DARPA Wants "Cortical Processor" Which Mimics the Neocortex for Recognition Problems

In the never-ending quest to get computers to process, really understand and actually reason, scientists at Defense Advanced Research Projects Agency want to look more deeply into how computers can mimic a key portion of our brain.

The military's advanced research group recently put out a call, or Request For information, on how it could develop systems that go beyond machine learning, Bayesian techniques, and graphical technology to solve "extraordinarily difficult recognition problems in real-time."

Current systems offer partial solutions to this problem, but are limited in their ability to efficiently scale to larger more complex datasets, DARPA said. "They are also compute intensive, exhibit limited parallelism, require high precision arithmetic, and, in most cases, do not account for temporal data. "

What DARPA is interested in is looking at mimicking a portion of the brain known as the neocortex which is utilized in higher brain functions such as sensory perception, motor commands, spatial reasoning, conscious thought and language. Specfically, DARPA said it is looking for information that provides new concepts and technologies for developing what it calls a "Cortical Processor" based on Hierarchical Temporal Memory.