European Astronomical Society Special Session

The European Astronomical Society virtual meeting EAS 2021 will hold a Special Session on 28 June – SS5 Data-intensive radio astronomy: bringing astrophysics to the exabyte era. It will feature UWC’s eResearch Director Mattia Vaccari, a member of the organising committee.

The session will cover the current status and challenges faced by radio astronomy in handling large data volumes, and technical solutions and applications within and outside astronomy.

The aim of the session is to bring together different communities (astrophysics, high-energy physics, research institutes, industry) to discuss current tools and ideas for the future development of data management. The meeting hopes to enhance the broader knowledge base through various approaches to tackling the challenges SKA radio telescopes are facing, now and in the future.

The topics that will be covered include
Data-intensive radio astronomy, current facilities and challenges;
Data science and the exa-scale era: technical solutions within astronomy;
Data science and the exa-scale era: applications and challenges outside astronomy.

Scientific Organising Committee – Special Session 5 EAS2021

chair – Eleni Vardoulaki (TLS, Germany)
co-chair – Marta Dembska (DLR, Germany)
co-chair – Alexander Drabent (TLS, Germany)

Mattia Vaccari (UWC, South Africa)
Roberto Pizzo (ASTRON, Netherlands)
Hans-Rainer Kloeckner (MPIfR, Germany)
Giuliano Taffoni (INAF, Italy)
Matthias Hoeft (TLS, Germany)

Find out more about EAS 2021 European Astronomical Society Annual Meeting 2021

The deadline for abstract submission is 2 March 2021. Researchers can submit abstracts here. The organising group will accept oral and poster presentations. Please also note that the same deadline applies for applications for fee waivers.

SS5 Data-intensive radio astronomy: bringing astrophysics to the exabyte era will be an afternoon session at CET (Central European time) on 28 June.

SKAO Launches

The SKA Observatory (SKAO) is an intergovernmental organisation dedicated to radio astronomy and was launched on 4 February following its first council meeting. SKAO is tasked with “building and operating the two largest and most complex radio telescope networks ever conceived to address fundamental questions about our universe”.

SKAO has headquarters in the UK, and sites in South Africa and Australia. It is the world’s second inter-governmental organisation that is solely dedicated to astronomy, and other members include Italy, the Netherlands and Portugal. Observers include France, Germany, India, Spain and Sweden. SKAO will begin recruitment in Australia and South Africa in the next few months, working alongside local partners CSIRO and SARAO to supervise construction, which is expected to last eight years, with early science opportunities starting in the mid 2020s.

South Africa’s MeerKAT telescope, currently operated by SARAO (South African Radio Astronomy Observatory), will become part (and make up approximately 25%) of the SKA1-Mid telescope or Phase 1 of the SKA mid-frequency telescope.

MeerKAT, situated in the Karoo, consists of a 64 dish-shaped antennas. It is an SKA precursor or ‘pathfinder’ telescope, and is the most powerful radio telescope in the southern hemisphere. The MeerKAT antennas, each 13.5 metres in diameter and standing about four stories high, are distributed over 8 km and are connected by buried power lines and optical fibre connections to very fast computers in the underground Karoo Array Processor Building (KAPB) on the Losberg site.

Find out more from SKA and SKA Observatory.

Image: Nighttime composite image of the SKA combining all elements in South Africa and Australia. Credit: SKAO, ICRAR, SARAO / Acknowledgment: The GLEAM view of the centre of the Milky Way, in radio colour. Credit: Natasha Hurley-Walker (Curtin / ICRAR) and the GLEAM Team.

Discovering Giant Radio Galaxies

Astronomers from UWC are part of an international team responsible for the remarkable discovery of two giant radio galaxies. These galaxies were spotted in new radio maps of the sky created by the MeerKAT International Gigahertz Tiered Extragalactic Exploration (MIGHTEE) survey. It is one of the largest survey projects underway with South Africa’s impressive MeerKAT radio telescope and serves as a precursor to the Square Kilometre Array (SKA) due to become fully operational in the mid-2020s.

