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Carlos Santos's Library tagged via:?   View Popular

16 May 09

[0809.4530v2] Mining Meaning from Wikipedia

It focuses on research that extracts and makes use of the concepts, relations, facts and descriptions found in Wikipedia, and organizes the work into four broad categories: applying Wikipedia to natural language processing; using it to facilitate information retrieval and information extraction; and as a resource for ontology building. The article addresses how Wikipedia is being used as is, how it is being improved and adapted, and how it is being combined with other structures to create entirely new resources. We identify the research groups and individuals involved, and how their work has developed in the last few years. We provide a comprehensive list of the open-source software they have produced.

arxiv.org/0809.4530v2 - Preview

wikipedia DataMining by:IanWitten via:?

04 May 09

Juan Enriquez wants to grow energy | Video on TED.com

Juan Enriquez challenges our definition of bioenergy. Oil, coal, gas and other hydrocarbons are not chemical but biological products, based on plant matter -- and thus, growable. Our whole approach to fuel, he argues, needs to change.

www.ted.com/...quez_wants_to_grow_energy.html - Preview

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