Word Embeddings and Length Normalization for Document Ranking.
Sannikumar PatelMarkus HofmannKunjan PatelPublished in: POLIBITS (2019)
Keyphrases
- document ranking
- passage retrieval
- language model
- document retrieval
- n gram
- query expansion
- text retrieval
- question answering
- information retrieval
- co occurrence
- language modelling
- relevance model
- retrieved documents
- relevant documents
- vector space
- word sense disambiguation
- keywords
- low dimensional
- ranked list
- language modeling
- relevance assessments
- vocal tract
- retrieval model
- user feedback
- pseudo relevance feedback
- wordnet
- multi modal
- relevance feedback
- high dimensional