Dr Matthew Prescott, second author on the paper, is a Post-Doctoral Research Fellow with UWC’s Astrophysics Group . Read an interview with him about his work. UWC eResearch Director Prof Mattia Vaccari and several other UWC researchers are also co-authors.

The discovery has made waves in the astronomical community around the world. Read articles from CNN, SciNews, Phys.org and Tech Times to find out more.

Image: The giant radio galaxy MGTC J095959.63+024608.6; in the background is the sky as seen in optical light; overlaid in red is the radio light from the giant radio galaxy, as seen by MeerKAT. Image credit: I. Heywood, University of Oxford / Rhodes University / South African Radio Astronomy Observatory / CC BY 4.0.

Gates Foundation open funding call for research studies to accelerate knowledge of COVID-19 through data science

The Bill & Melinda Gates Foundation continues to work with the public and private sectors in the global response to COVID-19.

The International COVID-19 Data Alliance (ICODA) and the Bill & Melinda Gates Foundation’s Grand Challenges initiative, supported by the COVID-19 Therapeutics Accelerator, are announcing an open funding call for research studies to accelerate knowledge of COVID-19 through data science: Grand Challenges ICODA COVID-19 Data Science. Register for an informational workshop to be held on January 7, 2021 (14:00 UTC), and the grant application deadline is January 19, 2021

Researchers can register for an  informational workshop to be held on January 7, 2021 (14:00 UTC), and the grant application deadline is January 19, 2021.

“We invite you to read summaries of the grants awarded to date through Grand Challenges initiatives with the Gates Foundation as funder or co-funder and to explore an interactive world map of projects across the broader Grand Challenges funding partner network.If you have a great idea for one of the open opportunities, please apply. If you know someone else who has a great idea, please forward this message so they can apply and sign up on our Grand Challenges website for email updates with the latest opportunities. We look forward to receiving innovative ideas from around the world.”

To learn more about the foundation’s broader work and how COVID-19 is being addressed across the foundation, visit the foundation’s website and sign-up for The Optimist newsletter. See videos of the plenary sessions at the 2020 Grand Challenges Annual Meeting, for the first time in virtual format and with a focus on addressing the current pandemic and using partnerships and lessons learned to speed progress across a broad range of global health and development goals.

Welcome to Dr Frederic Isingizwe!

eResearch Scientist Frederic Isingizwe

My name is Frederic Isingizwe, I am a research scientist and science communicator, most specifically within the area of modern computational methods to enable carrying out data-driven research efficiently. I have a special interest in the application of data science methods and artificial intelligence in any way that helps improve the quality and sustainability of life in the world.

My higher education span Physics, Mathematical Sciences and Electronic Engineering (MScEng and PhD). While a graduate candidate, I was involved in research on superconductor devices, applied spectroscopy and bio-systems modelling, managing a postgraduate research laboratory for biological sensors and nano-devices development. Upon completion, I assumed a role for technical advisory and research support for postgraduate students in sensors development and applications research projects.

Since then, I was a postdoctoral research fellow under the South African research chair in postharvest technology at Stellenbosch University. While there, I applied machine learning methods on spatial and multi-wavelength spectral data to advance non-destructive techniques for quality testing and control in postharvest production environments.

I have now joined the eResearch Office at UWC as an eResearch Scientist, and my comprehensive role is to help bring its mission to a success.

Some of my work: Google Scholar | Science Communication | Github

Open Access Week at UWC

It’s International Open Access Week (19-25 October), and UWC Library is celebrating with libraries around the world under the theme Open with a purpose: Taking action to build structural equity and inclusion.

During this week the library will host a number of webinars and presentations, and UWC has entered the international Figshare upload competition, where the individual researchers can win prizes for uploading their research data. For more information about the competition email us on rdm-support@uwc.ac.za.

