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	<description>Claudia Wagner :: Weblog</description>
	<pubDate>Wed, 01 Sep 2010 16:15:45 +0000</pubDate>
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		<title>Emerging semantics of social media streams</title>
		<link>http://www.clauwa.info/2010/09/01/emerging-semantics-of-social-media-streams/</link>
		<comments>http://www.clauwa.info/2010/09/01/emerging-semantics-of-social-media-streams/#comments</comments>
		<pubDate>Wed, 01 Sep 2010 14:33:22 +0000</pubDate>
		<dc:creator>Claudia Wagner</dc:creator>
		
		<category><![CDATA[DataSharing]]></category>

		<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://www.clauwa.info/?p=432</guid>
		<description><![CDATA[One aim of my PhD research is to empirically  analyze the relation between emerging semantics of social media streams  and social factors which may influence them. With the term social factors I refer to different types of social context features which can be extracted from social media stream messages, such as authors or [...]]]></description>
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		<item>
		<title>Let&#8217;s extend the semantic web - Notes from ESWC2010</title>
		<link>http://www.clauwa.info/2010/06/04/lets-extend-the-semantic-web-notes-from-eswc2010/</link>
		<comments>http://www.clauwa.info/2010/06/04/lets-extend-the-semantic-web-notes-from-eswc2010/#comments</comments>
		<pubDate>Fri, 04 Jun 2010 13:12:15 +0000</pubDate>
		<dc:creator>clauwa</dc:creator>
		
		<category><![CDATA[conference]]></category>

		<category><![CDATA[eswc2010]]></category>

		<guid isPermaLink="false">http://www.clauwa.info/?p=407</guid>
		<description><![CDATA[

Just came back from ESWC2010 (the 7th Extended Semantic Web Conference). This year I was there to present my PhD research at the PhD symposium (my slides can be found here), which turned out to be an excellent opportunity to discuss my PhD work and to get valuable feedback!
Today on the flight back I was [...]]]></description>
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		<item>
		<title>Mining meaning from Twitter Hashtags or do you know what #swr means?</title>
		<link>http://www.clauwa.info/2009/12/16/mining-meanig-from-twitter-hashtags/</link>
		<comments>http://www.clauwa.info/2009/12/16/mining-meanig-from-twitter-hashtags/#comments</comments>
		<pubDate>Wed, 16 Dec 2009 16:20:19 +0000</pubDate>
		<dc:creator>Claudia Wagner</dc:creator>
		
		<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://www.clauwa.info/?p=349</guid>
		<description><![CDATA[Twitter messages (so called tweets) contain up to 140 characters. That means messages are very short and therefor it is often difficult to estimate the topics of a message.
Hashtags are a powerful way of assigning additional information (e.g. context information) to tweets.  I think that hashtags provide a rich source of information and should therefore [...]]]></description>
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		<item>
		<title>LinkedData Camp Vienna 2009</title>
		<link>http://www.clauwa.info/2009/12/12/linkeddata-camp-vienna-2009/</link>
		<comments>http://www.clauwa.info/2009/12/12/linkeddata-camp-vienna-2009/#comments</comments>
		<pubDate>Sat, 12 Dec 2009 14:55:32 +0000</pubDate>
		<dc:creator>Claudia Wagner</dc:creator>
		
		<category><![CDATA[LinkedData]]></category>

		<guid isPermaLink="false">http://www.clauwa.info/?p=362</guid>
		<description><![CDATA[
 
The first LinkedData camp took place in Vienna on Monday, Nov 30, and Tuesday, Dec 1, 2009. Thanks to organizers and sponsors it was a great event: interesting keynotes, nice bunch of people and enough Punsch to warm up 

 
I was mainly working with Jelena Jovanovic and Nikola Milikic on the topic of [...]]]></description>
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		</item>
		<item>
		<title>ESWC2009</title>
		<link>http://www.clauwa.info/2009/06/07/eswc2009/</link>
		<comments>http://www.clauwa.info/2009/06/07/eswc2009/#comments</comments>
		<pubDate>Sun, 07 Jun 2009 14:56:04 +0000</pubDate>
		<dc:creator>Claudia Wagner</dc:creator>
		
		<category><![CDATA[LinkedData]]></category>

		<category><![CDATA[eswc2009 crete]]></category>

		<guid isPermaLink="false">http://www.clauwa.info/?p=338</guid>
		<description><![CDATA[After a very exciting week in Crete I am back in Graz. Interesting people, interesting talks and great atmosphere!
Put my pics on flickr: http://www.flickr.com/photos/31208015@N04/
Olaf Hartig won award for best paper in research track with his paper &#8220;Querying Trust in RDF Data with tSPARQL&#8220;.
CONGRATULATIONS  
Georgi Kobilarov et al won award for the best paper in [...]]]></description>
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		<item>
		<title>Time to say goodby&#8230;</title>
		<link>http://www.clauwa.info/2009/03/05/time-to-say-goodby/</link>
		<comments>http://www.clauwa.info/2009/03/05/time-to-say-goodby/#comments</comments>
		<pubDate>Thu, 05 Mar 2009 21:02:16 +0000</pubDate>
		<dc:creator>Claudia Wagner</dc:creator>
		
