Filtered by: Department of Computer Science

Machine learning bubbling up in the maritime industry

25 September 2020 Department of Computer Science , Faculty , Research , Database

25 September 2020 – Have you ever heard of the ‘cappuccino effect’? It is not the latest trend in foam art among aficionado baristas, but a common malpractice committed in the shipping industry through negligence.

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NUS Computing successfully hosts first virtual IOI

24 September 2020 Department of Computer Science

24 September 2020 – Yesterday marked the end of the 32nd International Olympiad in Informatics (IOI2020), which was hosted by the NUS School of Computing from 13 to 19 September 2020.

Supported by Singapore’s Ministry of Education (MOE), this marked the first time the prestigious programming competition was held online, after the original in-person competition was deferred to 2021 due to COVID-19. A virtual closing ceremony was held over YouTube yesterday to celebrate the successful end of this year’s event.

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Four NUS Computing professors and seven alumni named in inaugural Singapore 100 Women in Tech list

23 September 2020 Department of Computer Science , Department of Information Systems & Analytics , Faculty , Alum

 

23 September 2020 – Four NUS Computing professors and seven alumni were named in the inaugural Singapore 100 Women in Technology List. The list is a collaboration between the Singapore Computer Society, Infocomm Media Development Authority, SG Women in Tech and Mediacorp.

Provost’s Chair Professor Wynne Hsu, Professor Janice Lee Mong Li, Professor Tulika Mitra and Adjunct Professor Kwong Yuk Wah were named in the list, which was unveiled in early September this year.

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New $9m research programme for smart city solutions

16 September 2020 Department of Computer Science , Faculty , Research , News Media

 

NUS and ST Engineering are collaborating on a S$9 million, multi-year advanced digital technologies research programme to further their common goals of building a people-centric, smart future for Singapore and beyond.

Research efforts of this new programme will focus on technologies related to Smart City as well as Smart Maintenance, Repairs and Overhaul (MRO), covering five areas: resource optimisation and scheduling; prescriptive analytics; decision and sense-making; reasoning engine and machine learning; as well as digital twin. These research areas support ST Engineering’s focus on developing differentiated and people-centric, smart city solutions that meet the present and future needs of cities around the world. The interdisciplinary research areas are also aligned with NUS’ endeavours as a driving force behind smart city innovations, leveraging its deep expertise that spans multiple domains and faculties.

Professor Chen Tsuhan, NUS Deputy President (Research & Technology), said, “As Singapore advances its position as a Smart Nation, having the right enterprise architecture to support those goals will determine if true digital transformation can be achieved. Over the years, NUS and ST Engineering have enjoyed a close and productive relationship. This new collaboration will combine NUS’ expertise in the science of cities with ST Engineering's industry knowledge to co-create people-centric Smart City solutions that will form the foundational systems to bring about not just impactful, but radical, change to the lives of people in Singapore and the world.”

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Bringing video games to life

04 September 2020 Department of Computer Science , Faculty , Research , Feature , Media

Your heartbeat quickens as you watch your video game avatar run through the twisting corridors of the castle. There is still treasure to be found and a hostage to be rescued, and time is running out. Suddenly, a large shadow looms on the dim candlelit stone walls, followed by a low roar that sounds awfully close. You take a deep breath, clutch your mace a bit tighter, and ready yourself to attack. You swing around the corner, weapon raised, and…

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NUS Computing students and alumni awarded the Outstanding Undergraduate Researcher Prize

28 August 2020 Department of Computer Science , Department of Information Systems & Analytics , Faculty , Student , Research

28 August 2020 – Six NUS Computing final-year students and alumni received the NUS Outstanding Undergraduate Researcher Prize (OURP) for Academic Year 2019/2020.

The annual, university-wide competition encourages undergraduates to pursue research projects and recognises exceptional undergraduate researchers for their work.

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NUS Computing students built and deployed COVID-19 national contact tracing app in just three months

27 August 2020 Department of Computer Science , Faculty , Student , Alum

 

27 August 2020 – Six former and current NUS Computing students, along with NUS Computing Associate Professor Ben Leong, developed a fully operational national contact tracing workflow management web application with the Singapore Armed Forces (SAF), in 3 months.

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How hackers use sound to unlock the secrets of your front door key

25 August 2020 Department of Computer Science , Faculty , Research , News Media , Security

 

A group of security researchers from the department of computer science at the National University of Singapore has created an attack model they call SpiKey to determine the key shape that will open any tumbler lock.

Soundarya Ramesh, Harini Ramprasad and Jun Han are the talented hackers behind SpiKey, which they say "significantly lowers the bar for an attacker," when compared to a more traditional lock-picking attack. The theoretical methodology is deceptively simple, listening for the sound of the key as it moves past tumbler pins in turn when the key is inserted in the lock.

The Singapore hackers use a simple smartphone to record the sound of the key being inserted, and withdrawn, with a smartphone and then observe the time between each tumbler pin click using their custom key reverse-engineering application. This forms the secret of the key, the fine-grained bitting depths which, the researchers report, can differ by as little as 15 milli-inches, or 0.381 millimeters.

"As SpiKey infers the shape of the key, it is inherently robust against anti-picking features in modern locks," the research paper states, "and grants multiple entries without leaving any traces."

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Smart Nation scholars eager to help Singapore's digitalisation effort

20 August 2020 Department of Computer Science , Student , News Media , Feature

 

He was only 11 when he learnt how to code and design his first computer game, a 2D car racing game, with a $25 software called Game Maker 8.1. Now 19, Mr Victor Loh will be joining the Government Technology Agency (GovTech) once he completes his studies at the National University of Singapore (NUS), where he is reading a double degree in computer science and statistics. The national serviceman is one of 15 Smart Nation scholarship awardees this year - selected from a pool of 723 applicants, an increase from 614 applicants last year.

