Search Results for author: Robert Ross

Found 15 papers, 1 papers with code

Dialogue Policies for Confusion Mitigation in Situated HRI

1 code implementation19 Aug 2022 Na Li, Robert Ross

Confusion is a mental state triggered by cognitive disequilibrium that can occur in many types of task-oriented interaction, including Human-Robot Interaction (HRI).

Detecting Interlocutor Confusion in Situated Human-Avatar Dialogue: A Pilot Study

no code implementations6 Jun 2022 Na Li, John D. Kelleher, Robert Ross

To this end, in this paper, we present our initial research centred on a user-avatar dialogue scenario that we have developed to study the manifestation of confusion and in the long term its mitigation.

Transferring Studies Across Embodiments: A Case Study in Confusion Detection

no code implementations3 Jun 2022 Na Li, Robert Ross

Human-robot studies are expensive to conduct and difficult to control, and as such researchers sometimes turn to human-avatar interaction in the hope of faster and cheaper data collection that can be transferred to the robot domain.

Self-Supervised Learning for Invariant Representations from Multi-Spectral and SAR Images

no code implementations4 May 2022 Pallavi Jain, Bianca Schoen-Phelan, Robert Ross

This work proposes RSDnet, which applies the distillation network (BYOL) in the remote sensing (RS) domain where data is non-trivially different from natural RGB images.

domain classification Self-Supervised Learning

Data-Driven Reinforcement Learning for Virtual Character Animation Control

no code implementations13 Apr 2021 Vihanga Gamage, Cathy Ennis, Robert Ross

Also, compared to existing supervised learning-based animation agents, RLAnimate needs a limited dataset of motion clips to generate representations of valid behaviours during training.

reinforcement-learning Reinforcement Learning (RL) +1

Energy-Based Modelling for Dialogue State Tracking

no code implementations WS 2019 Anh Duong Trinh, Robert Ross, John Kelleher

The uncertainties of language and the complexity of dialogue contexts make accurate dialogue state tracking one of the more challenging aspects of dialogue processing.

Dialogue State Tracking

Beef Cattle Instance Segmentation Using Fully Convolutional Neural Network

no code implementations5 Jul 2018 Aram Ter-Sarkisov, Robert Ross, John Kelleher, Bernadette Earley, Michael Keane

We present an instance segmentation algorithm trained and applied to a CCTV recording of beef cattle during a winter finishing period.

Instance Segmentation Segmentation +1

Attentive Language Models

no code implementations IJCNLP 2017 Giancarlo Salton, Robert Ross, John Kelleher

In this paper, we extend Recurrent Neural Network Language Models (RNN-LMs) with an attention mechanism.

Image Captioning Machine Translation +1

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