Abstract: Systems and methods to generate a cognitive model are described. A particular example of a system includes a memory including program code having an application programming interface and a user interface, and a processor configured to access the memory and to execute the program code to generate a cognitive model, to run analysis on the cognitive model to determine a factor that is impacting a performance of the cognitive model, to determine an action based on the factor, to report at least one of the factor and the action to a user, and to use the action to generate a second cognitive model.

Abstract: Systems and methods to generate a cognitive model are described. A particular example of a system includes a memory including program code having an application programming interface and a user interface, and a processor configured to access the memory and to execute the program code to generate a cognitive model, to run analysis on the cognitive model to determine a factor that is impacting a performance of the cognitive model, to determine an action based on the factor, to report at least one of the factor and the action to a user, and to use the action to generate a second cognitive model.

Abstract: Systems and methods to generate cognitive models are described. A particular apparatus includes a memory having program code and a processor configured to access the memory and to execute the program code to process user input that includes a natural language dialogue-based command pertaining to a cognitive model, to automatically run analysis on the cognitive model and to present a user in natural language with a recommendation to modify the cognitive model.

Abstract: Systems and techniques for optimization of project portfolio. A set of original proposals, including at least one original proposal allowing for a choice between two or more equivalent sets of resource requirements, are translated into a set of equivalent substitute proposals ensured by translated logical dependencies among them. The set of substitute proposals is optimized and a solution provided by the optimization is translated into a solution in terms of the original proposals.

Abstract: Systems and techniques for optimization of project portfolio. A set of original proposals, including at least one original proposal allowing for a choice between two or more equivalent sets of resource requirements, are translated into a set of equivalent substitute proposals ensured by translated logical dependencies among them. The set of substitute proposals is optimized and a solution provided by the optimization is translated into a solution in terms of the original proposals.

Abstract: A computer system (and method) includes a determining device for determining an activity of a user, and a setting device for setting an operating manner of an operating device based on the determined activity.

Abstract: A system (and method) for identifying concerns includes a specifying device for specifying at least one initial concern, and an identifying device for identifying at least one related concern having a relationship with at least one initial concern.