Abstract Details
Activity Number:
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201
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Type:
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Roundtables
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Date/Time:
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Monday, August 5, 2013 : 12:30 PM to 1:50 PM
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Sponsor:
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Section on Bayesian Statistical Science
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Abstract - #310072 |
Title:
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Ticks, Tweets, and Trails of Pain: Some Examples of Big Data in Business Research
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Author(s):
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James G Scott*+
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Companies:
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The University of Texas at Austin
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Keywords:
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Big data ;
consumer sentiment ;
financial risk ;
causal inference
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Abstract:
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In this talk, I will describe, at a fairly broad level, a few of the ways business researchers are using modern Big Data tools. I will focus on three specific case studies: (1) Ticks: how can we use tick-by-tick trading data to characterize the risk of a financial portfolio more accurately? (2) Tweets: how can we characterize consumer sentiment using data from social networks? (3) Trails of pain: how can we use the detailed case histories of hospital patients (e.g., insurance billing codes) in comparative-effectiveness research? I also will call attention to several issues, both statistical and computational, that are common to all these questions.
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Authors who are presenting talks have a * after their name.
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