Tuesday 20th October 2020
10:00 – 11:00

Welcome by Dr Shirlene Neerputh, UWC Library Director
Data Intensive Research at UWC by Prof M Vaccari, Director eResearch at UWC
The Carpentries in Africa by Dr Angelique van Rensburg, The Carpentries
Facilitators: Sarah Schafer & Mattia Vaccari

Wednesday 21st October 2020
10:00 – 11:00

Introduction to Figshare by Megan Hardeman, Head of Engagement at Figshare

UWC RDM Services by Mark Snyders, Manager Scholarly Communications, UWC Library Services

Thursday 22nd October 2020
10:00 – 11:30

The value of open access publishing in the times of Covid-19 pandemic infected research environment by Alfred Nqotole, Deputy Director Research Support & Scholarly Communications, UWC Library Services
Open Access Publishing: UWC Editor’s Perspectives by Prof M Dinbabo and Prof R Shambare

Facilitator: Alfred Nqotole

Register in advance for this webinar:
https://uwc.zoom.us/webinar/register/WN_jIWs08KGS4CiDJRKzMGgUA

About the speakers:

Angelique van Rensburg, PhD (Educational Psychology), is the Regional Consultant for Southern Africa at The Carpentries and an Extraordinary Researcher at Optentia Research Focus Area,  North-West University, Vaal Triangle Campus. Angelique aims at developing strategies and workflows to adapt The Carpentries’ membership and workshop programs to function optimally in Southern Africa. In addition, her role aims to assist and advise in developing a plan to create and support a strong team of volunteer instructors across Africa. 

Megan Hardeman is head of engagement at Figshare. For the last four years, she has helped researchers make the most of storing, sharing, and collaborating using Figshare and has written case studies, delivered talks and training, leads the ambassador programme, and more. Previously, she was a Product Manager at Emerald Publishing.

Mattia Vaccari is Director of eResearch and AstroInformatics Research Professor at UWC, and he coordinates UWC’s Data Intensive Research emerging niche, which brings together researchers from different fields to foster multi-disciplinary collaboration in big data science. He has worked as a Research Scientist at Imperial College London, the University of Padova and UWC, working at the junction between astronomical instrumentation, big data processing technologies and extragalactic astrophysics. 

Mulugeta Dinbabo is the Chief Editor of the African Human Mobility Review (AHMR), an
accredited Journal by the Department of Higher Education and Training (DHET). AHMR is
an interdisciplinary journal created to encourage and facilitate the study of all aspects (i.e.
socio-economic, political, legislative and developmental) of human mobility in sub-Saharan
Africa.

Richardson Shambare is an Associate Professor in the School of Business and Finance (SBF) at the University of the Western Cape. Prof Shambare has a keen interest in entrepreneurship and marketing in SMMEs. He has published several peer-reviewed articles, books, and book chapters and presented research at numerous international conferences. Prof. Shambare is the co-founding editor of the Journal of Entrepreneurial Innovations. The JEI specialises in publishing research and analyses pertaining to entrepreneurship trends and particularly innovations in the small, medium, and micro enterprises (SMMEs). The JEI is an Open Access, free to publish online journal.

For more information about the Open Access Week activities please contact Khanyisa Yekwani at kyekwani@uwc.ac.za or library-research@uwc.ac.za

In addition to the webinars and sessions available, UWC has entered the international Figshare upload competition, where the individual researchers can win prizes for uploading their research data. For more information about the competition email us on rdm-support@uwc.ac.za.

Higher Education, Food Security, Big Data and the Fourth Industrial Revolution

On 23 September, the DVC Research and Innovation hosted a webinar titled ‘An impetus for Social Innovation and Development and Data Intensive Research: Higher Education, Food Security, Big Data and the Fourth Industrial Revolution’. The session demonstrated various niche areas at UWC, including Social Innovation and Development and Data Intensive Research. Presentations on research projects included the following:

University as a Vehicle to Achieve Social Innovation and Development: Repositioning the Role of the University in Society.

Dr Lwando Mdleleni works at UWC as a researcher in the office of the Deputy Vice Chancellor: Research and innovation. His particular research focus is on social innovation and development. The underlying notion around his position is to foster the role that the university plays in collaborating with communities. He is the founding director of Zenzeleni Networks, where he focused on research and community development in rural South Africa.

