Blog

Apr 28, 2023
Mission Accomplished: Promoted to Associate Professor
Jun 19, 2020
NSF CISE CRII is Funded!
Sep 7, 2019
Reflections on a Productive First Academic Summer
Sep 2, 2019
Thoughts on Surviving My First Year of Teaching at a PUI
Mar 9, 2019
Quizzes as a Multi-Faceted Teaching Technique
Oct 7, 2017
Testing Feature Significance with the Likelihood Ratio Test
Feb 4, 2017
Testing CLI Apps with Bats
Jan 11, 2017
Symplectic Integrators Bound Energy Error
Dec 14, 2016
Leapfrog is Symplectic for the Harmonic Oscillator
Nov 19, 2016
Verifying Global Error of the Leapfrog Integrator
Nov 13, 2016
Verifying Local Error of the Leapfrog Integrator
Nov 11, 2016
Deriving the Leapfrog Integrator
Nov 7, 2016
Harmonic Oscillator
Sep 5, 2016
Evaluating Feature Hashing on Spam Classification
Sep 4, 2016
Evaluating Regularization and Optimization Algorithms for Logistic Regression on Spam Classification
Aug 26, 2016
Pitfalls When Working With Imbalanced Data Sets
Mar 18, 2016
Optimizing Duplicate Document Detection in Apache Spark
Feb 17, 2016
Spark Summit East 2016
Dec 15, 2015
Imputing Missing Data and Random Forest Variable Importance Scores
Oct 1, 2015
Apache: Big Data Europe 2015
Aug 11, 2015
Feature Correlation and Feature Importance Bias with Random Forests
Aug 10, 2015
Categorical Variable Encoding and Feature Importance Bias with Random Forests
May 5, 2015
Annual Conference of the Great Lakes Section of SIAM
Mar 21, 2015
Langevin Equation