Open Source
Archived; click post to view. Excerpt: I am asking you for a big favor in this blog post! You can help me to achieve one of my childhood dreams: I am an enthusiastic teacher and love to share information (as you might have seen by reading my blog) Over the last month I have designed [...]
Continue reading about Please help me to realize my Web science massive open online course
Archived; click post to view. Excerpt: Almost 2 months ago I talked in our oberseminar about Typology. Update: Download slides Most readers of my blog will already know the project which was initially implemented by my students Till and Paul. I am just about to share some slides with you. They explain on one hand [...]
Continue reading about Typology Oberseminar talk and Speed up of retrieval by a factor of 1000
Archived; click post to view. Excerpt: 8 months ago I posted the results of my research about fast retrieval of social news feeds and in particular my graph index graphity. The index is able to serve more than 12 thousand personalized social news streams per second in social networks with several million active users. I [...]
Archived; click post to view. Excerpt: Recently I visited my friend Heinrich Hartmann in Oxford. We talked about various issues how research is done in these days and how the web could theoretically help to spread information faster and more efficiently connect people interested in the same paper / topics. The idea of http://www.related-work.net was [...]
Continue reading about Related-work.net – Product Requirement Document released!
Archived; click post to view. Excerpt: Claudio Martella introduces Apache Giraph which according to him is a loose implementation of Google Pregel which was introduced on SIGMOD in 2010. He points out that Map Reduce cannot be used to do graph processing. He then gave an example on how MapReduce can be used to to do page rank calculation. He points [...]
Archived; click post to view. Excerpt: Since I went to Brussesl to attend the Free Open Source Developer European Meeting and give a talk about graphity I had also some time to attend some interesting talks. Since I will teach a class in summer for students about creating a basic webserver and webbrowser I decided [...]
Continue reading about Attending Mozilla Devroom at FOSDEM: Hacking Gecko by Bobby Holley
Archived; click post to view. Excerpt: Believing in open models and supporting ideas of copy left I am more than happy to see the current developement of scientists worldwide publicly making statements of not supporting Elsevier in the future which I will obviously join! You can find the page where scientists make thos statements under: http://thecostofknowledge.com/ [...]
Archived; click post to view. Excerpt: UPDATE: (Feb. 8th. 2012) the originial love language video is now linked under the official look for love Video from DJ Sammy! Glad to see that and glad to see that protest on the web seems to be heared. Now I can finally completely enjoy DJ sammy’s work without [...]
Archived; click post to view. Excerpt: In an earlier post I have explained the need for a Facebook streaming app that has to be enhanced with some features in order to create viral word of mouth effects. Together with Yann Leretaille and Robert Naumann we programmed the facebook API and developed such an app for [...]
Continue reading about Open Source Facebook music streaming App for free download!
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