Reducing infrequent-token perplexity via variational corpora.

Yusheng Xie Pranjal Daga Yu Cheng Kunpeng Zhang Ankit Agrawal Alok N. Choudhary

Published in: ACL (2) (2015)

Keyphrases

language model
natural language processing
topic models
image segmentation
association rules
optical flow
genetic algorithm
artificial intelligence
image sequences
co occurrence
variational methods
variational framework
framework for image segmentation