Mikio Nakano

schoolC4A Research Institutebar_chart#7579 Global Rank

Total Papers

HCI Rank

#7579

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Years Active

Recent Publications

Knowledge Graph Completion-based Question Selection for Acquiring Domain Knowledge through Dialogues

Building a perfect knowledge base in a certain domain is practically impossible, so it is effective for dialogue systems to acquire knowledge for enhancing an imperfect knowledge base through natural language dialogues with users. This paper proposes a framework for selecting questions for such knowledge acquisition w…

CHI '18CorrespondingVibrotactile Feedback & Skin Stimulation +1

Vibrational Artificial Subtle Expressions: Conveying System’s Confidence Level to Users by Means of Smartphone Vibration

Artificial subtle expressions (ASEs) are machine-like expressions used to convey a system's confidence level to users intuitively. So far, auditory ASEs using beep sounds, visual ASEs using LEDs, and motion ASEs using robot movements have been implemented and shown to be effective. In this paper, we propose a novel ty…

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