From: VideoLectures on Sun, Jul 10 2011 4:39 AM

The explosion in growth of the Web of Linked Data has provided, for the first time, a plethora of information in disparate locations, yet bound together by machine-readable, semantically typed relations. Utilisation of the Web of Data has been, until now, restricted to members of the community, ...

From: VideoLectures on Sun, Jul 10 2011 4:39 AM

Problems cannot be solved with the mentality that has caused them’. Hence, the 2008- crisis cannot be solved with ethics of one-sided and short-term mentality of the industrial and neoliberal economics, which has caused the ‘Bubble Economy’ of several recent decades. Neither the market nor the g...

From: VideoLectures on Sun, Jul 10 2011 4:38 AM

From: VideoLectures on Sun, Jul 10 2011 4:38 AM

From: VideoLectures on Sun, Jul 10 2011 4:38 AM

Social media presents unique challenges for topic classification, including the brevity of posts, the informal nature of conversations, and the frequent reliance on external hyperlinks to give context to a conversation. In this paper we investigate the usefulness of these external hyperlinks for...

From: VideoLectures on Sun, Jul 10 2011 4:38 AM

From: VideoLectures on Sun, Jul 10 2011 4:38 AM

From: VideoLectures on Sun, Jul 10 2011 4:38 AM

From: VideoLectures on Sun, Jul 10 2011 4:38 AM

From: VideoLectures on Sun, Jul 10 2011 4:38 AM

From: VideoLectures on Sat, Jul 09 2011 2:19 AM

Recent research has demonstrated how the widespread adoption of collaborative tagging systems yields emergent semantics. In recent years, much has been learned about how to harvest the data produced by taggers for engineering light-weight ontologies. For example, existing measures of tag similar...

From: VideoLectures on Sat, Jul 09 2011 2:19 AM

James Hendler is the Tetherless World Professor of Computer and Cognitive Science, and the Assistant Dean for Information Technology and Web Science, at Rensselaer. He is also a faculty affiliate of the Experimental Multimedia Performing Arts Center (EMPAC), serves as a Director of the UK’s char...

From: VideoLectures on Sat, Jul 09 2011 2:19 AM

From: VideoLectures on Sat, Jul 09 2011 2:19 AM

Do you like content farms? You are helping them succeed. Every improvement in open structured data, machine learning and NLP gives rouge web players an ammo in the battle against search engines and users. On the other hand many owners of the curated and high quality data aren’t (yet) reaping ben...

From: VideoLectures on Sat, Jul 09 2011 2:19 AM

Facebook has undergone tremendous growth in the last five years. Here we will start by looking at some basic statistics and trends that have accompanied this growth. We’ll then dive into two different topics. First, we will look at a general trend to make data more structured at Facebook. Having...

From: VideoLectures on Sat, Jul 09 2011 2:19 AM

While ontologies are widely accepted internationally as knowledge management mechanism across disciplines, the ability to reason over knowledge bases regardless of the natural languages used in them has become a pressing issue in digital content management. To enable knowledge sharing and reuse,...

From: VideoLectures on Sat, Jul 09 2011 2:19 AM

From: VideoLectures on Sat, Jul 09 2011 2:18 AM

From: VideoLectures on Sat, Jul 09 2011 2:18 AM

From: VideoLectures on Sat, Jul 09 2011 2:18 AM