Program
Touché program was part of the CLEF 2021 conference program. [Videos] of the talks at the workshop.
September, 24 (times are CEST) | |
Touché: Argument Retrieval Workshop was held online [slides] | |
10:30-10:40 | Touché 2021 Welcome
Alexander Bondarenko |
Session 1: Argument Retrieval for Controversial Questions | |
10:40-10:50 | Overview of Task 1 on Argument Retrieval for Controversial Questions
Lukas Gienapp |
10:50-11:05 | Exploring Argument Retrieval for Controversial Questions Using Retrieve and Re-rank Pipelines
[paper]
Raunak Agarwal, Andrei Koniaev, Robin Schaefer |
11:05-11:20 | Exploring Document Expansion for Argument Retrieval
[paper]
Alina Mailach, Denise Arnold, Stefan Eysoldt, Simon Kleine |
11:20-11:35 | Team Skeletor at Touché 2021: Argument Retrieval and Visualization for Controversial Questions
[paper]
[slides]
Kevin Ros, Carl Edwards, Heng Ji, ChengXiang Zhai |
11:35-12:00 | Lightning talks
Touché Task 1 participants |
12:00-13:00 | Lunch break |
Session 2: Argument Retrieval for Comparative Questions | |
13:00-13:30 | Keynote: Theory-based Argument Quality for Advanced Argument Retrieval: Opportunities and Challenges
[slides]
Anne Lauscher |
13:30-13:40 | Overview of Task 2 on Argument Retrieval for Comparative Questions
Alexander Bondarenko |
13:40-13:50 | DistilBERT-based Argumentation Retrieval for Answering Comparative Questions
[paper]
[slides]
Alaa Alhamzeh, Mohamed Bouhaouel, Előd Egyed-Zsigmond, Jelena Mitrović |
13:50-14:00 | Retrieving Comparative Arguments using Ensemble Methods and Neural Information Retrieval
[paper]
[slides]
Viktoriia Chekalina, Alexander Panchenko |
14:00-14:10 | Lightning talks
Touché Task 2 participants |
14:10-14:30 | Panel discussion and closing remarks |