Search Results for author: Matúš Medo

Found 3 papers, 1 papers with code

A comprehensive comparison of tools for fitting mutational signatures

1 code implementation2 Oct 2023 Matúš Medo, Michaela Medová

We further show that ad hoc constraining the list of reference signatures is likely to produce inferior results and that noisy estimates of signature weights in samples with as few as 100 mutations can still be useful in downstream analysis.

Limits of PageRank-based ranking methods in sports data

no code implementations11 Dec 2020 Yuhao Zhou, Ruijie Wang, Yi-Cheng Zhang, An Zeng, Matúš Medo

We propose a new PageRank variant which outperforms PageRank in all evaluated settings, yet shares its sensitivity to increased randomness in the data.

Unbiased evaluation of ranking metrics reveals consistent performance in science and technology citation data

no code implementations15 Jan 2020 Shuqi Xu, Manuel Sebastian Mariani, Linyuan Lü, Matúš Medo

Despite the increasing use of citation-based metrics for research evaluation purposes, we do not know yet which metrics best deliver on their promise to gauge the significance of a scientific paper or a patent.

Information Retrieval Retrieval

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