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cs.CL2025
Hierarchical Level-Wise News Article Clustering via Multilingual Matryoshka Embeddings
Hans W. A. Hanley, Zakir Durumeric
Contextual large language model embeddings are increasingly utilized for topic modeling and clustering. However, current methods often scale poorly, rely on opaque similarity metri…
cs.CL2023
TATA: Stance Detection via Topic-Agnostic and Topic-Aware Embeddings
Hans W. A. Hanley, Zakir Durumeric
Stance detection is important for understanding different attitudes and beliefs on the Internet. However, given that a passage's stance toward a given topic is often highly depende…