activity
20232026
most citedDon't Waste Your Time: Early Stopping Cross-Validation

4 citations · 10 across the 28 of their papers we have counts for

collaborators

32 papers

cs.LG2026

Advancing Open and Reproducible Relational Learning: RelArena-, TabPFN-Rel and RPI

Adrian Hayler, Klemens Flöge, Alan Arazi +44

This first release of Prior Labs in relational learning shows our continued commitment to open science. We open-source three pieces of software that we expect to accelerate researc…

cs.LG2026

TimEE: End-to-end Time Series Classification via In-Context Learning

Jaris Küken, Shi Bin Hoo, Martin Mráz +2

Time series classification (TSC) is dominated by a two-stage paradigm: train a feature encoder -- either from scratch on the target dataset or via pretraining on large corpora -- a…

cs.LG2026

LLM-Guided ODE Discovery and Parameter Inference from Small-Cohort Aggregate Data

Hanning Yang, Meropi Karakioulaki, Lennart Purucker +3

Mechanistic modeling via ordinary differential equations (ODEs) provides interpretable descriptions of complex dynamics and enables inference of underlying mechanisms, which is par…

cs.LG2026

Beyond IID: How General Are Tabular Foundation Models, Really?

Lennart Purucker, Andrej Tschalzev, Nick Erickson +7

Foundation models for predictive machine learning on tabular data have recently gained significant traction in academia and industry. Research communities across disciplines are in…

cs.LG2026

SurvPFN: Towards Foundation Models for Survival Predictions

Samuel Böhm, Lennart Purucker, Frank Hutter +1

Tabular foundation models (TFMs) have made rapid progress in standard classification and regression, but time-to-event survival prediction tasks have remained largely untouched. Un…

cs.LG2026

Towards Pretraining Text Encoders for TabPFN

Mustafa Tajjar, Alexander Pfefferle, Lennart Purucker +1

Tabular foundation models, such as TabPFN, achieve strong performance on tabular datasets with numerical and categorical data, but do not natively handle high-cardinality text feat…