Research Groups

Distinguished Speaker Program Tour (Indonesia): Professor Aaron Quigley

Professor Quigley will engage in a lecture tour to three cities in Indonesia in March 2019 as part of the Distinguished Speaker Program (DSP) of the Association for Computing Machinery (ACM). The DSP brings together international thought leaders from academia, industry, and government.

Professor Quigley will speak at the 5th International HCI and UX Conference which will travel to Jakarta, Surabaya and Denpasar. He will present talks on Discreet Computing and Global Human Computer Interaction along with meeting with local academic and industry leaders in Human Computer Interaction. Professor Quigley will be on sabbatical in the National University of Singapore next year.

SRG Seminar: “Efficient Cross-architecture Hardware Virtualisation” by Tom Spink

Virtualisation is a powerful tool used for the isolation, partitioning, and sharing of physical computing resources. Employed heavily in data centres, becoming increasingly popular in industrial settings, and used by home-users for running alternative operating systems, hardware virtualisation has seen a lot of attention from hardware and software developers over the last ten?fifteen years.

From the hardware side, this takes the form of so-called hardware assisted virtualisation, and appears in technologies such as Intel-VT, AMD-V and ARM Virtualization Extensions. However, most forms of hardware virtualisation are typically same-architecture virtualisation, where virtual versions of the host physical machine are created, providing very fast isolated instances of the physical machine, in which entire operating systems can be booted. But, there is a distinct lack of hardware support for cross-architecture virtualisation, where the guest machine architecture is different to the host.

I will talk about my research in this area, and describe the cross-architecture virtualisation hypervisor Captive that can boot unmodified guest operating systems, compiled for one architecture in the virtual machine of another.

I will talk about the challenges of full system simulation (such as memory, instruction, and device emulation), our approaches to this, and how we can efficiently map guest behaviour to host behaviour.

Finally, I will discuss our plans for open-sourcing the hypervisor, the work we are currently doing and what future work we have planned.

Event details

  • When: 11th October 2018 13:00 - 14:00
  • Where: Cole 1.33b
  • Series: Systems Seminars Series
  • Format: Seminar, Talk

Dasip 2018 Keynote: Professor Simon Dobson

Head of School Simon Dobson will deliver a keynote at Dasip, the Conference on Design and Architectures for Signal and Image Processing in October in Porto. Dasip provides an international forum for innovation and developments in the field of embedded signal processing systems. Simon’s keynote will focus on making the transition from sensors to sensor systems software.

Abstract: Signal processing underpins everything we do with sensors. The physical limits of sensors, and the effects of their exposure to their environment, in turn constrain their accuracy, and therefore affect the trust we can place in sensor-driven systems. But this is a long pipeline, and it’s by no means clear how to trace from low-level errors and inaccuracies to their high-level consequences. In this talk I will try to tease-out some of the desiderata we might look for in such a pipeline, with a view to understanding how we can go about building sensor systems that deserve our trust.

An Academic’s Observations from a Sabbatical at Google

Professor Adam Barker is featured in this month’s Communications of the ACM Magazine (CACM) discussing his recent Visiting Faculty appointment at Google. The Viewpoints article summarises his experiences working in software engineering on the Borgmaster team, and some of the core lessons which can be brought back to academia.

Borg is Google’s cluster management framework, which runs hundreds of thousands of jobs, across a number of clusters each with up to tens of thousands of machines.

National University of Singapore

Professor Aaron Quigley has been appointed a Visiting Senior Research Fellow in the Smart Systems Institute in the National University of Singapore. As part of his next sabbatical Aaron will spend 6 months in the Creating Unique Technology for Everyone (CUTE) centre in Singapore [Video]. He will be collaborating with researchers there on next generation interfaces, discreet computing and new forms of interaction. The research and lessons learnt will help advance the field of HCI and will be incorporated in future teaching and research here in St Andrews.

Science and Innovation mission to Japan

Sue Kinoshita, Minister Counsellor economic affairs and Professor Quigley

This week Professor Quigley joined a mission to Japan with other academics from the University of Oxford, Edinburgh, UCL and Manchester. The week long event was organised by the UK’s Science and Innovation team in Japan, part of the Foreign and Commonwealth Office. Over five days the delegation visited and presented at seven companies along with three seminars and workshops. Across nine presentations Professor Quigley presented to hundreds of people and introduced some of the Human Computer Interaction research in SACHI, along with research from the AI research group. This mission has the goal to strengthen research collaboration and innovation partnership between the UK and Japan.