Can social innovation provide solutions to relieve economic vulnerability and address food (in)security in the context of natural disaster? Critical analysis of the influence of social innovation during uncertain times of crisis.

Shehaam Moosa is a Master’s student at the Institute for Social Development. She is affiliated to the DSI-NRF Centre of Excellence in Food Security and the Office of the Deputy Vice-Chancellor: Research and Innovation. She is a graduate of the University of Cape Town holding a Bachelor of Social Science, as well as a Bachelor of Development Studies Honours from the University of the Western Cape. Her research focuses on the influence of social innovation during uncertain times of natural disaster, particularly whether crisis culminates collaboration, in terms of addressing economic vulnerability and food (in)security. She is passionate about sustainable development, social transformation and enabling the most vulnerable.

A deeper look at the Fourth Industrial Revolution (4IR) and what it means for the
marginalized, a Social Innovation perspective
.

Sihle Maphukatha is a Master’s student in Computer Science, his research focus on Fourth Industrial Revolution and Social Innovation. He has a BSc degree in Environmental and Water Science with honours in Integrated Water Resource Management and he has recently obtained his postgraduate diploma in Software Development, all at UWC.

Data Intensive Research for Drug Development, Therapeutics and Precision Medicine.

Dr Samuel Ayodele Egieyeh is a seasoned and highly experienced pharmacist (qualified in 1997) with B.Pharm (UNILAG), M.Pharm (UWC) and PhD in Bioinformatics (UWC). He also has a post-graduate diploma in clinical research and drug development from the University of Basel, Switzerland. He started his research career as a research fellow in 2001 at the
Department of Pharmaceutics and Pharmaceutical Technology, National Institute for Pharmaceutical Research and Development (NIPRD) in Abuja, Nigeria, where he was involved in the formulation, production and quality control of herbal medicinal products and raw material development. He is currently a senior lecturer at the School of Pharmacy at UWC. He leads the Computational Pharmacology and Cheminformatics Group (CPCG). His research focuses on computational drug discovery and design; data science (including cheminformatics, bioinformatics, machine learning and biostatistics techniques) for predictive drug development and precision medicine. His presentation will show the use of data science in drug discovery and development, therapeutics, and precision medicine. The presentation will also introduce the “University of the Western Cape’s Computational Pharmacology and Chemoinformatic Platform”, which analyses hit compounds from high-throughput assays (HTS) available in public bioactivity databases. The platform provides data analytics and data mining tools for researchers in drug discovery and design to analyse and mine useful data from their in-vitro experiments in order to make rational and viable drug discovery and design decisions.

Machine Learning for Data Intensive Applications in Communication Networks

Dr Clement N. Nyirenda joined UWC as a Senior Lecturer in Computer Science in October 2018. He received a PhD in Computational Intelligence and Systems Science from Tokyo Institute of Technology in 2011 and spent one year as a postdoctoral researcher at Keio University, Japan. His research efforts revolve around Artificial Intelligence techniques and their applications in Communication Networks and Smart Environments. In this presentation, he will give an overview of three machine learning projects that he has been working on over the past few years. The first project focuses on human position determination in indoor environments using Hierarchical Reservoir Computing (HRC) based on Array Antenna signals. The second one involves radio signal strength prediction using Echo State Networks (ESN), and the third application involves the detection of data anomalies in smart water metering networks using unsupervised learning techniques.

A recording of the session can be found here:

Welcome to UWC’s eResearch Office Website!

Welcome to UWC’s eResearch Office Website! In what is very much a sign of the times we live in, we are glad to be able to inaugurate our web site very much ‘remotely’. UWC’s eResearch Office was set up on 1st April 2019 to promote and support the use of advanced information technologies to foster better, faster and higher-impact research. If anything, the current world-wide crisis has renewed the importance of such an effort, and we are looking forward to working more closely with our partners on campus, nationally and internationally to fulfill this vision. Our website will grow in time to provide resources for researchers and news about data intensive research and research data management activities at UWC. In the meantime, please get in touch with us at eresearch-office@uwc.ac.za if you would like more information.