Deep learning and sparse coding appears highly promising for increasing the accuracy ... and the same lower-level concepts can help to define many higher-level concepts. Deep learning is part of a ...

Quadratic unconstrained binary optimization (QUBO) is a pattern matching technique, common in machine learning applications ... where we add a set of constraints on the dictionary atoms. Solving the ...

The approach is motivated by recent results in sparse signal representation ... a linear combination of few elements from a redundant dictionary even under heavily noisy conditions.