A Neural Document Language Modeling Framework for Spoken Document Retrieval.
Li-Phen YenZheng-Yu WuKuan-Yu ChenPublished in: ICASSP (2020)
Keyphrases
- spoken document retrieval
- language modeling framework
- information retrieval
- test collection
- language model
- retrieval model
- document retrieval
- query expansion
- language modeling
- cross language
- spoken documents
- out of vocabulary
- broadcast news
- relevance model
- web search
- relevant documents
- retrieval effectiveness
- topic modeling
- passage retrieval
- retrieval systems
- topic models
- question answering
- information retrieval systems
- n gram
- cross lingual
- document collections
- knowledge discovery
- probabilistic model
- search engine