Srivatsan Ramanujam

Biography

  • Data Science 101: Using Election Tweets To Understand Text Analytics

    Data Science 101: Using Election Tweets To Understand Text Analytics

    To illustrate the power of text analytics in terms everyone can understand, the Pivotal Data Science team recently collected Twitter data from the New York Democratic and Republican primaries and...

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  • The Data Science Behind Predictive Maintenance For Connected Cars

    The Data Science Behind Predictive Maintenance For Connected Cars

    Pivotal has extensive experience with platforms for the connected car. In this post, three of our data science experts give a deep dive on how these architectures work, using a predictive...

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  • How to Scale Native (C/C++) Applications on Pivotal’s MPP Platform: Edge Detection Example, Part 2

    How to Scale Native (C/C++) Applications on Pivotal’s MPP Platform: Edge Detection Example, Part 2

    In part one of this blog series, Pivotal’s Gautam Muralidhar and Srivatsan Ramanujam introduced the task of edge detection, an important problem in developing computer vision algorithms. In the...

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  • Big Data in Education: Analyzing Student Clusters to Influence Success and Retention

    Big Data in Education: Analyzing Student Clusters to Influence Success and Retention

    Learn how one university is using data science to understand students and identify the factors leading to student success and retention by analyzing structured and unstructured data. In this post,...

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  • From Sea to Trees, Pivotal Data Science Looks at Climate Change in Acadia National Park: Day 4 (Final Day) Field Report

    From Sea to Trees, Pivotal Data Science Looks at Climate Change in Acadia National Park: Day 4 (Final Day) Field Report

    It’s our final day of work and fun at Acadia National Park. So far, we’ve learned about the research problems of interest in relation to climate change, spent two days as citizen scientists,...

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  • From Sea to Trees, Pivotal Data Science Looks at Climate Change in Acadia National Park: Day 3 Field Report

    From Sea to Trees, Pivotal Data Science Looks at Climate Change in Acadia National Park: Day 3 Field Report

    In posts one and two, we covered the background of the climate-based research in Acadia National Park, the goals of our project, and the specific ways scientists could use technology to improve...

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  • From Sea to Trees, Pivotal Data Science Looks at Climate Change in Acadia National Park: Day 2 Field Report

    From Sea to Trees, Pivotal Data Science Looks at Climate Change in Acadia National Park: Day 2 Field Report

    In the first post of this series, we gave the background on the climate-based research going on in Acadia National Park and our role in helping define the next generation of applications in the...

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  • From Sea to Trees, Pivotal Data Science Looks at Climate Change in Acadia National Park: Day 1 Field Report

    From Sea to Trees, Pivotal Data Science Looks at Climate Change in Acadia National Park: Day 1 Field Report

    Data science is being used to transform the way we measure the world around us, particularly in the area of climate change. In the first post of this series, Pivotal’s Senior Data Scientist,...

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  • Twitter NLP Example: How to Scale Part-of-Speech Tagging with MPP (Part 2)

    Twitter NLP Example: How to Scale Part-of-Speech Tagging with MPP (Part 2)

    In this two-part series, one of Pivotal’s Senior Data Scientists provides an overview of how to achieve part-of-speech tagging on tweets at scale. In this second part of the series, using code...

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  • Twitter NLP Example: How to Scale Part-of-Speech Tagging with MPP (Part 1)

    Twitter NLP Example: How to Scale Part-of-Speech Tagging with MPP (Part 1)

    In this two-part series, open source code is shared as one of Pivotal’s Senior Data Scientists provides an overview of part-of-speech tagging on tweets, explains the purpose and value, dives into...

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