Search Results for author: Dariusz Brzezinski

Found 6 papers, 2 papers with code

Towards Explainable TOPSIS: Visual Insights into the Effects of Weights and Aggregations on Rankings

no code implementations13 Jun 2023 Robert Susmaga, Izabela Szczech, Dariusz Brzezinski

To this end, recent research has shown that TOPSIS aggregations can be expressed using the means (M) and standard deviations (SD) of alternatives, creating MSD-space, a tool for visualizing and explaining aggregations.

confidence-planner: Easy-to-Use Prediction Confidence Estimation and Sample Size Planning

1 code implementation12 Jan 2023 Antoni Klorek, Karol Roszak, Izabela Szczech, Dariusz Brzezinski

Machine learning applications, especially in the fields of me\-di\-cine and social sciences, are slowly being subjected to increasing scrutiny.

Random Similarity Forests

no code implementations11 Apr 2022 Maciej Piernik, Dariusz Brzezinski, Pawel Zawadzki

The proposed algorithm, called Random Similarity Forest, uses multiple domain-specific distance measures to combine the predictive performance of Random Forests with the flexibility of Similarity Forests.

Time Series Time Series Analysis

Fibonacci and k-Subsecting Recursive Feature Elimination

1 code implementation29 Jul 2020 Dariusz Brzezinski

However, finding a subset of features that is optimal in terms of predictive accuracy is usually computationally intractable.

feature selection

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