Abstract: A computer implemented method of optimizing an execution of a process by applying adjustable robust optimization, comprising: 1) Designating an optimization function for calculating an optimal solution for a process execution comprising a plurality of ordered events. The process execution depends on a plurality of uncertain variables. 2) Identifying an adjustment which sets a value for one or more adjusted variables of the plurality of uncertain variables. The adjustment is derived from one or more decisions made by a user. The one or more decisions define an order of one or more ordered events to execute a particular realization of the process execution. 3) Applying the one or more adjusted variables to the optimization function which calculates the optimal solution. 4) Outputting the optimal solution to the user.

Abstract: A computerized method to provide an enriched unified model data index by generating a unified model data index by indexing shared syntax elements of data artifacts that describe engineering and non-engineering domains, creating instances of an engineering reference model describing model properties that define blocks and relationships between each of the data artifacts for each of the engineering and non-engineering domains, and enriching the unified model data index by adding the relationships having shared syntax elements of at least one instance of the engineering reference model to the shared syntax elements of the unified model data index.

Abstract: A computerized method for consolidating data artifacts across domains in a context of an engineering reference model, said method comprising: generating a unified model data index by indexing a plurality of elements of a plurality of data artifacts, wherein said plurality of data artifacts describe a plurality of engineering and non-engineering domains; creating an engineering reference model describing said plurality of engineering and non-engineering domains; enriching said unified model data index by adding a plurality of relations between a plurality of elements of at least one instance of said engineering reference model and a plurality of elements of said unified model data index.