What works and what does not: Classifier and feature analysis for argument mining. - Ahmet Aker; Alfred Sliwa; Yuan Ma; Ruishen Liu; Niravkumar Borad; Seyedeh Ziyaei; Mina Ghobadi (ArgMining@EMNLP, 2017)

Multi-lingual Argumentative Corpora in English, Turkish, Greek, Albanian, Croatian, Serbian, Macedonian, Bulgarian, Romanian and Arabic. - Alfred Sliwa; Yuan Man; Ruishen Liu; Niravkumar Borad; Seyedeh Ziyaei; Mina Ghobadi; Firas Sabbah; Ahmet Aker (LREC, 2018)

Probabilistic Modeling of Vague Conditions in Interactive Product Search. - Alfred Sliwa (FDIA@ESSIR, 2019)

Rumour verification through recurring information and an inner-attention mechanism. - Ahmet Aker; Alfred Sliwa; Fahim Dalvi; Kalina Bontcheva (Online Soc. Networks Media, 2019)

'A Modern Up-To-Date Laptop' - Vagueness in Natural Language Queries for Product Search. - Andrea Papenmeier; Alfred Sliwa; Dagmar Kern; Daniel Hienert; Ahmet Aker; Norbert Fuhr (Conference on Designing Interactive Systems, 2020)

Starting Conversations with Search Engines - Interfaces that Elicit Natural Language Queries. - Andrea Papenmeier; Dagmar Kern; Daniel Hienert; Alfred Sliwa; Ahmet Aker; Norbert Fuhr (CHIIR, 2021)

Dataset of Natural Language Queries for E-Commerce. - Andrea Papenmeier; Dagmar Kern; Daniel Hienert; Alfred Sliwa; Ahmet Aker; Norbert Fuhr (CHIIR, 2021)