Exploring Content-Based and Meta-Data Analysis for Detecting Fake News Infodemic: A case study on COVID-19

no code implementations • 16 Jan 2024 • Oluwaseun Ajao, Ashish Garg, Marjory Da Costa-Abreu

The coronavirus pandemic (COVID-19) is probably the most disruptive global health disaster in recent history.

Misinformation

Leveraging User Engagement Signals For Entity Labeling in a Virtual Assistant

no code implementations • 18 Sep 2019 • Deepak Muralidharan, Justine Kao, Xiao Yang, Lin Li, Lavanya Viswanathan, Mubarak Seyed Ibrahim, Kevin Luikens, Stephen Pulman, Ashish Garg, Atish Kothari, Jason Williams

Personal assistant AI systems such as Siri, Cortana, and Alexa have become widely used as a means to accomplish tasks through natural language commands.

Data Augmentation Multi-Task Learning

Active Learning for Domain Classification in a Commercial Spoken Personal Assistant

no code implementations • 29 Aug 2019 • Xi C. Chen, Adithya Sagar, Justine T. Kao, Tony Y. Li, Christopher Klein, Stephen Pulman, Ashish Garg, Jason D. Williams

We describe a method for selecting relevant new training data for the LSTM-based domain selection component of our personal assistant system.

Active Learning domain classification +1