Search Results for author: Marion Weller-Di Marco

Found 8 papers, 0 papers with code

Modeling Target-Side Morphology in Neural Machine Translation: A Comparison of Strategies

no code implementations25 Mar 2022 Marion Weller-Di Marco, Matthias Huck, Alexander Fraser

Key challenges of rich target-side morphology in data-driven machine translation include: (1) A large amount of differently inflected word surface forms entails a larger vocabulary and thus data sparsity.

LEMMA Machine Translation +3

Modeling Word Formation in English--German Neural Machine Translation

no code implementations ACL 2020 Marion Weller-Di Marco, Alex Fraser, er

This paper studies strategies to model word formation in NMT using rich linguistic information, namely a word segmentation approach that goes beyond splitting into substrings by considering fusional morphology.

Machine Translation Morphological Analysis +3

Addressing Problems across Linguistic Levels in SMT: Combining Approaches to Model Morphology, Syntax and Lexical Choice

no code implementations EACL 2017 Marion Weller-Di Marco, Alex Fraser, er, Sabine Schulte im Walde

Many errors in phrase-based SMT can be attributed to problems on three linguistic levels: morphological complexity in the target language, structural differences and lexical choice.

Word Alignment Word Sense Disambiguation

Simple Compound Splitting for German

no code implementations WS 2017 Marion Weller-Di Marco

This paper presents a simple method for German compound splitting that combines a basic frequency-based approach with a form-to-lemma mapping to approximate morphological operations.

Information Retrieval LEMMA +1

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