Julio Nogima

schoolIBMbar_chart#7980 Global Rank

Total Papers

HCI Rank

#7980

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Years Active

Recent Publications

Creating an African American-Sounding TTS: Guidelines, Technical Challenges, and Surprising Evaluations

Representations of AI agents in user interfaces and robotics are predominantly White, not only in terms of facial and skin features but also in the synthetic voices they use. In this paper we explore some unexpected challenges in the representation of race we found in the process of developing an U.S. English Text-to-…

CHI '215th+ AuthorConversational Chatbots +2

Integrating Machine Learning Data with Symbolic Knowledge from Collaboration Practices of Curators to Improve Conversational Systems

This paper describes how machine learning training data and symbolic knowledge from curators of conversational systems can be used together to improve the accuracy of those systems and to enable better curatorial tools. This is done in the context of a real-world practice of curators of conversational systems who oft…

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