Referring to Screen Texts with Voice Assistants

no code implementations • 10 Jun 2023 • Shruti Bhargava, Anand Dhoot, Ing-Marie Jonsson, Hoang Long Nguyen, Alkesh Patel, Hong Yu, Vincent Renkens

We collect a dataset and propose a lightweight general-purpose model for this novel experience.

Navigate Visual Grounding

User-Initiated Repetition-Based Recovery in Multi-Utterance Dialogue Systems

no code implementations • 2 Aug 2021 • Hoang Long Nguyen, Vincent Renkens, Joris Pelemans, Srividya Pranavi Potharaju, Anil Kumar Nalamalapu, Murat Akbacak

In this paper, we attempt to bridge this gap and present a system that allows a user to correct speech recognition errors in a virtual assistant by repeating misunderstood words.

speech-recognition Speech Recognition

Google Trends Analysis of COVID-19

no code implementations • 7 Nov 2020 • Hoang Long Nguyen, Zhenhe Pan, Hashim Abu-gellban, Fang Jin, Yuanlin Zhang

Our results show that Google search trends are highly associated with the number of reported confirmed cases, where the Deep Learning approach outperforms other forecasting techniques.

regression

Alquist: The Alexa Prize Socialbot

no code implementations • 18 Apr 2018 • Jan Pichl, Petr Marek, Jakub Konrád, Martin Matulík, Hoang Long Nguyen, Jan Šedivý

This paper describes a new open domain dialogue system Alquist developed as part of the Alexa Prize competition for the Amazon Echo line of products.

BIG-bench Machine Learning

KELabTeam: A Statistical Approach on Figurative Language Sentiment Analysis in Twitter

no code implementations • SEMEVAL 2015 • Hoang Long Nguyen, Trung Duc Nguyen, Dosam Hwang, Jason J. Jung

Sentiment Analysis