		<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://www.clauwa.info/?p=300</guid>
		<description><![CDATA[Last weekend I left KMi and I am looking back to 5 very interesting month. KMi is a wonderful workplace with very nice people! It was really a good experience and I plan to come back for a visit soon  

]]></description>
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		</item>
		<item>
		<title>Extended WP SIOC Exporter pings Sindice</title>
		<link>http://www.clauwa.info/2009/03/05/extended-wp-sioc-exporter-pings-sindice/</link>
		<comments>http://www.clauwa.info/2009/03/05/extended-wp-sioc-exporter-pings-sindice/#comments</comments>
		<pubDate>Thu, 05 Mar 2009 15:31:45 +0000</pubDate>
		<dc:creator>Claudia Wagner</dc:creator>
		
		<category><![CDATA[SIOC]]></category>

		<category><![CDATA[Wordpress]]></category>

		<category><![CDATA[prototype]]></category>

		<category><![CDATA[exporter SIOC Wordpress]]></category>

		<guid isPermaLink="false">http://www.clauwa.info/?p=296</guid>
		<description><![CDATA[I just extended the SIOC WP Exporter a bit more.
Now it pings sindice. Via admin settings you can enable or disable it. Get it here.
There is a new ARC Version from 2009-03-05, which is used by the exporter.
]]></description>
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		<item>
		<title>Unhappy with sioc:content</title>
		<link>http://www.clauwa.info/2009/02/19/unhappy-with-sioccontent/</link>
		<comments>http://www.clauwa.info/2009/02/19/unhappy-with-sioccontent/#comments</comments>
		<pubDate>Thu, 19 Feb 2009 14:24:42 +0000</pubDate>
		<dc:creator>Claudia Wagner</dc:creator>
		
		<category><![CDATA[SIOC]]></category>

		<category><![CDATA[Wordpress]]></category>

		<category><![CDATA[SIOC content structure]]></category>

		<guid isPermaLink="false">http://www.clauwa.info/?p=267</guid>
		<description><![CDATA[Somehow I have some problems with the sioc:content property, because the fact that it is limited on plain text seems to limit me as well  
I wonder how I should model for example a blog post which consists only (or mainly) of images? I can describe each image itself with foaf or  exif [...]]]></description>
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		</item>
		<item>
		<title>Extended WP SIOC Exporter</title>
		<link>http://www.clauwa.info/2009/02/16/extended-wp-sioc-exporter/</link>
		<comments>http://www.clauwa.info/2009/02/16/extended-wp-sioc-exporter/#comments</comments>
		<pubDate>Mon, 16 Feb 2009 19:33:00 +0000</pubDate>
		<dc:creator>Claudia Wagner</dc:creator>
		
		<category><![CDATA[SIOC]]></category>

		<category><![CDATA[prototype]]></category>

		<category><![CDATA[exporter]]></category>

		<category><![CDATA[Wordpress]]></category>

		<guid isPermaLink="false">http://www.clauwa.info/?p=256</guid>
		<description><![CDATA[I extended Uldis Bojars WP SIOC exporter to also export semantic metadata which are embedded in the HTML content of a Posting.
Why is this useful?
Semantic metadata embedded in the HTML of a posting&#8217;s content can reveal more information about the topic of a posting (i.e. about what a posting is about). Tools such as Structured [...]]]></description>
		<wfw:commentRss>http://www.clauwa.info/2009/02/16/extended-wp-sioc-exporter/feed/</wfw:commentRss>
		</item>
		<item>
		<title>RDFaiser for Wordpress</title>
		<link>http://www.clauwa.info/2009/01/15/rdfaiser-for-wordpress/</link>
		<comments>http://www.clauwa.info/2009/01/15/rdfaiser-for-wordpress/#comments</comments>
		<pubDate>Thu, 15 Jan 2009 11:47:01 +0000</pubDate>
		<dc:creator>Claudia Wagner</dc:creator>
		
		<category><![CDATA[RDFa]]></category>

		<category><![CDATA[Wordpress]]></category>

		<category><![CDATA[SIOC Wordpress Plugin RDFaiser]]></category>

		<guid isPermaLink="false">http://www.clauwa.info/?p=243</guid>
		<description><![CDATA[Few days ago I decided to write simple Wordpress Plugin, which annotates the content of the current page with RDFa and does not require to change the theme manually (except maybe the header.php).
First I thought the plugin will consist of few filter functions which filter the current theme and enrich some template tags (such as [...]]]></description>
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