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SICSA DVF Seminar – Dr André G. Pereira

We had our first School seminar of the semester today. The speaker was André G. Pereira visiting Scotland on a SICSA DVF Fellowship. André is working on AI Planning problems, an area that is closely related to the work of our own Constraint Programming research group.

Title: Understanding Neuro-Symbolic Planning

Abstract: In this seminar, we present the area of neuro-symbolic planning, introducing fundamental concepts and applications. We focus on presenting recent research on the problem of learning heuristic functions with machine learning techniques. We discuss the distinctions and particularities between the “model-based” and “model-free” approaches, and the different methods to address the problem. Then, we focus on explaining the behavior of “model-free” approaches. We discuss the generation of the training set, and present sampling algorithms and techniques to improve the quality of the training set. We also discuss how the distribution of samples over the state space of a task, together with the quality of its estimators, are directly related to the quality of the learned heuristic function. Finally, we empirically detail which factors have the greatest impact on the quality of the learned heuristic function.

Biography: Dr. André G. Pereira is a professor at the Federal University of Rio Grande do Sul, Brazil. His research aims to develop and explain the behavior of intelligent systems for sequential decision-making problems. Dr. Pereira has authored several papers on top-tier venues such as IJCAI, AAAI, and ICAPS. These papers contribute towards explaining the behavior of heuristic search algorithms, how to use combinatorial optimization-based reasoning to solve planning tasks, and how to use machine learning techniques to produce heuristic functions. Dr. Pereira is a program committee member of IJCAI and AAAI. His doctoral dissertation was awarded second place in the national Doctoral Dissertation Contest on Computer Science (2017), and first place in the national Doctoral Dissertation Contest on Artificial Intelligence (2018). Dr. Pereira advised three awarded students on national events, including first place and finalist in the Scientific Initiation Work Contest (2018, 2022), and finalist in the Master Dissertation Contest on Artificial Intelligence (2020).

Virtual Open Worlds appear in The Herald

Alan Miller and The Virtual Open Worlds team appeared in The Herald earlier this month promoting their digital reconstruction of Fort William for the West Highland Museum

Using VR headsets, the team created a fully immersive virtual reality model of the old fort in Fort William in the days leading up to the Battle of Culloden on April 16, 1746.

 

 

 

 

 

Research Away Day October 2022

Thanks to everyone who attended the school Research away day. The day was very informative and lots of ideas were created.

It was lovely to meet our Ukrainian Visiting Academics Maryna Novozhylova and Olga Chub.

We would also like to thank our guests, Ricky Shek from careers, Kirsty Ross from RIS,  Adeel Shafi and Jayshree Johnstone from business development.

Royal Television Society Bursary Scheme 2020

*STV has committed to provide a further ten students with RTS/STV bursary in the 2020/21 academic year.*

Considering a career in the broadcasting industry? Our students have successfuly secured Royal Television Society technology bursaries in 2019 and in previous years. The venture is intended to address a skills gap and attract some talented young people from top computer science or engineering courses to consider a career in television. Further details of the scheme can be found here: https://rts.org.uk/education-and-training-pages/bursaries

The RTS Bursary Scheme submission window opened on the 1st of February 2020 and will close on the 30th of June 2020.

Bursary recipients attend a summer tour of the industry, a financial award per year towards their studies, membership of the Royal Television Society and mentoring opportunities within their final year of study. Recipients are selected by a panel of industry professionals following an open call to UK students applying for courses at accredited colleges and universities.

The Serums Project Consortium meeting

This Week Dr Juliana Bowles brought together nine leading academic and industry partners for the 4th Consortium meeting for the Serums project.

The project aims to produce tools and technologies to support future-generation healthcare systems that will integrate home-based healthcare into a holistic treatment plan, reducing cost and travel-associated risks and increasing quality of healthcare provision.

For further information on the project visit the Serums website

Image and text provided by Annemarie Paton

PhD viva success: Michael Pitcher

Congratulations to Michael Pitcher, who successfully defended his thesis today. He is pictured with Dr Ruth Bowness, Internal examiner Prof Tom Kelsey, external examiner Professor Marc Lipman from University College London and Supervisor Prof Simon Dobson. Michael’s thesis was co-supervised by Prof Stephen Gillespie from the School of Medicine.