Robust dialog state tracker with contextual-feature augmentation.

Xuejun Zhang Xuemin Zhao Tian Tan

Published in: Appl. Intell. (2021)

Keyphrases

feature vectors
contextual information
genetic algorithm
visual tracking
multiple features
natural language
mean shift
context sensitive
cluttered environments
database
robust tracking
partial occlusion
object tracking
image features
image sequences
three dimensional
real time