Search Results for author: Raphael Sonabend

Found 8 papers, 3 papers with code

Training Survival Models using Scoring Rules

no code implementations19 Mar 2024 Philipp Kopper, David Rügamer, Raphael Sonabend, Bernd Bischl, Andreas Bender

Survival Analysis provides critical insights for partially incomplete time-to-event data in various domains.

Survival Analysis

Deep Learning for Survival Analysis: A Review

1 code implementation24 May 2023 Simon Wiegrebe, Philipp Kopper, Raphael Sonabend, Bernd Bischl, Andreas Bender

The influx of deep learning (DL) techniques into the field of survival analysis in recent years has led to substantial methodological progress; for instance, learning from unstructured or high-dimensional data such as images, text or omics data.

Survival Analysis

Scoring rules in survival analysis

no code implementations10 Dec 2022 Raphael Sonabend

In this paper we survey proposed scoring rules for survival analysis, establish the first clear definition of `(strict) properness' for survival scoring rules, and determine which losses are proper and improper.

Decision Making Survival Analysis

Avoiding C-hacking when evaluating survival distribution predictions with discrimination measures

1 code implementation9 Dec 2021 Raphael Sonabend, Andreas Bender, Sebastian Vollmer

In this paper we consider how to evaluate survival distribution predictions with measures of discrimination.

Survival Analysis

Designing Machine Learning Toolboxes: Concepts, Principles and Patterns

no code implementations13 Jan 2021 Franz J. Király, Markus Löning, Anthony Blaom, Ahmed Guecioueur, Raphael Sonabend

In particular, we develop a conceptual model for the AI/ML domain, with a new type system, called scientific types, at its core.

BIG-bench Machine Learning

mlr3proba: An R Package for Machine Learning in Survival Analysis

no code implementations18 Aug 2020 Raphael Sonabend, Franz J. Király, Andreas Bender, Bernd Bischl, Michel Lang

As machine learning has become increasingly popular over the last few decades, so too has the number of machine learning interfaces for implementing these models.

Benchmarking BIG-bench Machine Learning +1

NIPS - Not Even Wrong? A Systematic Review of Empirically Complete Demonstrations of Algorithmic Effectiveness in the Machine Learning and Artificial Intelligence Literature

no code implementations18 Dec 2018 Franz J. Király, Bilal Mateen, Raphael Sonabend

Objective: To determine the completeness of argumentative steps necessary to conclude effectiveness of an algorithm in a sample of current ML/AI supervised learning literature.

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