Search Results for author: Alexander Erdmann

Found 3 papers, 1 papers with code

Findings of the SIGMORPHON 2021 Shared Task on Unsupervised Morphological Paradigm Clustering

no code implementations ACL (SIGMORPHON) 2021 Adam Wiemerslage, Arya D. McCarthy, Alexander Erdmann, Garrett Nicolai, Manex Agirrezabal, Miikka Silfverberg, Mans Hulden, Katharina Kann

We describe the second SIGMORPHON shared task on unsupervised morphology: the goal of the SIGMORPHON 2021 Shared Task on Unsupervised Morphological Paradigm Clustering is to cluster word types from a raw text corpus into paradigms.

Clustering

The Paradigm Discovery Problem

1 code implementation ACL 2020 Alexander Erdmann, Micha Elsner, Shijie Wu, Ryan Cotterell, Nizar Habash

Our benchmark system first makes use of word embeddings and string similarity to cluster forms by cell and by paradigm.

Clustering Word Embeddings

Low Resourced Machine Translation via Morpho-syntactic Modeling: The Case of Dialectal Arabic

no code implementations MTSummit 2017 Alexander Erdmann, Nizar Habash, Dima Taji, Houda Bouamor

We present the second ever evaluated Arabic dialect-to-dialect machine translation effort, and the first to leverage external resources beyond a small parallel corpus.

Machine Translation Translation

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