Sas Institute Inc.

Dinesh P Apte

Michael James Leonard

Michael Ryan Chipley

Sagar Arun Mainkar

Edward Tilden Blair

Jerzy Michal Brzezicki

Udo Sglavo

Ashwini Bhalchandra Dixit

Sarika Shrotriya

Kshitija Ambulgekar

Systems and methods are provided for evaluating performance of forecasting models. A plurality of forecasting models may be generated using a set of in-sample data. Two or more forecasting models from the plurality of forecasting models may be selected for use in generating a combined forecast. An ex-ante combined forecast may be generated for an out-of-sample period using the selected two or more forecasting models. The ex-ante combined forecast may then be compared with a set of actual out-of-sample data to evaluate performance of the combined forecast.

Computer-implemented systems and methods for testing large scale automatic forecast combinations

Systems and methods are provided for analyzing unstructured time stamped data. A first series of user display screens are provided, where the first series of user display screens are configured to be displayed in a step-wise manner so that a user can specify a first approach through a series of predetermined steps on how the unstructured data is to be structured. A second series of user display screens are provided, where the second series of user display screens are configured to be displayed in a step-wise manner so that the user can specify a second approach through the series of predetermined steps on how the unstructured data is to be structured. Tracking data enables alternate viewing of the first and second approach to facilitate a decision whether to format the unstructured time stamped data according to the first approach or the second approach.

Computer-implemented systems and methods for time series exploration using structured judgment

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Pune, India

Dinesh P Apte