Category / PG research

This part of the blog features news and information for postgraduate research students and supervisors

Live Migration of Virtual Machines to the Cloud and its associated issues

We would like to invite you to the latest research seminar of the Creative Technology Research Centre.LiveMigration

 

Speaker: Ibrahim Mansour

 

Title:   Live Migration of Virtual Machines to the Cloud and its associated issues

 

Time: 2:00PM-3:00PM

Date: Wednesday 6th January 2016

Room: P302 LT, Poole House, Talbot Campus

 

Abstract: Cloud computing provides users the ability to access shared, online computing resources. However, providers often offer their own proprietary applications, interfaces, APIs and infrastructures, resulting in a heterogeneous cloud environment. This heterogeneous environment makes it difficult for users to change cloud service providers; exploring capabilities to support the automated migration from one provider to another is an active, open research area. Many standards bodies (IEEE, NIST, DMTF and SNIA), industry (middleware) and academia have been pursuing approaches to reduce the impact of vendor lock-in by investigating the cloud migration problem at the level of the VM. However, the migration downtime, decoupling VM from underlying systems and security of live channels remain open issues. This talk focuses on analysing recently proposed live, cloud migration approaches for VMs at the infrastructure level in the cloud architecture.   The talk will highlight issues with flexibility, performance, and security of the approaches, including additional loads to the CPU and disk I/O drivers of the physical machine where the VM initially resides. Finally, the talk will introduce how a new approach, LibZam (Libya Zamzem) will be developed. LibZam is a tangible system that will work towards addressing the identified limitations.

 

We hope to see you there.

 

Santander Mobility Awards 8 x £1000 available

Dear all,

Just a gentle reminder that the Graduate School is offering 8 x £1000 Santander Mobility Awards. These mobility awards can be used for attending conferences, undertaking a specific piece of research or to build/develop links with international researchers. This call is open to applications from any BU PGR (including MRes & MPhil), irrespective of mode of study (fulltime/ part-time); nationality (Home, EU or International) or funding status (BUstudentships / externally funded / self-funded). Awards made will cover only direct costs (travel; subsistence; training or development costs).

To apply:

Before applying please read the terms and conditions of the competition here: Santander Mobility Awards policy and complete Santander Mobility Awards application form

All applications must be sent via email to: gsfunding@bournemouth.ac.uk

Deadline for applications: Monday 11th January 2016, 17:00 GMT
In addition, please note this is a highly competitive funding stream and all applicants will be informed of the panels decision shortly after the deadline date.
Season’s greetings and good luck!
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New joint AECC and FHSS publication

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Congratulations to Joyce Miller, Monica Beharie and Elisabeth Simmenes based at the Anglo-European College of Chiropractic (AECC) and FHSS’s Alison Taylor and Sue Way who just had their paper ‘Parent reports of exclusive breastfeeding after attending a combined midwifery and chiropractic feeding clinic in the UK: A cross sectional service evaluation’ accepted in the journal Journal of Evidence-Based Complementary & Alternative Medicine.

Congratulations!

Prof. Edwin van Teijlingen

CMMPH

 

 

Latest co-creation paper hot off the press! Study investigated the mechanism of spinal manipulation.

Does cervical lordosis change after spinal manipulation for non-specific neck pain? A prospective cohort study

C-spine QF image for Chiro and Man Therapies

The mechanism for spinal manipulation in the treatment of pain is unknown. One mechanism proposed in the literature is that neck pain might be alleviated by changing or ‘correcting’ the alignment of the cervical spine (normal is considered to be a lordosis or lordotic curve – curving in towards the body). We decided to put this idea to the test in an undergraduate student project at AECC. Mike Shilton, a third year chiropractic student at the time, measured the angle of the cervical spine on x-ray images taken of patients and healthy volunteers that I had recruited for my PhD research. In that research, briefly, patients received spinal manipulation over 4 weeks, while healthy volunteers did not. Both groups had motion x-rays taken at baseline and 4-week follow-up. By using the first static image of each motion sequence we were able to investigate whether the cervical spine alignment or lordosis changed in the patient group, and whether such changes were greater than that in the healthy group not receiving treatment.

For the statistical analysis Mike was assisted by another student, Bas Penning de Vries. After the study it was proposed to the two students, by me and Professor Alan Breen, that they have a go at writing up the study for publication, with our assistance of course. Happily, they decided to do so. It might have been at times a painful process for them (most worthwhile things seem to be!), but they persevered and now it is published in a peer-reviewed open access journal! A great achievement for them, a publication already as they begin their clinical careers.

This co-created paper was a valuable exercise for the two undergraduate students, getting to learn about the research process, statistical analysis, publication and dissemination. An obvious benefit of co-creation to academics is that the workload of a project is spread throughout a larger team, albeit the students require support -but the time invested in that support should pay off. For instance, Mike and Bas  brought a fresh perspective to the team, posing well considered questions and suggestions that could be taken on board to improve the robustness of my own work and lines of argument. And of course, we now have a publication that would have taken much longer to get to press had I not had their assistance in writing it. In other words, with co-creation, everyone stands to gain.

