Search Results for author: Frank D. Zamora-Reina

Found 3 papers, 1 papers with code

LSCDiscovery: A shared task on semantic change discovery and detection in Spanish

1 code implementation13 May 2022 Frank D. Zamora-Reina, Felipe Bravo-Marquez, Dominik Schlechtweg

We present the first shared task on semantic change discovery and detection in Spanish and create the first dataset of Spanish words manually annotated for semantic change using the DURel framework (Schlechtweg et al., 2018).

Change Detection

DCC-Uchile at SemEval-2020 Task 1: Temporal Referencing Word Embeddings

no code implementations SEMEVAL 2020 Frank D. Zamora-Reina, Felipe Bravo-Marquez

We present a system for the task of unsupervised lexical change detection: given a target word and two corpora spanning different periods of time, automatically detects whether the word has lost or gained senses from one corpus to another.

Change Detection Word Embeddings

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