Blog

Mission Accomplished: Promoted to Associate Professor

NSF CISE CRII is Funded!

Reflections on a Productive First Academic Summer

Thoughts on Surviving My First Year of Teaching at a PUI

Quizzes as a MultiFaceted Teaching Technique

Testing Feature Significance with the Likelihood Ratio Test

Testing CLI Apps with Bats

Symplectic Integrators Bound Energy Error

Leapfrog is Symplectic for the Harmonic Oscillator

Verifying Global Error of the Leapfrog Integrator

Verifying Local Error of the Leapfrog Integrator

Deriving the Leapfrog Integrator

Harmonic Oscillator

Evaluating Feature Hashing on Spam Classification

Evaluating Regularization and Optimization Algorithms for Logistic Regression on Spam Classification

Pitfalls When Working With Imbalanced Data Sets

Optimizing Duplicate Document Detection in Apache Spark

Spark Summit East 2016

Imputing Missing Data and Random Forest Variable Importance Scores

Apache: Big Data Europe 2015

Feature Correlation and Feature Importance Bias with Random Forests

Categorical Variable Encoding and Feature Importance Bias with Random Forests

Annual Conference of the Great Lakes Section of SIAM

Langevin Equation
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