Microsoft has launched several new 'open' AI models, the most capable of which is competitive with OpenAI's o3-mini on at least one benchmark.

The EGP achievement function requires one extra model parameter (λ), which weighs ... Briend A . Linear and nonlinear programming to optimize the nutrient density of a population's diet: an ...

Data for a linear programming problem resembles the data for side constraints and nonarc variables supplied to PROC NETFLOW when solving a constrained network problem. It is also very similar to the ...