Gaussian Process Models for Actuarial Science

We have written in collaboration Professor Michael Ludkowski and Ph.D candidate James Risk of U.C. Santa Barbara, a paper introducing Gaussian Processes (GPs) to the actuarial community.  Our paper has focused on a practical implementation of GPs in mortality analysis.  A pre-publication version of the paper can be found here:  https://arxiv.org/abs/1608.08291 GPs are an extremely powerful …

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The Presidential Election: The Final Stretch

Update September 12, 2016: Probability of Clinton Win:  75% | Probability of Trump Win:  25% Clinton – Trump Spread:  2.8% Clinton continues on a downward trajectory and has lost a substantial portion of her lead following the convention. September 6: Probability of Clinton Win:  82% | Probability of Trump Win:  18% Clinton – Trump Spread:  3.8% We continue to …

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Clinton’s lead Trickles Downwards

Update August 30, 2016 Probability of Clinton Win:  90% | Probability of Trump Win:  10% Clinton – Trump Spread:  5.6% Clinton’s lead continues to trickle downwards, but she remains in a strong position overall.   Elucidor uses a Gaussian process approach to tracking the polling results.  This methodology provides an automated way of smoothing results over a …

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Trump Slide Halts at Low Level

  Update August 23, 2016 Probability of Clinton Win:  94% | Probability of Trump Win:  6% Clinton – Trump Spread:  6.5% Clinton’s lead dipped slightly over the last week, but she still holds a commanding position. Original Article: August 15, 2016 Probability of Clinton Win:  97% | Probability of Trump Win:  3% Clinton – Trump Spread:  8.5% We continue …

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Presidential Polling: Effect of Conventions

With the Democrat and Republican conventions finishing, we can expect to see the state of the presidential race to start stabilizing.  Clinton’s probability of a win dropped precipitously following the FBI disclosures and continued dropping through the Republican convention.  There has been no significant polling post convention so the results still reflect the pre-Democrat convention position. …

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Tracking Presidential Polls: A New Approach

Final Review: A summary of the final results can be found here. Original article: 7/22/2016:  Being in the height of the presidential election season, there is intense interest as to who is likely to win the November elections.  The standard approach in the press has been to commission a poll, report the results and compare …

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