Filtered by: Research

MAS, NRF, NUS to set up school for digital finance and fintech

05 August 2020 Faculty , Research , Teaching , News Media , Press Release

 

A new research institute will be set up by the end of the year to drive education, research and entrepreneurship in digital finance in the region. The institute, called the Asian Institute of Digital Finance (AIDF), is jointly developed by the Monetary Authority of Singapore (MAS), the National Research Foundation (NRF) and the National University of Singapore (NUS), the three organisations announced on Tuesday (Aug 4).

It will be hosted at NUS and offer a master's programme, as well as award scholarships to students to pursue further research at the doctoral level. It will also train post-doctoral fellows in the areas of digital finance and fintech. Through its education programme, the AIDF will build the FinTech leadership pipeline for Singapore and the wider region. The institute will be based at the Kent Ridge campus of NUS.

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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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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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Want to better categorise your products online? Try translation tech

20 July 2020 Department of Information Systems & Analytics , Faculty , Research , Feature , Intelligent Systems

Confined to their homes during the circuit breaker period, Singapore’s Covid-19 lockdown, people began ordering certain products in earnest: fitness equipment, home office accessories, flour and other baking goods. If, like many, you were forced to turn to online shopping in recent months, you might have realised what a complex beast it can be.

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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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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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Wanted: Sensitive New Age...Robot

01 July 2020 Department of Information Systems & Analytics , Faculty , Research , Feature , Intelligent Systems

Today’s virtual assistants and smart devices have come a long way. They can tell you if you’re running low on milk, what the weather will be like tomorrow, or change the TV channel without you having to lift a finger. But if researcher Desmond Ong has his way, the Google Homes and Alexas of the future might be able to add another attribute to their already impressive resume — emotional intelligence.

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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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When cloud providers pool and throttle to win the race

15 June 2020 Department of Information Systems & Analytics , Faculty , Research , Feature , Media , Digital Transformation, Platforms & Innovation

When Yingda Zhai was working on his PhD in Austin, Texas, he used to stroll through the neighbourhood he lived in not too far from campus. On these walks, he saw something that puzzled him, something that would set the course of his research for the next few years.

What Zhai noticed was this: his neighbourhood wasn’t that well-to-do, and lining the streets were shops like MetroPCS, Cricket Wireless, and FamilyMobile. These small cell phone companies, also known as mobile virtual network operators (MVNOs), offered cheap plans without any contracts or credit checks. But the snag was that they came with slower connection speeds, smaller network coverage, and without features such as phone tethering.

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Vanquishing smartphone zombies with EYEditor

01 June 2020 Department of Computer Science , Faculty , Research , Feature , Media

If you have been to parts of Orchard Road or Bugis Junction, two busy shopping streets in Singapore, you might have noticed something unusual. There, familiar “traffic light men” flash red and green to help guide pedestrians safely across the road. But these are also accompanied by matching LED strips on the ground.

In recent years, Singapore and a handful of other cities, including Sydney, Tel Aviv, and Augsburg, have embedded lights into pavements at busy intersections as an additional safety measure for pedestrians. Ilsan in South Korea has gone even further, employing flickering lights and laser beams at road crossings to warn walkers of the dangers ahead.

Whatever the means, their target is the same: the heads-down tribe of smartphone zombies — people who walk around perpetually glued to their mobile device.

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Always one step ahead: Robo-Chef predicts steps of recipes it’s never seen before

14 May 2020 Department of Computer Science , Faculty , Research , Feature , Artificial Intelligence

To understand the work she does, Angela Yao says to imagine a future where robot helpers are commonplace. Whether they’re workplace assistants, companions, or domestic helpers, robots need to be able to do one crucial thing, says the assistant professor from NUS Computing.

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Human-centred explainable AI: Helping people to faithfully interpret machine learning with less mental effort

30 April 2020 Department of Computer Science , Faculty , Research , Feature , Media

These days, artificial intelligence (AI) is everywhere we look. It’s what powers predictive searches on Google, enables Spotify and Amazon to recommend new songs and products, puts self-driving vehicles on the road, helps doctors to quickly diagnose diseases…the list goes on. With the presence of AI growing ever larger in our lives, so has the need for us to trust it.

