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Michael Krauthammer

4 accepted papers

2025

A Variational Perspective on Generative Protein Fitness Optimization

ICML 2025poster

The goal of protein fitness optimization is to discover new protein variants with enhanced fitness for a given use. The vast search space and the sparsely populated fitness landscape, along with the discrete nature of protein sequences, pose significant challenges when trying to determine the gradie…

Cited by 0SourcePDFScholar
2024

Simple Contrastive Representation Learning for Time Series Forecasting

ICASSP 2024accepted

Contrastive learning methods have shown an impressive ability to learn meaningful representations for image or time series classification. However, these methods are less effective for time series forecasting, as optimization of instance discrimination is not directly applicable to predicting the fu…

Cited by 0SourceScholar
2023

Disfluent Cues for Enhanced Speech Understanding in Large Language Models

EMNLP 2023long findings

In computational linguistics, the common practice is to "clean" disfluent content from spontaneous speech. However, we hypothesize that these disfluencies might serve as more than mere noise, potentially acting as informative cues. We use a range of pre-trained models for a reading comprehension tas…

Cited by 0SourceScholar
2021

Progressive Transformer-Based Generation of Radiology Reports

EMNLP 2021finding

Inspired by Curriculum Learning, we propose a consecutive (i.e., image-to-text-to-text) generation framework where we divide the problem of radiology report generation into two steps. Contrary to generating the full radiology report from the image at once, the model generates global concepts from th…