Search Results for author: Simon Petitjean

Found 12 papers, 3 papers with code

Improving Low-resource RRG Parsing with Cross-lingual Self-training

no code implementations COLING 2022 Kilian Evang, Laura Kallmeyer, Jakub Waszczuk, Kilu von Prince, Tatiana Bladier, Simon Petitjean

Starting from an existing RRG parser, we propose two strategies for low-resource parsing: first, we extend the parsing model into a cross-lingual parser, exploiting the parallel data in the high-resource language and unsupervised word alignments by providing internal states of the source-language parser to the target-language parser.

Constituency Parsing

RRGparbank: A Parallel Role and Reference Grammar Treebank

1 code implementation LREC 2022 Tatiana Bladier, Kilian Evang, Valeria Generalova, Zahra Ghane, Laura Kallmeyer, Robin Möllemann, Natalia Moors, Rainer Osswald, Simon Petitjean

This paper describes the first release of RRGparbank, a multilingual parallel treebank for Role and Reference Grammar (RRG) containing annotations of George Orwell’s novel 1984 and its translations.

Towards a Compositional Analysis of German Light Verb Constructions (LVCs) Combining Lexicalized Tree Adjoining Grammar (LTAG) with Frame Semantics

no code implementations WS 2019 Jens Fleischhauer, Thomas Gamerschlag, Laura Kallmeyer, Simon Petitjean

Complex predicates formed of a semantically {`}light{'} verbal head and a noun or verb which contributes the major part of the meaning are frequently referred to as {`}light verb constructions{'} (LVCs).

Semantic Composition

Describing derivational polysemy with XMG

no code implementations JEPTALNRECITAL 2017 Marios Andreou, Simon Petitjean

In this paper, we model and test the monosemy and polysemy approaches to derivational multiplicity of meaning, using Frame Semantics and XMG.

Une m\'etagrammaire de l'interface morpho-s\'emantique dans les verbes en arabe

no code implementations JEPTALNRECITAL 2015 Simon Petitjean, Younes Samih, Timm Lichte

Dans cet article, nous pr{\'e}sentons une mod{\'e}lisation de la morphologie d{\'e}rivationnelle de l{'}arabe utilisant le cadre m{\'e}tagrammatical offert par XMG.

MORPH

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