Self-Supervised Document Similarity Ranking via Contextualized Language Models and Hierarchical Inference.
Dvir GinzburgItzik MalkielOren BarkanAvi CaciularuNoam KoenigsteinPublished in: CoRR (2021)
Keyphrases
- document similarity
- language model
- relevance model
- document representation
- document ranking
- language modeling
- vector space model
- probabilistic model
- smoothing methods
- document retrieval
- n gram
- information retrieval
- query expansion
- retrieval model
- query specific
- image annotation
- pseudo relevance feedback
- learning to rank
- test collection
- topic models
- machine learning
- context dependent
- text categorization
- graph theory
- document clustering
- query terms
- cross lingual
- ranking functions
- multi modal
- natural language processing
- cosine similarity
- bayesian networks
- ranking algorithm
- similarity measure