Searcharxiv⌕ Search

arXiv subjects

Stefanie Eckmann

Publications and source records attributed to Stefanie Eckmann.

2 recordsLinked to original sources
arXiv2018

Diachronic Usage Relatedness (DURel): A Framework for the Annotation of Lexical Semantic Change

We propose a framework that extends synchronic polysemy annotation to diachronic changes in lexical meaning, to counteract the lack of resources for evaluating computational models of lexical semantic change. Our framework exploits an intuitive notion of semantic relatedness, and distinguishes between innovative and reductive meaning changes with high inter-annotator agreement. The resulting test set for German comprises ratings from five annotators for the relatedness of 1,320 use pairs across 22 target words.

cs.CL↗
arXiv2017

German in Flux: Detecting Metaphoric Change via Word Entropy

This paper explores the information-theoretic measure entropy to detect metaphoric change, transferring ideas from hypernym detection to research on language change. We also build the first diachronic test set for German as a standard for metaphoric change annotation. Our model shows high performance, is unsupervised, language-independent and generalizable to other processes of semantic change.

cs.CL↗