Chris Ewin

Mobile devices compared to non-digital toy play: The impact of activity type on the quality and quantity of parent language

Carrie A Ewin, Andrea Reupert, Louise A McLean, Christopher J Ewin

Journal article  |  2021  |  COMPUTERS IN HUMAN BEHAVIOR

An increasing number of parents use mobile devices while caring for children and share devices with children during play. However,..

The impact of joint media engagement on parent-child interactions: A systematic review

Carrie A Ewin, Andrea E Reupert, Louise A McLean, Christopher J Ewin

Journal article  |  2021  |  HUMAN BEHAVIOR AND EMERGING TECHNOLOGIES

The American Academy of Paediatrics recommend that parent and children (aged 2–18 years) jointly engage in media yet the impact on..

Optimizing projection in the situation calculus

C Ewin

Thesis / Dissertation  |  2018

Among the most frequent reasoning tasks in the situation calculus are projection queries that query the truth of conditions in a f..

Optimizing Long-Running Action Histories in the Situation Calculus Through Search

C Ewin, A PEARCE, S Vassos

Conference Proceedings  |  2015  |  Lecture Notes in Computer Science

Agents are frequently required to perform numerous, complicated interactions with the environment around them, necessitating compl..

Transforming Situation Calculus Action Theories for Optimised Reasoning

C EWIN, A Pearce, S Vassos

Conference Proceedings  |  2014

Among the most frequent reasoning tasks in the situation calculus are projection queries that query the truth of conditions in a f..