Deeper Text Understanding for IR with Contextual Neural Language Modeling.
Zhuyun DaiJamie CallanPublished in: CoRR (2019)
Keyphrases
- web search
- text understanding
- language modeling
- information retrieval
- retrieval model
- query expansion
- language modeling framework
- computational linguistics
- search engine
- language model
- natural language understanding
- trec collections
- natural language processing
- natural language text
- topic modeling
- retrieval effectiveness
- cross lingual
- document retrieval
- information retrieval systems
- contextual information
- test collection
- n gram
- web pages
- vector space
- retrieval systems
- text mining
- information extraction
- probabilistic model
- relevant documents
- text classification
- vector space model
- relevance feedback
- artificial intelligence
- user queries
- co occurrence
- keywords