1 code implementation • ACL 2021 • Franziska Horn
The usage of individual words can change over time, for example, when words experience a semantic shift.
no code implementations • 5 Feb 2020 • Mihail Bogojeski, Simeon Sauer, Franziska Horn, Klaus-Robert Müller
Accurately predicting industrial aging processes makes it possible to schedule maintenance events further in advance, ensuring a cost-efficient and reliable operation of the plant.
1 code implementation • 22 Jan 2019 • Franziska Horn, Robert Pack, Michael Rieger
This paper describes the autofeat Python library, which provides scikit-learn style linear regression and classification models with automated feature engineering and selection capabilities.
1 code implementation • 10 Jan 2019 • Lea Helmers, Franziska Horn, Franziska Biegler, Tim Oppermann, Klaus-Robert Müller
The evaluation results show that our automated approach, besides accelerating the search process, also improves the search results for prior art with respect to their quality.
2 code implementations • 16 Aug 2018 • Robert Greinacher, Franziska Horn
In a study with 66 participants, we demonstrate on the exemplary task of annotating named entities in text documents that with this assistance system the annotation processes can be improved with respect to the quality and quantity of produced annotations, even if the pre-annotations provided by the assistance system are at a recall level of only 50%.
Information Retrieval Human-Computer Interaction H.3.4; H.3.5; D.2.2
1 code implementation • 18 Jul 2017 • Franziska Horn, Leila Arras, Grégoire Montavon, Klaus-Robert Müller, Wojciech Samek
When dealing with large collections of documents, it is imperative to quickly get an overview of the texts' contents.
2 code implementations • 17 Jul 2017 • Franziska Horn, Leila Arras, Grégoire Montavon, Klaus-Robert Müller, Wojciech Samek
When working with a new dataset, it is important to first explore and familiarize oneself with it, before applying any advanced machine learning algorithms.
1 code implementation • 25 Jun 2017 • Franziska Horn
With an exponentially growing number of scientific papers published each year, advanced tools for exploring and discovering publications of interest are becoming indispensable.
1 code implementation • WS 2017 • Franziska Horn
With a simple architecture and the ability to learn meaningful word embeddings efficiently from texts containing billions of words, word2vec remains one of the most popular neural language models used today.
1 code implementation • 6 Feb 2017 • Franziska Horn, Klaus-Robert Müller
Matrix factorization is at the heart of many machine learning algorithms, for example, dimensionality reduction (e. g. kernel PCA) or recommender systems relying on collaborative filtering.
1 code implementation • 23 Dec 2016 • Leila Arras, Franziska Horn, Grégoire Montavon, Klaus-Robert Müller, Wojciech Samek
Text documents can be described by a number of abstract concepts such as semantic category, writing style, or sentiment.
1 code implementation • WS 2016 • Leila Arras, Franziska Horn, Grégoire Montavon, Klaus-Robert Müller, Wojciech Samek
Layer-wise relevance propagation (LRP) is a recently proposed technique for explaining predictions of complex non-linear classifiers in terms of input variables.