Christian Stab

Publications
Influence

Parsing Argumentation Structures in Persuasive Essays

Christian Stab, Iryna Gurevych
Computer Science
Computational Linguistics
25 April 2016

We identify argument components using sequence labeling at the token level and apply a new joint model for detecting argumentation structures. Expand

Identifying Argumentative Discourse Structures in Persuasive Essays

Christian Stab, Iryna Gurevych
Computer Science
EMNLP
1 October 2014

In this paper, we present a novel approach for identifying argumentative discourse structures in persuasive essays. Expand

Annotating Argument Components and Relations in Persuasive Essays

Christian Stab, Iryna Gurevych
Computer Science
COLING
1 August 2014

We propose an annotation scheme that includes the annotation of claims and premises as well as support and attack relations for capturing the structure of argumentative discourse. Expand

Cross-topic Argument Mining from Heterogeneous Sources

Christian Stab, Tristan Miller, B. Schiller, Pranav Rai, Iryna Gurevych
Computer Science
EMNLP
4 November 2018

In this paper, we propose a new sentential annotation scheme that is reliably applicable by crowd workers to arbitrary Web texts that are annotated with topic-based arguments. Expand

Cross-topic Argument Mining from Heterogeneous Sources Using Attention-based Neural Networks

Christian Stab, Tristan Miller, Iryna Gurevych
Computer Science
ArXiv
15 February 2018

We propose a new sentential annotation scheme that is reliably applicable by crowd workers to arbitrary Web texts. Expand

What is the Essence of a Claim? Cross-Domain Claim Identification

Johannes Daxenberger, Steffen Eger, Ivan Habernal, Christian Stab, Iryna Gurevych
Computer Science
EMNLP
24 April 2017

We perform a qualitative analysis across six different datasets and show that these appear to conceptualize claims quite differently. Expand

DKPro Agreement: An Open-Source Java Library for Measuring Inter-Rater Agreement

C. Meyer, Margot Mieskes, Christian Stab, Iryna Gurevych
Computer Science
COLING
1 August 2014

In this paper, we introduce a novel Java implementation of multiple inter-rater agreement measures, which we make available as open-source software. Expand

ArgumenText: Searching for Arguments in Heterogeneous Sources

Christian Stab, Johannes Daxenberger, +5 authors Iryna Gurevych
Computer Science
NAACL-HLT
11 June 2018

We present ArgumenText, which we believe is the first system for topic-relevant argument search in heterogeneous texts. Expand

Classification and Clustering of Arguments with Contextualized Word Embeddings

Nils Reimers, B. Schiller, Tilman Beck, Johannes Daxenberger, Christian Stab, Iryna Gurevych
Computer Science
ACL
27 May 2019

We show how to leverage the power of contextualized word embeddings to classify and cluster topic-dependent arguments, achieving impressive results on both tasks and across multiple datasets. Expand

Argumentative Writing Support by means of Natural Language Processing

Christian Stab
Computer Science
2017

We introduce a novel end-to-end approach for parsing argumentation structures. Expand

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