Hierarchical Neural Language Models for Joint Representation of Streaming Documents and their Content.
Nemanja DjuricHao WuVladan RadosavljevicMihajlo GrbovicNarayan BhamidipatiPublished in: CoRR (2016)
Keyphrases
- language model
- document retrieval
- information retrieval
- ad hoc information retrieval
- query terms
- language modeling
- document ranking
- word clouds
- document representation
- vector space model
- statistical language models
- query expansion
- relevance model
- n gram
- document level
- language modeling approaches
- retrieval model
- speech recognition
- pseudo feedback
- document collections
- probabilistic model
- document length
- relevant documents
- passage retrieval
- language modelling
- web documents
- query specific
- ir models
- metadata
- document structure
- information retrieval systems
- smoothing methods
- term dependencies
- test collection
- language modeling framework
- retrieval systems
- retrieval effectiveness
- multiword
- translation model
- language models for information retrieval
- probabilistic retrieval models
- retrieved documents
- pseudo relevance feedback
- ad hoc retrieval
- term frequency
- text retrieval
- semantic information
- xml documents