Enhancing Translation Language Models with Word Embedding for Information Retrieval.
Jibril FrejJean-Pierre ChevalletDidier SchwabPublished in: CoRR (2018)
Keyphrases
- language model
- translation model
- information retrieval
- statistical machine translation
- language modeling
- n gram
- out of vocabulary
- retrieval model
- document retrieval
- query expansion
- cross language retrieval
- test collection
- speech recognition
- language modelling
- vector space model
- machine translation system
- context sensitive
- probabilistic model
- statistical language models
- term weighting
- chinese english
- word clouds
- word error rate
- multiword
- document length
- ir models
- statistical language modeling
- ad hoc information retrieval
- pseudo relevance feedback
- query terms
- information retrieval systems
- word level
- information extraction
- language modeling framework
- vector space
- machine translation
- bilingual dictionaries
- passage retrieval
- relevant documents
- smoothing methods
- language models for information retrieval
- word segmentation
- retrieval effectiveness
- cross language information retrieval
- document level
- average precision
- term frequency
- target language
- relevance feedback
- structured queries
- document collections
- retrieval systems
- tf idf