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Many users obtain content from a screen and want to make requests of a system based on items that they have seen. Eye-gaze information is a valuable signal in speech recognition and spoken-language understanding (SLU) because it provides context for a user's next utterance—what the user says next is probably conditioned on what they have seen. This paper investigates three types of features for connecting...
Eye gaze is a useful indication of attention and, as such, can be a valuable feature to improve spoken-language understanding in human-computer interaction. Based on the hypothesis that users look at a link before selecting it, we investigate the use of novel eye-gaze features to improve link click event prediction. Our data comprises users performing a variety of online tasks such as form filling...
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