Algorithms
Artificial Intelligence Can Help Us Fight Climate Change. But It Has An Energy Problem, Too
AI is changing the way we work, live and solve challenges. It can improve healthcare, protect elephants from poachers, and work out how broadband should be distributed. But it could be most valuable as a range of applications helping humanity fight our biggest threat – climate change. AI can strengthen climate predictions, enable smarter decision-making …
An Intelligence In Our Image: The Risks Of Bias And Errors In Artificial Intelligence
Right now, artificial intelligence (AI) and countless algorithms are integrated into our daily life. Because of the efficiency they bring into the table, the use of AI is only expected to widen. With humanity becoming more and more reliant on this technology, it is only natural to think about the implications. In contrast to the common …
In Tech We Trust?
Fairness, trust and transparency are qualities we usually associate with organisations or individuals. Today, these attributes might also apply to algorithms. As machine learning systems become more complex and pervasive, Cambridge researchers believe it’s time for new thinking about new technology. Dr Jat Singh is familiar with breaking new ground and working across disciplines. Even …
Artificial Intelligence In Medicine Raises Legal And Ethical Concerns
The use of artificial intelligence in medicine is generating great excitement and hope for treatment advances. AI generally refers to computers’ ability to mimic human intelligence and to learn. For example, by using machine learning, scientists are working to develop algorithms that will help them make decisions about cancer treatment. They hope that computers will …
Examining A Video’s Changes Over Time Helps Flag Deepfakes
It used to be that only Hollywood production companies with deep pockets and teams of skilled artists and technicians could make deepfake videos, realistic fabrications appearing to show people doing and saying things they never actually did or said. Not anymore – software freely available online lets anyone with a computer and some time on …
Artificial Intelligence Could Help Data Centers Run Far More Efficiently
MIT system “learns” how to optimally allocate workloads across thousands of servers to cut costs, save energy. A novel system developed by MIT researchers automatically “learns” how to schedule data-processing operations across thousands of servers — a task traditionally reserved for imprecise, human-designed algorithms. Doing so could help today’s power-hungry data centers run far more …
MIT Develops Model That Predicts Cognitive Decline Of Patients With Alzheimer’s
Researchers hope the system can zero in on the right patients to enroll in clinical trials, to speed discovery of drug treatments. A new model developed at MIT can help predict if patients at risk for Alzheimer’s disease will experience clinically significant cognitive decline due to the disease, by predicting their cognition test scores up …
AI Is Here To Stay. Now We Need To Ensure Everyone Benefits
Artificial intelligence (AI) is already in use in many sectors. Its contribution is expected to rise steadily, driven by advances in data storage, computer processing power and connectivity. Following a report on AI by the Australian Council of Learned Academies (ACOLA), the Royal Society of New Zealand Te Apārangi launched a report that focuses on the opportunities …
Science Has Outgrown The Human Mind And Its Limited Capacities
The duty of man who investigates the writings of scientists, if learning the truth is his goal, is to make himself an enemy of all that he reads and … attack it from every side. He should also suspect himself as he performs his critical examination of it, so that he may avoid falling into …
Algorithms Are Opinions, Not Truth Machines, And Demand The Application Of Ethics
It can be easy to simply accept algorithms as indisputable mathematic truths. After all, who wants to spend their spare time deconstructing complex equations? But make no mistake: algorithms are limited tools for understanding the world, frequently as flawed and biased as the humans who create and interpret them. In this brief animation, which was adapted …