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pro vyhledávání: '"Furmańczyk, Konrad"'
The goal of positive-unlabeled (PU) learning is to train a binary classifier on the basis of training data containing positive and unlabeled instances, where unlabeled observations can belong either to the positive class or to the negative class. Mod
Externí odkaz:
http://arxiv.org/abs/2404.00145
Autor:
Furmańczyk, Konrad
We present a nonparametric graphical model. Our model uses an undirected graph that represents conditional independence for general random variables defined by the conditional dependence coefficient (Azadkia and Chatterjee (2021)). The set of edges o
Externí odkaz:
http://arxiv.org/abs/2309.09082
We propose a new graphical model to describe the comorbidity of allergic diseases. We present our model in two versions. First, we introduce a generative model that correctly reflects the variables' causal relationship. Then we propose an approximati
Externí odkaz:
http://arxiv.org/abs/2307.06470
Autor:
Kłak, Anna1 anna.klak@wum.edu.pl, Furmańczyk, Konrad1,2, Sobeczek, Karolina1, Raciborski, Filip1, Zając, Jan3, Rakocy, Kamil4, Drab, Agnieszka5, Religioni, Urszula6
Publikováno v:
Polish Annals of Medicine. Oct2024, Vol. 31 Issue 2, p1-7. 7p.
Positive and unlabelled learning is an important problem which arises naturally in many applications. The significant limitation of almost all existing methods lies in assuming that the propensity score function is constant (SCAR assumption), which i
Externí odkaz:
http://arxiv.org/abs/2209.07787
Publikováno v:
In Estuarine, Coastal and Shelf Science 15 October 2024 306
Akademický článek
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Publikováno v:
In Journal of Computational Science June 2023
Autor:
Krzych-Fałta, Edyta, Wojas, Oksana, Raciborski, Filip, Tomaszewska, Aneta, Samel-Kowalik, Piotr, Furmańczyk, Konrad, Siński, Edward, Bednarska, Małgorzata, Rabczenko, Daniel, Samoliński, Bolesław
Publikováno v:
In Advances in Medical Sciences September 2021 66(2):424-431
Publikováno v:
Metody Ilościowe w Badaniach Ekonomicznych / Quantitative Methods in Economics. XXI(1):20-29
Externí odkaz:
https://www.ceeol.com/search/article-detail?id=980699