School News

07/2014 Locking out illegal downloads
06/2014 Fostering altruism - a new approach to gaming
04/2014 Medals awarded for outstanding research
02/2014 Editorial appointment for IT lecturer
02/2014 IT security a rewarding career choice

News archive

Locking out illegal downloads

 School of Information Technology Associate Professor Yong Xiang, together with researchers from Japan's Aizu University, have helped to find the keys to lock out digital music pirates through developing a watermarking method that leaves a trail of who has illegally distributed a file. Without compromising the quality of the file and the original audio, this new method is the most robust to date, with almost a 100 per cent detection rate under most common attacks.

The music industry is expected to jump on to this major technological breakthrough which could wipe out piracy, estimated to cost billions a year in lost revenue. Read more...


Fostering altruism - a new approach to gaming

With today's children spending hours on computer games, Deakin researchers are currently working on a project that aims to harness some of that screen time by concurrently instilling some values.

 Led by Senior Information Technology lecturer Dr Michael Hobbs (pictured left with IT student Luis Van Slageren), IT students are working with Melbourne-based community organisation Creating a Safe Supportive Environment (CASSE) to develop a game that rewards altruistic 'upstanding' behaviour. The game will combine the fundamentals of computer game design and structure with insights into bullying identification and intervention, conflict resolution skills and caring for vulnerable members of the community.

CASSE is a non-profit organisation that uses a psychoanalytic approach to creating safer, more peaceful communities. Its "Peaceful Schools Program" (PSP) focuses on facilitating and empowering students to create their own solutions to addressing schoolyard bullying, conflict and mean behaviour. The program has been very successful - reducing bullying and increasing inclusion in all 12 Victorian schools that participated in its pilot program - and a second cohort of schools has joined the program this year.


Medals awarded for outstanding researchAlfred Deakin

Congratulations to School of Information Technology PhD graduates, Dr Nicholoas Patterson and Dr Yongli Ren, who have both been awarded an Alfred Deakin Medal for Best Doctoral Thesis in recognition of their outstanding research.

 Dr Patterson's research involved combating a highly profitable form of cybercrime, called Virtual Property Theft, that occurs in online social environments (Virtual Worlds). For his PhD, Dr Patterson designed a theft detection algorithm that has an 80 per cent accuracy rate for detecting this type of online theft. Companies that operate these virtual worlds can adopt the technology to detect and monitor any new threats/frauds discovered in the future.

 Dr Ren undertook research on information retrieval for his PhD, with a focus on optimising filtering and ranking systems. The aim of this research has been to improve on-line searching, taking into account the user's specific geographical location and surrounding environments. This research has the potential to enhance peoples' ability to locate nearby services, retail outlets or other facilities in the future.

Four medals were awarded this year, with recipients assessed across a range of criteria, such as international recognition, impact (in terms of actual and potential adoption), and acknowledgement from the profession.


Editorial appointment for IT lecturer

 Dr Shui Yu, a senior lecturer in Deakin's School of Information Technology, has been invited to serve as an editor for IEEE Communications Surveys and Tutorials (CST). CST is an online journal published by the IEEE Communications Society for tutorials and surveys covering all aspects of the computer science and communications fields.

'Published articles appear in the IEEE Xplore Electronic Library and the IEEE ComSoc Digital Library,' explains Dr Yu.

CST is a top journal in computer science in terms of impact factor. The impact factor of the journal is 4.8 while the majority of the IEEE journals are around 2.

'The review process of the journal is unique: every submitted paper is reviewed by two editorial board members as expert reviews and one editorial board member as a general review. Each member of the editorial board is requested to review at least three papers per month, and each paper may be around thirty papers long due to their survey or tutorial nature.'

Dr Yu is one of only two members from Australian universities currently serving the CST editorial board.


IT security a rewarding career choice

The achievements of Deakin School of Information Technology PhD student Veelasha Moonsamy have been highlighted in an article published on specialty IT news site CSO Online.

Originally from Mauritius, Veelasha did her Bachelor of Information Technology (IT Security) at Deakin and then an honours thesis on malicious software. Her PhD thesis is exploring the privacy and security of users' personal information on smartphones.

The article highlighted Veelasha's success in being awarded two (ISC)2 Foundation scholarships: in 2012 an (ISC)2 Foundation Graduate Research Project scholarship and in 2013 an (ISC)2 Foundation Women's Scholarship, one of only three awarded worldwide. The (ISC)2 Foundation is part of (ISC)2, a global organisation which describes itself as the 'largest not-for-profit membership body of certified information and software security professionals'.

Read the full article about Veelasha by David Braue on the CSO website.

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