Artificial Intelligence to Move the World Forward; One Step at a Time

Moving Forward One Step at a Time

Peripheral arterial disease (PAD) is a common disorder and a major cause of morbidity and mortality.1 The most severely affected patients, with rest pain, ulcerations, or gangrene, are given a diagnosis of critical limb ischemia (CLI). These patients have a particularly poor prognosis, with high rates of limb amputation and mortality. Despite improvements in medical therapy for atherosclerosis ...

One step forward

One step at a time

for these devices. But the macro layer of a network can be expanded to go a long way. In the near-term, the smartphone challenge is not about providing the capacity to cope with subscriber datausage, but is related to how the signaling system is configured. To build the networks that will cope with long-term predictions requires a new approach to network construction, heterogeneous networks – m...

How to divide and conquer the world, one step at a time.

Many human everyday decisions are parts of plans to reach a higher-level goal; unfortunately, the computational cost of planning increases steeply with the length of the sequence to be planned. So how do we manage to plan, often near optimally, given the limited capacity of our brains? In PNAS, Huys et al. (1) suggest that we might achieve our goals by cleverly fragmenting the decision tree int...

one step forward

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