Search Results for author: Norman Meuschke

Found 16 papers, 7 papers with code

The Media Bias Taxonomy: A Systematic Literature Review on the Forms and Automated Detection of Media Bias

1 code implementation26 Dec 2023 Timo Spinde, Smi Hinterreiter, Fabian Haak, Terry Ruas, Helge Giese, Norman Meuschke, Bela Gipp

However, we have identified a lack of interdisciplinarity in existing projects, and a need for more awareness of the various types of media bias to support methodologically thorough performance evaluations of media bias detection systems.

Bias Detection

TEIMMA: The First Content Reuse Annotator for Text, Images, and Math

1 code implementation22 May 2023 Ankit Satpute, André Greiner-Petter, Moritz Schubotz, Norman Meuschke, Akiko Aizawa, Olaf Teschke, Bela Gipp

This demo paper presents the first tool to annotate the reuse of text, images, and mathematical formulae in a document pair -- TEIMMA.

Math

Methods and Tools to Advance the Retrieval of Mathematical Knowledge from Digital Libraries for Search-, Recommendation-, and Assistance-Systems

no code implementations12 May 2023 Bela Gipp, André Greiner-Petter, Moritz Schubotz, Norman Meuschke

This project investigated new approaches and technologies to enhance the accessibility of mathematical content and its semantic information for a broad range of information retrieval applications.

Information Retrieval Retrieval

A Benchmark of PDF Information Extraction Tools using a Multi-Task and Multi-Domain Evaluation Framework for Academic Documents

no code implementations17 Mar 2023 Norman Meuschke, Apurva Jagdale, Timo Spinde, Jelena Mitrović, Bela Gipp

Using the new framework, we benchmark ten freely available tools in extracting document metadata, bibliographic references, tables, and other content elements from academic PDF documents.

Retrieval Table Extraction

Recommending Research Papers to Chemists: A Specialized Interface for Chemical Entity Exploration

no code implementations11 May 2022 Corinna Breitinger, Kay Herklotz, Tim Flegelskamp, Norman Meuschke

For example, in the field of biomedicine and chemistry, researchers are not only interested in textual relevance but may also want to discover or compare the contained chemical entity information found in a paper's full text.

Information Retrieval Recommendation Systems +1

TASSY -- A Text Annotation Survey System

no code implementations14 Dec 2021 Timo Spinde, Kanishka Sinha, Norman Meuschke, Bela Gipp

We present a free and open-source tool for creating web-based surveys that include text annotation tasks.

text annotation

Detecting Cross-Language Plagiarism using Open Knowledge Graphs

1 code implementation18 Nov 2021 Johannes Stegmüller, Fabian Bauer-Marquart, Norman Meuschke, Terry Ruas, Moritz Schubotz, Bela Gipp

Identifying cross-language plagiarism is challenging, especially for distant language pairs and sense-for-sense translations.

Knowledge Graphs Machine Translation +1

Testing the Generalization of Neural Language Models for COVID-19 Misinformation Detection

1 code implementation15 Nov 2021 Jan Philip Wahle, Nischal Ashok, Terry Ruas, Norman Meuschke, Tirthankar Ghosal, Bela Gipp

We expect that evaluating a broad spectrum of datasets and models will benefit future research in developing misinformation detection systems.

Misinformation

Incorporating Word Sense Disambiguation in Neural Language Models

2 code implementations15 Jun 2021 Jan Philip Wahle, Terry Ruas, Norman Meuschke, Bela Gipp

We present two supervised (pre-)training methods to incorporate gloss definitions from lexical resources into neural language models (LMs).

Word Sense Disambiguation

Analyzing Non-Textual Content Elements to Detect Academic Plagiarism

no code implementations10 Jun 2021 Norman Meuschke

Analyzing non-textual content complements text-based detection approaches and increases the detection effectiveness, particularly for disguised forms of academic plagiarism.

Math text similarity

Identifying Machine-Paraphrased Plagiarism

2 code implementations22 Mar 2021 Jan Philip Wahle, Terry Ruas, Tomáš Foltýnek, Norman Meuschke, Bela Gipp

Employing paraphrasing tools to conceal plagiarized text is a severe threat to academic integrity.

Text Matching

A First Step Towards Content Protecting Plagiarism Detection

1 code implementation23 May 2020 Cornelius Ihle, Moritz Schubotz, Norman Meuschke, Bela Gipp

Plagiarism detection systems are essential tools for safeguarding academic and educational integrity.

Classification and Clustering of arXiv Documents, Sections, and Abstracts, Comparing Encodings of Natural and Mathematical Language

no code implementations22 May 2020 Philipp Scharpf, Moritz Schubotz, Abdou Youssef, Felix Hamborg, Norman Meuschke, Bela Gipp

In this paper, we show how selecting and combining encodings of natural and mathematical language affect classification and clustering of documents with mathematical content.

Classification Clustering +3

Mathematical Formulae in Wikimedia Projects 2020

no code implementations20 Mar 2020 Moritz Schubotz, André Greiner-Petter, Norman Meuschke, Olaf Teschke, Bela Gipp

This poster summarizes our contributions to Wikimedia's processing pipeline for mathematical formulae.

Improving Academic Plagiarism Detection for STEM Documents by Analyzing Mathematical Content and Citations

no code implementations27 Jun 2019 Norman Meuschke, Vincent Stange, Moritz Schubotz, Michael Karmer, Bela Gipp

Overall, we show that analyzing the similarity of mathematical content and academic citations is a striking supplement for conventional text-based detection approaches for academic literature in the STEM disciplines.

Math

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