Attention expansion augments PLM representations with out-of-context chunk information via pre-trained word embeddings to improve long-document keyphrase extraction, showing F1 gains across five backbones and five corpora.
LongKey: Keyphrase extraction for long documents
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
cs.CL 1years
2026 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Attention Expansion: Enhancing Keyphrase Extraction from Long Documents with Attention-Augmented Contextualized Embeddings
Attention expansion augments PLM representations with out-of-context chunk information via pre-trained word embeddings to improve long-document keyphrase extraction, showing F1 gains across five backbones and five corpora.