Search Results for author: Georg Rehm

Found 56 papers, 16 papers with code

Introducing the Digital Language Equality Metric: Contextual Factors

no code implementations TDLE (LREC) 2022 Annika Grützner-Zahn, Georg Rehm

To assess the current state of play with regard to Europe’s languages, we developed, in the project European Language Equality, a metric for digital language equality that consists of two parts, technological and contextual (i. e., non-technological) factors.

Introducing the Digital Language Equality Metric: Technological Factors

no code implementations TDLE (LREC) 2022 Federico Gaspari, Owen Gallagher, Georg Rehm, Maria Giagkou, Stelios Piperidis, Jane Dunne, Andy Way

The paper situates this ongoing work with a strong European focus in the broader context of related efforts, and explains how the DLE Metric can help track the progress towards DLE for all languages of Europe, focusing in particular on the role played by the TFs.

Claim Extraction and Law Matching for COVID-19-related Legislation

1 code implementation LREC 2022 Niklas Dehio, Malte Ostendorff, Georg Rehm

We investigate an automated approach to extract legal claims from news articles and to match the claims with their corresponding applicable laws.

Legal Reasoning

Making a Semantic Event-type Ontology Multilingual

1 code implementation LREC 2022 Zdenka Uresova, Karolina Zaczynska, Peter Bourgonje, Eva Fučíková, Georg Rehm, Jan Hajic

We also show the next steps to adapt the annotation process, data structures and formats and tools necessary to make the addition of a new language in the future more smooth and efficient, and possibly to allow for various teams to work on SynSemClass extensions to many languages concurrently.

Vocal Bursts Type Prediction

Semantic Relations between Text Segments for Semantic Storytelling: Annotation Tool - Dataset - Evaluation

no code implementations LREC 2022 Michael Raring, Malte Ostendorff, Georg Rehm

Essential is the automated processing of text segments extracted from different content resources by identifying the relevance of a text segment to a topic and its semantic relation to other text segments.


A Dataset of Offensive German Language Tweets Annotated for Speech Acts

no code implementations LREC 2022 Melina Plakidis, Georg Rehm

We present a dataset consisting of German offensive and non-offensive tweets, annotated for speech acts.


Overview of the ELE Project

no code implementations EAMT 2022 Itziar Aldabe, Jane Dunne, Aritz Farwell, Owen Gallagher, Federico Gaspari, Maria Giagkou, Jan Hajic, Jens Peter Kückens, Teresa Lynn, Georg Rehm, German Rigau, Katrin Marheinecke, Stelios Piperidis, Natalia Resende, Tea Vojtěchová, Andy Way

This paper provides an overview of the ongoing European Language Equality(ELE) project, an 18-month action funded by the European Commission which involves 52 partners.

Symmetric Dot-Product Attention for Efficient Training of BERT Language Models

no code implementations10 Jun 2024 Martin Courtois, Malte Ostendorff, Leonhard Hennig, Georg Rehm

In this work, we propose an alternative compatibility function for the self-attention mechanism introduced by the Transformer architecture.

Machine Translation

Investigating Gender Bias in Turkish Language Models

1 code implementation17 Apr 2024 Orhun Caglidil, Malte Ostendorff, Georg Rehm

However, prior research has primarily focused on the English language, especially in the context of gender bias.


Toward FAIR Semantic Publishing of Research Dataset Metadata in the Open Research Knowledge Graph

no code implementations12 Apr 2024 Raia Abu Ahmad, Jennifer D'Souza, Matthäus Zloch, Wolfgang Otto, Georg Rehm, Allard Oelen, Stefan Dietze, Sören Auer

We design a specific application of the ORKG-Dataset semantic model based on 40 diverse research datasets on scientific information extraction.


Efficient Language Model Training through Cross-Lingual and Progressive Transfer Learning

no code implementations23 Jan 2023 Malte Ostendorff, Georg Rehm

To address this problem, we introduce a cross-lingual and progressive transfer learning approach, called CLP-Transfer, that transfers models from a source language, for which pretrained models are publicly available, like English, to a new target language.

