1 code implementation • 23 May 2023 • Ali Modarressi, Ayyoob Imani, Mohsen Fayyaz, Hinrich Schütze
Large language models (LLMs) have significantly advanced the field of natural language processing (NLP) through their extensive parameters and comprehensive data utilization.
1 code implementation • 20 May 2023 • Ayyoob Imani, Peiqin Lin, Amir Hossein Kargaran, Silvia Severini, Masoud Jalili Sabet, Nora Kassner, Chunlan Ma, Helmut Schmid, André F. T. Martins, François Yvon, Hinrich Schütze
The NLP community has mainly focused on scaling Large Language Models (LLMs) vertically, i. e., making them better for about 100 languages.
1 code implementation • 18 Oct 2022 • Ayyoob Imani, Silvia Severini, Masoud Jalili Sabet, François Yvon, Hinrich Schütze
An established method for training a POS tagger in such a scenario is to create a labeled training set by transferring from high-resource languages.
1 code implementation • 14 Oct 2022 • Sajad Movahedi, Melika Adabinejad, Ayyoob Imani, Arezou Keshavarz, Mostafa Dehghani, Azadeh Shakery, Babak N. Araabi
The main shortcoming of DARTS is performance collapse, where the discovered architecture suffers from a pattern of declining quality during search.
no code implementations • Findings (ACL) 2022 • Ayyoob Imani, Lütfi Kerem Şenel, Masoud Jalili Sabet, François Yvon, Hinrich Schütze
First, we create a multiparallel word alignment graph, joining all bilingual word alignment pairs in one graph.
no code implementations • LREC 2022 • Silvia Severini, Ayyoob Imani, Philipp Dufter, Hinrich Schütze
Prior work on extracting MNE datasets from parallel corpora required resources such as large monolingual corpora or word aligners that are unavailable or perform poorly for underresourced languages.
1 code implementation • EMNLP 2021 • Ayyoob Imani, Masoud Jalili Sabet, Lütfi Kerem Şenel, Philipp Dufter, François Yvon, Hinrich Schütze
With the advent of end-to-end deep learning approaches in machine translation, interest in word alignments initially decreased; however, they have again become a focus of research more recently.
no code implementations • ACL 2021 • Ayyoob Imani, Masoud Jalili Sabet, Philipp Dufter, Michael Cysouw, Hinrich Schütze
With more than 7000 languages worldwide, multilingual natural language processing (NLP) is essential both from an academic and commercial perspective.
no code implementations • 8 Nov 2018 • Ayyoob Imani, Amir Vakili, Ali Montazer, Azadeh Shakery
In this paper, we show that this is also true for more recently proposed embedding-based query expansion methods.