Have you watched the movie Her? Have you ever wondered or wished to have your own AI companion just like Samantha, who could understand you better than you know about yourself, and could tell you what you really are, whom your best partner may be, and which career path would be best for you? In this talk, I will present a computational framework for building responsible and empathetic Artificial Intelligent (AI) agents who can deeply understand their users as unique individuals and responsibly guide their behavior in both virtual and real world.
Starting with a live demo of showing how an AI interviewer chats with a user to automatically derive his/her personality characteristics and provide personalized recommendations, I will highlight the technical advances of the framework in two aspects. First, I will present a computational, evidence-based approach to Big 5 personality inference, which enables an AI agent to deeply understand a user’s unique characteristics by analyzing the user’s chat text on the fly. Second, I will describe a model-based conversation engine that couples deep learning with rules to support a natural conversation and rapid customization of a conversational agent.
I will describe the initial applications of our AI agents in the real world, from talent selection to student teaming to user experience research. Finally, I will discuss the wider implications of our work on building hyper-personalized systems and their impact on our lives.
Here is the Youtube video of the talk given as a keynote at ACM IUI 2019: https://www.youtube.com/watch?v=EKhs9e0yx_g
7. “E” in REPs: An Example
The presentation I did
really flopped. And I
worked so hard on it.
That sounds really disappointing. You
seem like a very innovative person,
perhaps there is a way to improve it
17. Psycholinguis=cs
17
“ I love to hangout with
friends … We often go to
the beach together with ….
afraid … But I must …”
Extroversion
[Tausczik & Pennebaker 2010; Pennebaker 2011]
19. 19
Compu=ng Trait
Scores from Text
S = F( f (wi )× βi )
i
∑
“ … together... with ….”
“afraid .., but I must ....”
β1
β3 β5 β4
β2
[Mahmud et al. 2013, Lee et al. 2014]
Limita'on: Rely on surveys
50. Acknowledgements
• Huahai Yang
• Wenxi Chen
• Ziang Xiao
• Ransom Williams
• Amar Mehta
• Sara Birns
• Taejun Song
• Steven Landau
• Vu Anh Phung
• Yihan Zhao
• Jingyi Li
• Francis Thai
• Connie Truong
50
AFOSR FA9550-15-C-0032 | DoD I Corps Program W911NF-17-1-0599 | DigitX partners
• Tracy Chi
• Gloria Mark
• Jinyan Fan
• Wai-Tat Fu
• Vera Liao
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