How this mismatched perceptual basis affects referential communication in situated dialogue was investigated in our previous work ( Liu et al. , 2012 ) .
towards mediating shared perceptual basis in situated dialogue
Changsong Liu Rui Fang Joyce Y Chai
Thus , referential communication between the human and the robot becomes difficult . How this mismatched perceptual basis affects referential communication in situated dialogue was investigated in our previous work ( Liu et al. , 2012 ) . In that work , the main focus is on reference resolution : given referential descriptions from human partners , how to identify referents in the environment even though the robot only has imperfect perception of the environment .
How this mismatched perceptual basis affects referential communication in situated dialogue was investigated in our previous work ( @@CITATION ) .