Filtered by: Digital Transformation, Platforms & Innovation

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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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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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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