Abstract: Systems and methods are disclosed that provide a visual aid for a picking operation. In one embodiment, a process is disclosed that includes capturing an image of a storage structure and associating an item to the captured image of the storage structure. The process may further include associating a task corresponding to the picking operation with the storage structure and receiving a request to provide a visual aid for the task and the storage structure. To fulfill the request for the visual aid, the process may generate the visual aid based on the image of the storage structure and then display the visual aid.

Abstract: A computer-implemented method is provided for model optimization. The method may include obtaining respective distribution descriptions of a plurality of input parameters to a model and specifying respective search ranges for the plurality of input parameters. The method may also include simulating the model to determine a desired set of input parameters based on a zeta statistic of the model and determining respective desired distributions of the input parameters based on the desired set of input parameters.