Applications and services

args logoargs — The argument search engine
An online prototype argument search engine for the web. Special thanks to Jana Puschmann, Jiani Qu, and Jonas Dorsch. [args.me] [api]

Argumentation-related essay scoring
An online demo that assesses four dimensions of the argumentation quality of persuasive student essays. Special thanks to Patrick Saad. [demo]

Review argumentation analysis
An online demo that analyzes the sentiment flow, the aspect-based sentiment, and the discourse structure of hotel reviews and scores the reviews. Developed in the BMBF research project ArguAna. [demo] [api]

 

Source code and feature files

EMNLP 2017b. Modeling overall argumentation with tree kernels.
Java source code of the experiments on the impact of modeling overall argumentation with tree kernels on argumentation-related analysis tasks. [zip 98 mb]

ArgMining 2017b. Argument search framework.
The Java source code of an argument search framework that is build upon Apache UIMA and Apache Lucene. The argument search engine args relies on this framework. [to come in fall 2017]

ACL 2017. Argumentation quality assessment.
Java source code of the experiments and results of the annotation study on argumentation quality assessment in theory and practice. [zip 2mb]

COLING 2016b. Argumentation-related essay scoring.

Java source code and Weka ARFF feature files of the experiments on argumentation-related essay scoring. [zip 244mb]

EMNLP 2015. Sentiment flows.

Java source code and Weka ARFF feature files of the experiments on the generality and domain robustness of sentiment flow as a model of web review argumentation. [zip 18mb]

COLING 2014b. Sentiment flow patterns.

Java source code and Weka ARFF feature files of the experiments on our approach to domain-robust sentiment analysis, which is based on a shallow model of review argumentation. [zip 47mb]