Search Results for author: Michael Günther

Found 6 papers, 2 papers with code

Jina Embeddings: A Novel Set of High-Performance Sentence Embedding Models

no code implementations20 Jul 2023 Michael Günther, Louis Milliken, Jonathan Geuter, Georgios Mastrapas, Bo wang, Han Xiao

Jina Embeddings constitutes a set of high-performance sentence embedding models adept at translating textual inputs into numerical representations, capturing the semantics of the text.

Negation Retrieval +5

Microphone Utility Estimation in Acoustic Sensor Networks using Single-Channel Signal Features

no code implementations24 Jan 2022 Michael Günther, Andreas Brendel, Walter Kellermann

In this contribution, we provide a comprehensive analysis of model-based microphone utility estimation approaches that use signal features and, as an alternative, also propose machine learning-based estimation methods that identify optimal sensor signal utility features.

Tracing Contacts to Control the COVID-19 Pandemic

2 code implementations1 Apr 2020 Christoph Günther, Michael Günther, Daniel Günther

The control of the COVID-19 pandemic requires a considerable reduction of contacts mostly achieved by imposing movement control up to the level of enforced quarantine.

Social and Information Networks

RETRO: Relation Retrofitting For In-Database Machine Learning on Textual Data

no code implementations28 Nov 2019 Michael Günther, Maik Thiele, Wolfgang Lehner

Thus, we argue to additionally incorporate the information given by the database schema into the embedding, e. g. which words appear in the same column or are related to each other.

BIG-bench Machine Learning Imputation +3

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