Find the Expert Presentation
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? Find the Expert! Efraim Feinstein Insight Data Science August 2012
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?Find the Expert!
Efraim FeinsteinInsight Data ScienceAugust 2012
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More than half of posts are mistagged or badly tagged
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!Solution
● Recommend posts and users with relevance based on semantic similarity to the query
NLTK + Gensim
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About Efraim● Study the mechanism of
homologous recombination of DNA
● Interested in analysis of unstructured text
● Fellow at Insight Data Science
● Postdoctoral Fellow at the Harvard Physics Department
● PhD, Harvard Biophysics, 2009
● B.Sc., McGill Physics, 2002
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The End
Any questions?