Cross-Lingual Transfer Language Modelling +1

User Experience Design for Automatic Credibility Assessment of News Content About COVID-19

1 code implementation29 Apr 2022 Konstantin Schulz, Jens Rauenbusch, Jan Fillies, Lisa Rutenburg, Dimitrios Karvelas, Georg Rehm

The increasingly rapid spread of information about COVID-19 on the web calls for automatic measures of quality assurance.

Specialized Document Embeddings for Aspect-based Similarity of Research Papers

1 code implementation28 Mar 2022 Malte Ostendorff, Till Blume, Terry Ruas, Bela Gipp, Georg Rehm

We compare and analyze three generic document embeddings, six specialized document embeddings and a pairwise classification baseline in the context of research paper recommendations.

Document Classification Recommendation Systems +1

HiStruct+: Improving Extractive Text Summarization with Hierarchical Structure Information

no code implementations Findings (ACL) 2022 Qian Ruan, Malte Ostendorff, Georg Rehm

Using various experimental settings on three datasets (i. e., CNN/DailyMail, PubMed and arXiv), our HiStruct+ model outperforms a strong baseline collectively, which differs from our model only in that the hierarchical structure information is not injected.

Extractive Summarization Extractive Text Summarization +2

Neighborhood Contrastive Learning for Scientific Document Representations with Citation Embeddings

1 code implementation14 Feb 2022 Malte Ostendorff, Nils Rethmeier, Isabelle Augenstein, Bela Gipp, Georg Rehm

Learning scientific document representations can be substantially improved through contrastive learning objectives, where the challenge lies in creating positive and negative training samples that encode the desired similarity semantics.

Citation Prediction Contrastive Learning +3

Evaluating Document Representations for Content-based Legal Literature Recommendations

1 code implementation28 Apr 2021 Malte Ostendorff, Elliott Ash, Terry Ruas, Bela Gipp, Julian Moreno-Schneider, Georg Rehm

Simultaneously, legal recommender systems are typically evaluated in small-scale user study without any public available benchmark datasets.

Recommendation Systems Representation Learning +1

Aspect-based Document Similarity for Research Papers

1 code implementation COLING 2020 Malte Ostendorff, Terry Ruas, Till Blume, Bela Gipp, Georg Rehm

Our findings motivate future research of aspect-based document similarity and the development of a recommender system based on the evaluated techniques.

Document Classification Recommendation Systems

A Workflow Manager for Complex NLP and Content Curation Workflows

no code implementations LREC 2020 Julian Moreno-Schneider, Peter Bourgonje, Florian Kintzel, Georg Rehm

We present a workflow manager for the flexible creation and customisation of NLP processing pipelines.

Observations on Annotations

no code implementations21 Apr 2020 Georg Rehm

Annotations can be annotated themselves using more abstract annotations.

A Workflow Manager for Complex NLP and Content Curation Pipelines

no code implementations16 Apr 2020 Julián Moreno-Schneider, Peter Bourgonje, Florian Kintzel, Georg Rehm

We present a workflow manager for the flexible creation and customisation of NLP processing pipelines.

Semantic Storytelling, Cross-lingual Event Detection and other Semantic Services for a Newsroom Content Curation Dashboard

no code implementations WS 2017 Julian Moreno-Schneider, Ankit Srivastava, Peter Bourgonje, David Wabnitz, Georg Rehm

We present a prototypical content curation dashboard, to be used in the newsroom, and several of its underlying semantic content analysis components (such as named entity recognition, entity linking, summarisation and temporal expression analysis).

Clustering Entity Linking +4

META-SHARE: One year after

no code implementations LREC 2014 Stelios Piperidis, Harris Papageorgiou, Christian Spurk, Georg Rehm, Khalid Choukri, Olivier Hamon, Nicoletta Calzolari, Riccardo Del Gratta, Bernardo Magnini, Christian Girardi

This paper presents META-SHARE (www. meta-share. eu), an open language resource infrastructure, and its usage since its Europe-wide deployment in early 2013.

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