Navigating the vast ocean of information and products on the Internet requires algorithms to guide our choices. These algorithms face a challenge – should they explore uncertain options or exploit known high-rated items? This dilemma, known as the exploration-exploitation trade-off, is influenced by human variability. To better understand this trade-off, researchers have developed a unified […]
Published on April 13, 2023
Imagine having a crystal ball that could predict cognitive frailty in older adults. Well, researchers have been hard at work developing prediction models to do just that! A systematic review and critical appraisal of these models revealed some interesting findings. The models varied in terms of the factors they considered and how well they performed. […]
Published on April 12, 2023
Just like a crumbling house can reveal structural issues inside, the retina of patients with Alzheimer’s disease may provide insights into the degeneration happening in their brain. In a recent study, researchers used optical coherence tomography angiography (OCTA) and magnetic resonance imaging (MRI) to investigate the correlation between retinal differences and neuroimaging in patients with […]
Published on April 12, 2023