Ernst Ahlberg Helgee

According to our database, Ernst Ahlberg Helgee authored at least 24 papers between 2009 and 2024.

Collaborative distances:

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

2024

CPSign: conformal prediction for cheminformatics modeling.

Staffan Arvidsson McShane, Ulf Norinder, Jonathan Alvarsson, Ernst Ahlberg, Lars Carlsson, Ola Spjuth

J. Cheminformatics, December, 2024

2021

Machine Learning Strategies When Transitioning between Biological Assays.

Staffan Arvidsson McShane, Ernst Ahlberg, Tobias Noeske, Ola Spjuth

J. Chem. Inf. Model., 2021

Evaluation of updating strategies for conformal predictive systems in the presence of extreme events.

Hugo Werner, Lars Carlsson, Ernst Ahlberg, Henrik Boström

Proceedings of the Conformal and Probabilistic Prediction and Applications, 2021

Retrain or not retrain: conformal test martingales for change-point detection.

Vladimir Vovk, Ivan Petej, Ilia Nouretdinov, Ernst Ahlberg, Lars Carlsson, Alex Gammerman

Proceedings of the Conformal and Probabilistic Prediction and Applications, 2021

2020

Evaluating different approaches to calibrating conformal predictive systems.

Hugo Werner, Lars Carlsson, Ernst Ahlberg, Henrik Boström

Proceedings of the Conformal and Probabilistic Prediction and Applications, 2020

Conformal calibrators.

Vladimir Vovk, Ivan Petej, Paolo Toccaceli, Alexander Gammerman, Ernst Ahlberg, Lars Carlsson

Proceedings of the Conformal and Probabilistic Prediction and Applications, 2020

2019

Accurate Hit Estimation for Iterative Screening Using Venn-ABERS Predictors.

Rubén Buendía, Thierry Kogej, Ola Engkvist, Lars Carlsson, Henrik Linusson, Ulf Johansson, Paolo Toccaceli, Ernst Ahlberg

J. Chem. Inf. Model., 2019

2018

Venn-Abers predictors for improved compound iterative screening in drug discovery.

Rubén Buendía, Ola Engkvist, Lars Carlsson, Thierry Kogej, Ernst Ahlberg

Proceedings of the 7th Symposium on Conformal and Probabilistic Prediction and Applications, 2018

Using Venn-Abers predictors to assess cardio-vascular risk.

Ernst Ahlberg, Rubén Buendía, Lars Carlsson

Proceedings of the 7th Symposium on Conformal and Probabilistic Prediction and Applications, 2018

2017

Applying Mondrian Cross-Conformal Prediction To Estimate Prediction Confidence on Large Imbalanced Bioactivity Data Sets.

Jiangming Sun, Lars Carlsson, Ernst Ahlberg, Ulf Norinder, Ola Engkvist, Hongming Chen

J. Chem. Inf. Model., July, 2017

Improving machine learning in early drug discovery.

Claus Bendtsen, Andrea Degasperi, Ernst Ahlberg, Lars Carlsson

Ann. Math. Artif. Intell., 2017

Current application of conformal prediction in drug discovery - Two useful applications.

Ernst Ahlberg, Oscar Hammar, Claus Bendtsen, Lars Carlsson

Ann. Math. Artif. Intell., 2017

Comparing Performance of Different Inductive and Transductive Conformal Predictors Relevant to Drug Discovery.

Lars Carlsson, Claus Bendtsen, Ernst Ahlberg

Proceedings of the Conformal and Probabilistic Prediction and Applications, 2017

Using Conformal Prediction to Prioritize Compound Synthesis in Drug Discovery.

Ernst Ahlberg, Susanne Winiwarter, Henrik Boström, Henrik Linusson, Tuve Löfström, Ulf Norinder, Ulf Johansson, Ola Engkvist, Oscar Hammar, Claus Bendtsen, Lars Carlsson

Proceedings of the Conformal and Probabilistic Prediction and Applications, 2017

2015

Handling Small Calibration Sets in Mondrian Inductive Conformal Regressors.

Ulf Johansson, Ernst Ahlberg, Henrik Boström, Lars Carlsson, Henrik Linusson, Cecilia Sönströd

Proceedings of the Statistical Learning and Data Sciences - Third International Symposium, 2015

Modifications to p-Values of Conformal Predictors.

Lars Carlsson, Ernst Ahlberg, Henrik Boström, Ulf Johansson, Henrik Linusson

Proceedings of the Statistical Learning and Data Sciences - Third International Symposium, 2015

Interpretation of Conformal Prediction Classification Models.

Ernst Ahlberg, Ola Spjuth, Catrin Hasselgren, Lars Carlsson

Proceedings of the Statistical Learning and Data Sciences - Third International Symposium, 2015

2014

Computational Derivation of Structural Alerts from Large Toxicology Data Sets.

Ernst Ahlberg Helgee, Lars Carlsson, Scott Boyer

J. Chem. Inf. Model., 2014

2013

Localized Heuristic Inverse Quantitative Structure Activity Relationship with Bulk Descriptors Using Numerical Gradients.

Jonna C. Stålring, Pedro Almeida, Lars Carlsson, Ernst Ahlberg Helgee, Catrin Hasselgren Arnby, Scott Boyer

J. Chem. Inf. Model., 2013

2012

Automatic Filtering and Substantiation of Drug Safety Signals.

Anna Bauer-Mehren, Erik M. van Mulligen, Paul Avillach, María del Carmen Carrascosa, Ricard García-Serna, Janet Piñero González, Bharat Singh, Pedro Lopes, José Luís Oliveira, Gayo Diallo, Ernst Ahlberg Helgee, Scott Boyer, Jordi Mestres, Ferran Sanz, Jan A. Kors, Laura Inés Furlong

PLoS Comput. Biol., 2012

2011

Integrated Decision Support for Assessing Chemical Liabilities.

Ola Spjuth, Martin Eklund, Ernst Ahlberg Helgee, Scott Boyer, Lars Carlsson

J. Chem. Inf. Model., 2011

2010

Evaluation of Quantitative Structure-Activity Relationship Modeling Strategies: Local and Global Models.

Ernst Ahlberg Helgee, Lars Carlsson, Scott Boyer, Ulf Norinder

J. Chem. Inf. Model., 2010

2009

A Method for Automated Molecular Optimization Applied to Ames Mutagenicity Data.

Ernst Ahlberg Helgee, Lars Carlsson, Scott Boyer

J. Chem. Inf. Model., 2009

Interpretation of Nonlinear QSAR Models Applied to Ames Mutagenicity Data.

Lars Carlsson, Ernst Ahlberg Helgee, Scott Boyer

J. Chem. Inf. Model., 2009