2 papers
cs.CL2024
Presence or Absence: Are Unknown Word Usages in Dictionaries?
Xianghe Ma, Dominik Schlechtweg, Wei Zhao
There has been a surge of interest in computational modeling of semantic change. The foci of previous works are on detecting and interpreting word senses gained over time; however,…
cs.CL2024
Graph-based Clustering for Detecting Semantic Change Across Time and Languages
Xianghe Ma, Michael Strube, Wei Zhao
Despite the predominance of contextualized embeddings in NLP, approaches to detect semantic change relying on these embeddings and clustering methods underperform simpler counterpa…