Filtered by: Faculty

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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Associate Professor Roger Zimmermann wins Best Paper Runner-up Award at IEEE CCIS 2019

14 February 2020 Department of Computer Science , Faculty , Media

14 February 2020 – NUS Computing Associate Professor Roger Zimmermann received the Best Paper Runner-up award at the 6th IEEE International Conference on Cloud Computing and Intelligence Systems (CCIS 2019), held from 19 to 21 December 2019 at Carlton Hotel Singapore.

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Your data, my business: Why data privacy is especially hazardous for startups

28 January 2020 Department of Computer Science , Faculty , News Media

Data privacy issues are especially hazardous for startups, as many use data to the same extent, or more, as large corporations. Professor Mohan Kankanhalli, Dean of NUS Computing and director of the NUS Centre for Research in Privacy Technologies (N-CRiPT), shared reasons why data privacy may not be high on startups’ list of priorities. NUS Computing Associate Professor Terence Sim, who is a principal investigator at N-CRiPT, added that ensuring good security of data is the first line of defence to preserving privacy.

Assistant Professor Reza Shokri, who does research on data privacy at N-CRiPT, shared insights from a paper that he worked on with NUS Faculty of Law Associate Professor Daniel Seng, which looked at whether different types of machine learning algorithms complied with privacy regulations.

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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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The Department of Computer Science welcomes new faculty members

17 January 2020 Department of Computer Science , Faculty , Systems & Networking , Artificial Intelligence

 

17 January 2020 – Three new faculty members have joined NUS Computing’s Department of Computer Science:

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Track your health with sensor integrated into smartwatch? No sweat

14 January 2020 Department of Computer Science , Faculty , Student , News Media

A team of NUS researchers has come up with the pH Watch, an ‘add on’ to a wearable health monitoring gadget that allows users to assess their health condition from their sweat pH. NUS Computing Professor Peh Li Shiuan and her PhD student, Mr Ananta Narayanan Balaji from the Department of Electrical and Computer Engineering, were part of the research team.

The other team members include NUS Computing research fellow Dr Wang Bo, as well as PhD student Ms Chen Yuan and Assistant Professor Shao Huilin from the Department of Biomedical Engineering and the Institute for Health Innovation & Technology.

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New data security rules for public sector by end-2020

14 January 2020 Department of Information Systems & Analytics , Faculty , News Media

Data protection rules governing Singapore's public sector, known as Instruction Manual 8 (IM8), will be updated in 2020 to be in line with existing rules for the private sector. The updated IM8 follows recommendations aimed to make data protection measures clearer and plug gaps.

The proposals that were announced on 27 Nov 2019 were made by the Public Sector Data Security Review Committee. NUS Computing Professor Atreyi Kankanhalli praised the steps the review committee had proposed to bridge the gap between the public and private sectors.

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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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Research breakthroughs presented at ICIS 2019

18 December 2019 Department of Information Systems & Analytics , Faculty , Feature , Data Science & Business Analytics , Healthcare Informatics , Computational Social Science

From investigating the probability of losing jobs to artificial intelligence (AI), to the benefits of pop-up ads—here are the recent research breakthroughs by the Department of Information Systems and Analytics, presented at the International Conference on Information Systems (ICIS) 2019.

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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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NUS launches think-tank to explore legal issues in tech

05 December 2019 Department of Computer Science , Faculty , News Media , Artificial Intelligence

NUS announced the launch of a new research centre for legal issues surrounding artificial intelligence (AI), robotics and data analytics on 5 December. The new Centre for Technology, Robotics, Artificial Intelligence and the Law (Trail) will be led by law faculty's Prof Daniel Seng, as well as deputy directors Prof David Tan from the Faculty of Law and Prof Chang Ee-Chien from NUS Computing.

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Making Bitcoin Safer — By Breaking It

25 November 2019 Department of Computer Science , Faculty , Research , Feature , Security

In Greek mythology, Erebus is the primeval god of darkness, son of Chaos. It’s also the region of the underworld, where souls pass through after dying. The word is so evocative of gloom and shadows that naming one of the most dangerous types of Bitcoin attacks after it seems only fitting.

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Automated Program Repair

22 November 2019 Department of Computer Science , Faculty , News Media , Programming Languages & Software Engineering

Fixing bugs can be a tedious and time consuming work for programmers. Instead of having the programmer manually debug and fix faulty code, can the system suggest possible patches for the code? NUS Computing Professor Abhik Roychoudhury discussed his research in automated program repair and how this field of research can help programmers automatically rectify software errors and vulnerabilities.

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Privacy, data security concerns as facial recognition becomes more common

18 November 2019 Department of Computer Science , Faculty , News Media

Around the world, the use of facial recognition technology has been used for an increasing variety of purposes, ranging from law enforcement to checking into flights at airports. Associate Professor Terence Sim shared the reasons for the increasing use of facial recognition and the data security concerns of using the technology.

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Associate Professor Ilya Sergey wins OOPSLA 2019 Distinguished Artifact Award

13 November 2019 Department of Computer Science , Faculty , Research , Programming Languages & Software Engineering

13 November 2019 – NUS Computing and Yale-NUS College Associate Professor Ilya Sergey received the Distinguished Artifact Award at the annual Object-Oriented Programming, Systems, Languages & Applications (OOPSLA) conference held from 20 to 25 October in Athens, Greece.

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Be careful while surfing on the Internet

13 November 2019 Department of Computer Science , Faculty , News Media

According to a recent McAfee report, celebrities like Alexis Bledel, Sophie Turner and Jackie Chan turn out to be the world's most dangerous people to search online due to the prevelance of harmful websites and torrent links that appear when searching for a certain celebrity. Associate Professor Chang Ee-chien shares how users can protect themselves from data leaks and security breaches while using the Internet.

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Here’s to better apps for all of us

12 November 2019 Department of Information Systems & Analytics , Faculty , Research , Feature , Digital Innovation in the Service Economy

This is a scenario that’s probably familiar to many of us: You touch down at your long-awaited holiday destination, collect your luggage, and step outside the airport, raring to go. Now you need to find your way to the Airbnb, so you whip out your phone and plug the address into Google Maps. Or Apple Maps, or Waze, or MapQuest, or Maps.Me, or HERE WeGo.

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NUS Computing's AI system first from Southeast Asia to enter ranks of world's top open-source software

07 November 2019 Department of Computer Science , Faculty , Research , News Media , Artificial Intelligence , Database

7 November 2019 – An artificial intelligence (AI) engine built by NUS Computing's database system research group has become the first software tool from Southeast Asia to be ranked in the top 300 projects by the Apache Software Foundation (ASF), the largest open-source software community in the world.

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NUS Computing and Ripple launch NUS FinTech Lab to deepen FinTech capabilities

06 November 2019 Department of Information Systems & Analytics , Faculty , Research , Teaching , Press Release

6 November 2019 – NUS Computing and Ripple, a provider of leading enterprise solutions for global payments, today announced the launch of the NUS FinTech Lab, established with the objective to fuel the growth of Singapore’s FinTech sector.

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