Abstract: A method is for self-organizing modeling for digital data, and includes receiving a set of digital documents, vectorizing the set of digital documents to generate document vectors, compressing the document vectors, clustering the compressed document vectors into a cluster set, calculating a utility score of the cluster set of the compressed document vectors, and optimizing over a plurality of cluster sets to find one or more cluster sets with a peak utility value score.

Abstract: A production system is configurable to obtain a set of computer-executable instructions that are operable to cause the production system to perform a set of workflow steps. The production system is also configurable to obtain implementation data associated with the set of workflow steps and identify a set of synthetic execution indicators associated with the set of workflow steps. The production system is configurable to (1) generate a validation test based on the implementation data, the set of synthetic execution indicators, and the set of workflow steps, and (2) perform the validation test by synthetically executing the one or more workflow steps on the production system using inputs generated from the implementation data, recording synthetic execution output in a synthetic execution data repository, and refraining from recording the synthetic execution output as production transaction output on a production transaction data repository.

Abstract: A computer system for just-in-time authentication displays a user interface comprising a first portion and a second portion. The first portion of the user interface is associated with a first permission attribute, and the second portion of the user interface is associated with a second permission attribute. The first permission attribute is associated with a first user and the second permission attribute is associated with a second user. The computer system receives, from one or more proximity sensors, a proximity of the second user relative to the user interface. The computer system also receives, from an identity-verification sensor, a verification of an identification of the second user. Further, the computer system activates the second portion of the user interface for interaction from the second user.