Language Modeling with Sparse Product of Sememe Experts.
Yihong GuJun YanHao ZhuZhiyuan LiuRuobing XieMaosong SunFen LinLeyu LinPublished in: CoRR (2018)
Keyphrases
- language modeling
- expert finding
- language model
- query expansion
- retrieval model
- information retrieval
- n gram
- probabilistic model
- cross lingual
- text classification
- sentence retrieval
- statistical language models
- high dimensional
- expert search
- word segmentation
- statistical language modeling
- pseudo feedback
- improvements in retrieval effectiveness
- retrieval effectiveness
- trec collections
- retrieval systems
- information retrieval systems
- natural language