Monday, March 26, 2012

Hive, Pig, Scalding, Scoobi, Scrunch and Spark

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Comparison of Hadoop Frameworks I had to do simple processing of log files in a Hadoop cluster. Writing Hadoop MapRedu...
7 comments:
Sunday, July 24, 2011

Scala, Eclipse and Maven integration tutorial

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I have evaluated Scala as a language for cloud computing and Hadoop. One requirement was a robust development environment, with a real build...
2 comments:
Tuesday, July 12, 2011

Natural language processing in F# and Scala

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I do natural language processing in C# 3.5 and Python. My work includes classification, named entity recognition, sentiment analysis and inf...
11 comments:
Friday, June 17, 2011

Cloud Computing For Data Mining Part 1

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The first half of this blog post is about selecting a cloud provider for a data mining and natural language processing system. I will compar...
4 comments:
Friday, April 1, 2011

Practical Probabilistic Topic Models for NLP

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Latent Dirichlet Allocation, LDA is a new and very powerful technique for finding the topics in a collection of texts, using unsupervised l...
5 comments:

Bedtime Science Stories My Science Education Blog

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I started a science education blog called:  Bedtime Science Stories . Here is a little excerpt from my first post: Can and should a 3 year o...
9 comments:
Tuesday, February 15, 2011

Is IBM Watson Beginning An AI Boom?

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Artificial intelligence fell out of favor in the 1970s, the start of first artificial intelligence winter, and has mainly been out of favor ...
8 comments: