Keyphrase Extraction from Scholarly Articles as Sequence Labeling using Contextualized Embeddings.
Dhruva SahrawatDebanjan MahataMayank KulkarniHaimin ZhangRakesh GosangiAmanda StentAgniv SharmaYaman KumarRajiv Ratn ShahRoger ZimmermannPublished in: CoRR (2019)
Keyphrases
- sequence labeling
- keyphrase extraction
- keyphrases
- automatic keyphrase extraction
- news articles
- conditional random fields
- dependency parsing
- wikipedia articles
- domain specific
- named entity recognition
- structured prediction
- digital libraries
- vector space
- keywords
- news stories
- crf model
- document retrieval
- dimensionality reduction
- maximum entropy
- text documents
- language model