René Pickhardt on September 14th, 2013

Archived; click post to view. Excerpt: I would like to have an discussion with people that have experience or are interested in MOOCs and Wikiversity. The goal is to checkout the possibilities for creating (otherwise over commercialized) MOOCs in an OER environment (especially wikiversity). Background: According to my former blog post there are  3 ways for creating [...]

Continue reading about MOOCs at Wikiversity: A Barcamp proposal for #OERde13

René Pickhardt on September 5th, 2013

Archived; click post to view. Excerpt: Even though the reading club on distributed graph data bases stopped I never really lost interest in management of big data and graph data. Due to the development of research grants and some new workers in our group I decided to create a new reading club. (The next and [...]

Continue reading about Reading Club Management of Big Data

René Pickhardt on September 2nd, 2013

Archived; click post to view. Excerpt: It is almost 2 years over since I published my first ideas and works on graphity which is nowadays a collection of algorithms to support efficient storage and retrieval of more than 10k social activity streams per second. You know the typical application of twitter, facebook and co. Retrieve the [...]

Continue reading about Graphity Server for social activity streams released (GPLv3)

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