Alex C Williams

schoolUniversity of Tennessee - Knoxvillebar_chart#6337 Global Rank

Total Papers

HCI Rank

#6337

Research Areas

Years Active

Recent Publications

"I Didn't Know I Looked Angry": Characterizing Observed Emotion and Reported Affect at Work

With the growing prevalence of affective computing applications, Automatic Emotion Recognition (AER) technologies have garnered attention in both research and industry settings. Initially limited to speech-based applications, AER technologies now include analysis of facial landmarks to provide predicted probabilities…

CHI '212nd AuthorVoice User Interface (VUI) Design +1

Firefox Voice: An Open and Extensible Voice Assistant Built Upon the Web

Voice assistants are fundamentally changing the way we access information. However, voice assistants still leverage little about the web beyond simple search results. We introduce Firefox Voice, a novel voice assistant built on the open web ecosystem with an aim to expand access to information available via voice. Fir…

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