Distributionally Robust Language Modeling.

Yonatan Oren Shiori Sagawa Tatsunori B. Hashimoto Percy Liang

Published in: CoRR (2019)

Keyphrases

language modeling
language model
retrieval model
probabilistic model
information retrieval
robust optimization
query expansion
n gram
cross lingual
statistical language models
relevance model
improvements in retrieval effectiveness
co occurrence
document retrieval
statistical language modeling