Dr Jonny Branney

PG Researcher Development Programme

What’s coming up in December:

3 December – SPSS Workshop 8: Factor Analysis – Discriminant Function Analysis
7 December – An Introduction to Focus Groups
9 December – Academic Assertiveness
9 December – The Transfer Process
10 December – SPSS Workshop 9: Binomial/Binary Logistic Regression
10 December – Introduction to Nvivo (Day 1)
11 December – Advanced Nvivo (Day 2 ) – Limited Places and by invitation only. Attendance at Day 1 is mandatory
14 December – Interviewing in semi-structured interviews
16 December – Preparing for your Initial Review

Booking is via myBU Graduate School PGR Community (don’t forget to log on using your student username and password).

If you have any questions about the PGR Programme, please contact Clare Cutler, Research Skills Development Officer via email: pgrskillsdevelopment@bournemouth.ac.uk

Robust Semi-supervised Nonnegative Matrix Factorization

We would like to invite you to the latest research seminar of the Creative Technology Research Centre.Robust_Semi-supervised_Nonnegative_Matrix_Factorization

 

Speaker: Jing Wang

 

Title:   Robust Semi-supervised Nonnegative Matrix Factorization

 

Time: 2:00PM-3:00PM

Date: Wednesday 2nd December 2015

Room: P302 LT, Poole House, Talbot Campus

 

Abstract: Clustering aims to organize a collection of data items into clusters, such that items within a cluster are more “similar” to each other than to those in the other clusters, which has been used in many fields, including machine learning, pattern recognition, image analysis, information retrieval, and bioinformatics. Clustering is usually performed when no information is available concerning the membership of data items to predefined classes. For this reason, it is traditionally seen as part of unsupervised learning. However, in reality, it is often the case that some data information (e.g. labels) is available and could be used to bias the clustering for producing considerable improvements in learning accuracy. Also, data have some new challenges, such as high- dimensionality, sparsity, containing noises and outliers, etc. This motivates us to develop new technology to deal with this kind of complex data. To address all these issues, we propose semi-supervised nonnegative matrix factorization approaches. Experiments carried on well-known data sets demonstrate the effectiveness.

 

We hope to see you there.

3 minute presentation (3MP) – tickets available

The 3 Minute Presentation (3MP) is a brand new platform just for postgraduate researchers to learn about different types of research across BU in a fresh exciting format.

We have several excting presentations falling into the following categories:

  • Dementia
  • Sport Psychology
  • Biomechanics & Prosthetics
  • Consumer Behaviour
  • Governance & Risk Management
  • Narratology & Transmedia
  • Sustainability & Consumption
  • Nursing and Midwifery

When? Wednesday 2nd December 2015 18:00 – 19:30 (Talbot Campus)

Along with these exicting presentations there will be an opportunity to ask questions and network after the event in a secret location!

If you are curious about the event or want to meet some like-minded individuals please don’t hesitate to book your 3MP ticket here.

If you have any questions about the event please email: pgevents@bournemouth.ac.uk

We look forward to seeing you there!

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Talk by Dr Stephanie Schwandner-Sievers cancelled

Unfortunately we are cancelling the talk: Ethnographies of Memory – the cultural reproduction of militancy in Kosovo by Dr Stephanie Schwandner-Sievers. We apologise for the late notice. This is because the Women Academic Network talk has been rescheduled this morning for the same time slot (see below). Dr Schwandner-Sievers will give her talk at a later date to avoid some people having to make a choice.

Polly Trenow (Fawcett Society)
‘Feminism in practice – does activism really work?’
Wednesday 18th November
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2-4pm (with networking 3-4pm)

For any questions, please get in touch with Dr Masi Fathi (mfathi@bournemouth.ac.uk)

Successful ESRC Festival of Social Sciences in EBC today

Slide1Slide2This afternoon Prof. Jonathan Parker introduced the final of three session in the Executive Business Centre under the title ‘Enhancing social life through global social research: Part 3. Social science research in diverse communities’.  This session was well attended and coveredwas a wide-range of interesting social science research topics.

Professor of Sociology Ann Brooks started off the session with her presentation on ‘Emotional labour and social change.’   She was followed by Prof. Edwin van Teijlingen who gave an overview of research in Nepal.  FHSS PhD student Andy Harding introduced his thesis research into ‘Information provision and housing choices for older people.’  At this point Prof. Brooks gave her second talk on ‘Risk and the crisis of authenticity in cities’. Social Anthropologist Dr. Stephanie Schwandner-Sievers spoke about her research on ‘Reconciliation and engaged ethnography in the Balkans.’  Dr. Hyun-Joo Lim highlighted her study on ‘North Korean defectors in the UK’ and the session was completed by Dr. Mastoureh Fathi who presented her analysis of parenting books for Muslim parents in the UK.

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This was the last day of the ESRC Festival of Social Science at which Bournemouth University was extremely well presented!

 

Thank you to my colleagues for organising this and the ESRC for funding the events!

 

Prof. Edwin van Teijlingen

(medical sociologist)