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Data Science 101: Metaprogramming Python for Big Data

datascientist2_featured

The video presentation below comes from our friends at the San Francisco Python Meetup group. The talk discusses how AdRoll uses Python to squeeze every last bit of performance out of a single high-end server for the purpose of interactive analysis of terabyte-scale data sets.

Quantum Machine Learning

Quantum_ML

Ever wonder what will happen when exabyte data stores are the norm, and even the parallelism of Hadoop can no longer provide the necessary processing power to address the data deluge? Quantum computing may hold the answer.

Data Science 101: Data Agnosticism

Bits are bits. Whether you are searching for whales in audio clips or trying to predict hospitalization rates based on insurance claims, the process is the same: clean the data, generate features, build a model, and iterate.

Data Science 101: k-means Clustering

In this edition of insideBIGDATA’s Data Science 101 series, I’m going to offer up a short instructional video describing the use of the popular unsupervised learning algorithm, k-means clustering.

Data Science 101: The Data Analytics Handbook

“Data Analytics Handbook” is a new resource meant to inform young professionals about the field of data science. Written by a group of students at UC Berkeley: Brian Liou, Tristan Tao, and Elizabeth Lin. Edition One of the book includes in-depth interviews with Data Scientists & Data Analysts.

Extending the R Language to the Enterprise

TIBCO_meetup

Earlier this week, I attended a very informative event sponsored by the LA RUG (Los Angeles R User Group meetup) that featured the topic “Extending the R language to the enterprise with TERR & Spotfire.”

Data Science 101: Hadoop in the Cloud

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Amazon Elastic MapReduce (Amazon EMR) makes it easy to provision and manage Hadoop in the AWS Cloud. Hadoop is available in multiple distributions and Amazon EMR gives you the option of using the Amazon Distribution or the MapR Distribution for Hadoop.

Data Science 101: Forecasting Time Series Using R

An integral tool found in data science is Time Series Forecasting. Here is a useful instructional video on the subject from one of the authors of a free eBook available on OTexts – “Forecasting: Principles and Practice.” The presentation “Forecasting Time Series Using R” is made by Professor of Statistics Rob J Hyndman.

Richard Feynman Computer Heuristics Lecture

Richard Feynman, winner of the 1965 Nobel Prize in Physics and world renown “curious character,” gives us an insightful lecture about computer heuristics: how computers work, how they file information, how they handle data, how they use their information in allocated processing in a finite amount of time to solve problems and how they actually compute values of interest to human beings.

Data Science 101: Examining the Requests Made by the Top 100 Sites

File Types Correlation Plot

For our latest installment of the insideBIGDATA Data Science 101 series, I thought I’d do something a bit different. Here is a sample analysis by data scientist and blogger Dan Goldin who published some nice results using R to assess the web requests originating from the top 100 Internet sites.