Keith Humphreys

According to our database, Keith Humphreys authored at least 12 papers between 1999 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Towards global model generalizability: independent cross-site feature evaluation for patient-level risk prediction models using the OHDSI network.

Behzad Naderalvojoud, Catherine M. Curtin, Chen Yanover, Tal El-Hay, Byungjin Choi, Rae Woong Park, Javier Gracia-Tabuenca, Mary Pat Reeve, Thomas Falconer, Keith Humphreys, Steven M. Asch, Tina Hernandez-Boussard

J. Am. Medical Informatics Assoc., 2024

2023

Prediction of opioid-related outcomes in a medicaid surgical population: Evidence to guide postoperative opiate therapy and monitoring.

Oualid El Hajouji, Ran Sun, Alban Zammit, Keith Humphreys, Steven M. Asch, Ian Carroll, Catherine M. Curtin, Tina Hernandez-Boussard

PLoS Comput. Biol., 2023

Quasi-Monte Carlo Methods for Binary Event Models with Complex Family Data.

Benjamin Christoffersen, Behrang Mahjani, Mark Clements, Hedvig Kjellström, Keith Humphreys

J. Comput. Graph. Stat., 2023

2022

Changes in postoperative opioid prescribing across three diverse healthcare systems, 2010-2020.

Jean Coquet, Alban Zammit, Oualid El Hajouji, Keith Humphreys, Steven M. Asch, Thomas F. Osborne, Catherine M. Curtin, Tina Hernandez-Boussard

Frontiers Digit. Health, 2022

2021

Asymptotically Exact and Fast Gaussian Copula Models for Imputation of Mixed Data Types.

Benjamin Christoffersen, Mark Clements, Keith Humphreys, Hedvig Kjellström

Proceedings of the Asian Conference on Machine Learning, 2021

2017

E-Science technologies in a workflow for personalized medicine using cancer screening as a case study.

Ola Spjuth, Andreas Karlsson, Mark Clements, Keith Humphreys, Emma Ivansson, Jim Dowling, Martin Eklund, Alexandra Jauhiainen, Kamila Czene, Henrik Gronberg, Pär Sparén, Fredrik Wiklund, Abbas Cheddad, þorgerður Pálsdóttir, Mattias Rantalainen, Linda Abrahamsson, Erwin Laure, Jan-Eric Litton, Juni Palmgren

J. Am. Medical Informatics Assoc., 2017

2016

Spatial Relations of Mammographic Density Regions and their Association with Breast Cancer Risk.

Maya Alsheh Ali, Mickaël Garnier, Keith Humphreys

Proceedings of the 20th Conference on Medical Image Understanding and Analysis, 2016

2009

Utilizing identity-by-descent probabilities for genetic fine-mapping in population based samples, via spatial smoothing of haplotype effects.

Linda Hartman, Ola Hössjer, Keith Humphreys

Comput. Stat. Data Anal., 2009

2003

iVia Open Source Virtual Library System.

Steve Mitchell, Margaret Mooney, Julie Mason, Gordon W. Paynter, Johannes Ruscheinski, Artur Kedzierski, Keith Humphreys

D Lib Mag., 2003

Respecting the human needs of students in the development of e-learning.

Moti Frank, Nurit Reich, Keith Humphreys

Comput. Educ., 2003

2000

Improving the Mean-Field Approximation in Belief Networks Using Bahadur's Reparameterisation of the Multivariate Binary Distribution.

Keith Humphreys, D. M. Titterington

Neural Process. Lett., 2000

1999

The exploration of new methods for learning in binary Boltzmann machines.

Keith Humphreys, D. M. Titterington

Proceedings of the Seventh International Workshop on Artificial Intelligence and Statistics, 1999