During his talks, Aaron provided examples from our engineering doctorate program, our MSc program, work on research interns, PhD students and academics from across Computer Science.

 

Sethu Vijayakumar, Edinburgh University, Sue Kinoshita, Minister Counsellor economic affairs, Professor Aaron Quigley, Seiichi Asano, Senior science Officer and Joesph Robertson, Science & Innovation Officer.

Griff Jones, First Secretary, science innovation & global challenges, Sethu Vijayakumar, Edinburgh University, Sue Kinoshita, Minister Counsellor economic affairs, Professor Aaron Quigley, Seiichi Asano, Senior science Officer and Joesph Robertson, Science & Innovation Officer.

Global Human Computer Interaction at World Usability Day Estonia

Professor Quigley will be a distinguished speaker at the World Usability Day in Tallinn, Estonia this November as part of the ACM DSP. Aaron was appointed to the Distinguished Speaker Program (DSP) of the Association for Computing Machinery (ACM) earlier this year. The DSP brings together international thought leaders from academia, industry, and government.

In Estonia, Aaron will present a talk on Global Human Computer Interaction. This is the study of HCI when considering global challenges, languages, concerns, cultures and different economic drivers. This talk explores new technologies and the next generation of interfaces beyond the desktop, in a global context. The World Usability Day was founded by the User Experience Professionals Association (UXPA) and the theme for 2018 is “Design for Good or Evil”. It brings together UX professionals and the topics range from usability to user experience, and innovative technologies to studies in human computer interaction.

The next big thing or the next big gimmick?

Dr Tom Kelsey will be holding a panel discussion at Computing’s first ever Artificial Intelligence and Machine Learning Live conference on Monday 19th November in London. Through a variety of expert key-notes, end-user case studies, and panel discussions the conference will highlight key developments within AI.

Tom’s panel discussion: The next big thing or the next big gimmick?

Read more about the conference and programme of events at http://events.computing.co.uk/computingai/programme

Fable-based Learning: Seminar by Prof Jimmy Lee

CUHK + UniMelb = Fable-based Learning + A Tale of Two Cities

Prof Jimmy Lee, Chinese University of Hong Kong

This talk reports on the pedagogical innovation and experience of a joint venture by The Chinese University of Hong Kong (CUHK) and the University of Melbourne (UniMelb) in the development of MOOCs on the computer science subject of “Modeling and Solving Discrete Optimization Problems”.  In a nutshell, the MOOCs feature the Fable-based Learning approach, which is a form of problem-based learning encapsulated in a coherent story plot.  Each video lecture begins with an animation that tells a story based on the Chinese classic “Romance of the Three Kingdoms”, in which the protagonists in the novel encounter a problem requiring technical assistance from the two professors from modern time via a magical tablet bestowed upon them by a fairy god.  The new pedagogy aims at increasing learners’ motivation as well as situating the learners in a coherent learning context.  In addition to scriptwriting, animation production and situating the teaching materials in the story plot, another challenge of the project is the remote distance and potential cultural gap between the two institutions as well as the need to produce all teaching materials in both (Mandarin) Chinese and English to cater for different geographical learning needs.  The MOOCs have been running recurrently on Coursera since 2017.  Some learner statistics and feedbacks will be presented.  The experience and preliminary observations of adopting the online materials in a Flipped Classroom setting at CUHK will also be detailed.

This video at Youtube shows the trailer for the Coursera Course:

Biography:

Jimmy Lee has been on the faculty of The Chinese University of Hong Kong since 1992, where he is currently the Assistant Dean (Education) in the Faculty of Engineering and a Professor in the Department of Computer Science and Engineering.  His major research focuses on constraint satisfaction and optimization with applications in discrete optimization, but he is also involved in investigating ways of improving students’ learning experience via proper use of technologies.  Jimmy is a two-time recipient (2004 and 2015) of the Vice-Chancellor’s Exemplary Teaching Award and most recently the recipient of the University Education Award (2017) at CUHK.

Event details

  • When: 21st August 2018 13:30 - 14:30
  • Where: Cole 1.33b
  • Format: Seminar