a sematic web. A goal is to make the web more &lt;i&gt;machine processable&lt;/i&gt;. To achieve that, one of the most important things will be to describe the semantics of web content and objects with (&lt;a href="http://www.w3.org/RDF/" &gt;RDF&lt;/a&gt;?) metadata using ontology description languages like i.e. &lt;a href="http://www.w3.org/2001/sw/WebOnt/" &gt;OWL&lt;/a&gt;. Of course all that ontology (magic) is no &lt;a href="http://www.virtualschool.edu/mon/SoftwareEngineering/BrooksNoSilverBullet.html" title="Essay authored by F. Brooks" &gt;silver bullet&lt;/a&gt;. 
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