Another Smart Nation scholar joining GovTech is Mr Kevin Foong, 21, a Year 1 computer science student at NUS. He became interested in artificial intelligence and cloud computing during his eight-month internship at a private software engineering company last year. Mr Foong believes technology can solve problems and cited GovTech's SafeEntry digital check-in system, which aids in contact tracing efforts against Covid-19, as an example.

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Asian Institute of Digital Finance to fund three NUS Computing research projects

19 August 2020 Department of Computer Science , Department of Information Systems & Analytics , Faculty , Research , Systems & Networking , Security , FinTech , Intelligent Systems

 

19 August 2020 – The Asian Institute of Digital Finance (AIDF) will be funding three research projects by NUS Computing Associate Professors He Bingsheng, Huang Ke-Wei and Liang Zhenkai.

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Associate Professor Yu Haifeng wins Best Paper Award at ACM SPAA 2020

04 August 2020 Department of Computer Science , Student , Research , Algorithms & Theory , Systems & Networking

 

4 August 2020 – NUS Computing Dean’s Chair Associate Professor Yu Haifeng won the Best Paper Award at the 32nd ACM Symposium on Parallelism in Algorithms and Architectures (SPAA 2020), held online from 14 to 16 July 2020.

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NUS Computing Master’s students’ win Microsoft Azure Virtual Hackathon with integrated urban farming solution

21 July 2020 Department of Computer Science , Department of Information Systems & Analytics , Student , Data Science & Business Analytics , Artificial Intelligence , Intelligent Systems

 

21 July 2020 – A team comprising of NUS Computing and School of Design and Environment Master’s students emerged champions at the Microsoft Azure Virtual Hackathon, held online from 17 April to 19 June this year.

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Professor Abhik Roychoudhury and research collaborators win Distinguished Paper Award at ICSE 2020

21 July 2020 Department of Computer Science , Faculty , Research , Programming Languages & Software Engineering

21 July 2020 – NUS Computing Provost's Chair Professor Abhik Roychoudhury and his team received the ACM SIGSOFT Distinguished Paper Award at the 42nd International Conference on Software Engineering (ICSE 2020), held online from 27 June to 19 July 2020. The conference provides a platform for researchers to present and discuss innovations and trends in the field of software engineering.

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Researchers give robots intelligent sensing abilities to carry out complex tasks

15 July 2020 Department of Computer Science , Faculty , Research , News Media , Artificial Intelligence

 

Using Intel’s neuromorphic chip, Loihi, researchers from the National University of Singapore (NUS) developed an artificial skin that allows robots to detect touch 1,000 times faster than the human sensory nervous system. The system can also identify the shape, texture and hardness of objects 10 times faster than the blink of an eye. The researchers believe this work could improve human-robot interaction, making things like caregiving robots and automated robotic surgery more feasible.

NUS said enabling a human-like sense of touch in robotics could significantly improve current functionality, offering the example of robotic arms fitted with artificial skin that could easily adapt to changes in goods manufactured in a factory, using tactile sensing to identify and grip unfamiliar objects with the right amount of pressure to prevent slipping.

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Enhancing digital privacy by hiding images from AI

02 July 2020 Department of Computer Science , Faculty , News Media , Security

2 July 2020 – In one second, the human eye can only scan through a few photographs. Computers, on the other hand, are capable of performing billions of calculations in the same amount of time. With the explosion of social media...

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Restore privacy with visual distortion

01 July 2020 Department of Computer Science , Faculty , Research , News Media , Security

 

New research by a team of NUS Computing professors is promising to restore privacy to individuals by making their online images unrecognisable to even the most advanced facial recognition technologies.

Led by Professor Mohan Kankanhalli, Dean of NUS Computing, the research team from NUS Computer Science has developed a technique that safeguards sensitive information in photos by making subtle changes that are almost imperceptible to humans, but render selected features undetectable by known algorithms.

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Professor Ooi Beng Chin and research collaborators win 2020 ACM SIGMOD Research Highlight Award

24 June 2020 Department of Computer Science , Faculty , Student , Research , Database

24 June 2020 – NUS Computing Distinguished Professor Ooi Beng Chin and his team have won a 2020 ACM SIGMOD Research Highlight Award at the 2020 ACM SIGMOD/PODS International Conference on Management of Data, which was held online from 14 to 19 June. The conference is a leading international forum for researchers who explore and advance research on data management.

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Professor Roger Zimmermann and team win second place at Twitch.tv’s software system grand challenge

24 June 2020 Department of Computer Science , Faculty , Student , Research , Media

24 June 2020 – NUS Computing Professor Roger Zimmermann and his team won second place at the Adaptation Algorithms for Near-Second Latency Grand Challenge, held online from March to May this year.

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Professor Ooi Beng Chin wins 2020 ACM SIGMOD Edgar F. Codd Innovations Award

10 June 2020 Department of Computer Science , Faculty

10 June 2020 – NUS Computing Distinguished Professor Ooi Beng Chin has won the 2020 ACM SIGMOD Edgar F. Codd Innovations Award, for his contributions to the development of database systems and databases. Prof Ooi received the award at the 2020 ACM SIGMOD/PODS International Conference on Management of Data, held online from June 14 to 19.

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More options for NSF cyber specialists as Mindef and NUS tie-up for new work-learn programme

01 June 2020 Department of Computer Science , Faculty , News Media , Security

Full-time National Servicemen (NSF) who are cyber specialists can now take modules from NUS Computing’s Information Security programme, after the signing of a Memorandum of Understanding for a new Work-Learn Programme by Dean Mohan Kankanhalli and Defence Cyber Chief Brigadier-General Mark Tan.

The academic credits earned in the programme can be counted towards a full degree.

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