Sharath Chandra Guntuku

schoolUniversity of Pennsylvaniabar_chart#9215 Global Rank

Total Papers

HCI Rank

#9215

Research Areas

Years Active

Recent Publications

Latest papers from Sharath Chandra Guntuku

CHI '26CorrespondingIntelligent Voice Assistants (Alexa, Siri, etc.) +3

Voice-Based Chatbots for English Speaking Practice in Multilingual Low-Resource Indian Schools: A Multi-Stakeholder Study

Spoken English proficiency is a powerful driver of economic mobility for low-income Indian youth, yet opportunities for spoken practice remain scarce in schools. We investigate the deployment of a voice-based chatbot for English conversation practice across four low-resource schools in Delhi. Through a six-day field s…

CSCW '20CorrespondingStorytelling / Research Method Reflections

Studying Politeness across Cultures Using English Twitter and Mandarin Weibo

Modeling politeness across cultures helps to improve intercultural communication by uncovering what is considered appropriate and polite. We study the linguistic features associated with politeness across US English and Mandarin Chinese. First, we annotate 5,300 Twitter posts from the US and 5,300 Sina Weibo posts fro…

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