Syntactic and Semantic Features For Code-Switching Factored Language Models.
Heike AdelNgoc Thang VuKatrin KirchhoffDominic TelaarTanja SchultzPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2015)
Keyphrases
- language model
- syntactic and semantic features
- language modeling
- probabilistic model
- document retrieval
- retrieval model
- n gram
- information retrieval
- query expansion
- question classification
- test collection
- coreference resolution
- vector space model
- natural language
- text retrieval
- pseudo relevance feedback
- relevance model
- passage retrieval
- query terms
- question answering