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Humans, Robots, and the Trust that binds them

12 March 2020 Department of Computer Science , Faculty , Research , Feature , Artificial Intelligence

Like so many parts along the Californian coast, Honda Point is breathtakingly beautiful. People go to visit, but when they do, it’s not for the views.

Rather, they go to remember one of the darkest days in U.S. Naval history, when seven destroyers ran aground and twenty-three sailors perished. Lieutenant Commander Donald T. Hunter, who was in charge of navigating the ships from San Francisco to San Diego that day, relied primarily on the centuries-old technique of dead reckoning. A more accurate method called radio direction-finding (RFD) had been invented two years earlier, but Hunter was mistrustful of the new technology — a decision that would ultimately prove fatal.

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Online gifting and why we do it

04 March 2020 Department of Information Systems & Analytics , Faculty , Research , Feature , Data Science & Business Analytics , Digital Transformation, Platforms & Innovation

For many of us, the introduction of Facebook, WhatsApp, and other social media platforms was a game-changer. They altered the way we make and maintain friends, and transformed how we share news and updates with those we know. But for those in South Korea and a few other places, social media has brought about changes in another aspect of life: how gifts are sent and received.

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Lost in masses of clinical data? Help is here

28 January 2020 Department of Information Systems & Analytics , Faculty , Research , Feature , Data Science & Business Analytics , Healthcare Informatics , Intelligent Systems

The intensive care unit where Dr. Jean-Daniel Chiche works in Paris is what you would expect from an ICU. Amidst an atmosphere of respectful quiet and hushed tones lie patients in isolated rooms, often tethered to a bewildering array of tubes, wires, monitors and machines.

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Let’s maximise influence, but in a fair way

23 January 2020 Department of Computer Science , Research , Feature , Artificial Intelligence

A few years ago, Yair Zick was attending a conference in Stockholm when he struck up a conversation with two researchers from the University of Southern California (USC). Zick, a computer scientist from NUS Computing, was investigating how the concepts of fairness and diversity could be applied to allocating public housing flats in Singapore. The USC researchers, Bryan Wilder and Milind Tambe, were interested in Zick’s work because they were trying to solve a resource allocation problem of their own.

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Move over Alfred, there’s a new butler in town

27 December 2019 Department of Computer Science , Alum , Research , Feature , Artificial Intelligence

A child wearing a red ski-suit

The shiny, black robotic arm gleamed as it whirred into action and ‘waved’ at us, accompanied by Alexa’s robotic, yet (somehow) cheery, disembodied greeting, “Hello! My name is MICO.” Mohit Shridhar stretched his lanky frame across the counter to place plastic replicas of a few everyday objects—a red bowl, an apple, and a banana—on the white tablecloth in front of MICO. Then Shridhar instructed, “Alexa, tell MICO to pick up the apple.” The robotic arm contorted and whirred until it held its gripper over the apple. “Do you mean this?” Alexa asked. “Alexa, tell MICO to go ahead,” Shridhar confirmed. MICO obediently, albeit mechanically, lowered its gripper and picked up the apple.

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Lost? Eyes in the sky can tell you where you are

19 December 2019 Department of Computer Science , Faculty , Research , Feature , Artificial Intelligence , Media

No matter how many times you’ve flown, sitting at the window seat and watching the world shrink away from view as the plane takes off never seems to grow old. Towering trees and skyscrapers become mere pixels, roads and rivers now thin winding ribbons, and vast tracts of land appear as tiny thumbnails below.

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The holy grail of seamless systems integration

06 December 2019 Department of Information Systems & Analytics , Faculty , Research , Feature , Digital Transformation, Platforms & Innovation , Intelligent Systems

Hospital visits can be complicated things. Sometimes it starts out as a visit to the outpatient clinic, where a doctor draws blood or orders some scans to investigate your niggling concern. He phones you the following week with the results — they don’t look good — and schedules a minor operation. You get admitted, have the procedure, and get discharged with tablets and therapy to follow up.

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