Revisiting Document Representations for Large-Scale Zero-Shot Learning.
Jihyung KilWei-Lun ChaoPublished in: NAACL-HLT (2021)
Keyphrases
- document representation
- bag of words
- web documents
- semantically enhanced
- document clustering
- vector representation
- document collections
- language model
- text documents
- anchor text
- vector space model
- semantic information
- document retrieval
- information retrieval
- computer vision
- background knowledge
- n gram
- web search
- keywords
- high level
- feature selection