Data Science, Machine Learning, Artificial Intelligence, K Means, Open Data.
meaning of P The P in NP-hard means that the time to solve or verify the solution of a P problem is polynomial (poly=many, nomial=terms). For example, x3 is a polynomial. The N means that the problem is non-deterministic. Once x is known, then x3 will be computed. For x = 3,000,000,000 and only 3