Steven R Szabo

US Patent:

20220414485, Dec 29, 2022

Filed:

Nov 24, 2020

Appl. No.:

17/777930

Inventors:

- San Ramon CA, US
Juan Esteban E. Montero - Houston TX, US
Keith Stanley JOHNSTON - Sugarland TX, US
Steven R. SZABO - Houston TX, US

International Classification:

G06N 5/02
G06Q 10/06
G06F 40/20

Abstract:

Words in a requirement may be decomposed into sub-parts to dynamically generate a requirement graph model. The requirement graph model may include nodes for the sub-parts of the requirement. The requirement graph model may be connected to a constraint graph model based on one or more nodes of the requirement graph model. The connection of the requirement graph model to the constraint graph model may form a combined graph model, and analysis may be performed based on the combined graph model.

US Patent:

20210312311, Oct 7, 2021

Filed:

Apr 1, 2020

Appl. No.:

16/837774

Inventors:

- San Ramon CA, US
Juan Esteban E. Montero - Houston TX, US
Shuxing Cheng - Houston TX, US
Adam M. Reeder - Houston TX, US
Xin Feng - Houston TX, US
Steven R. Szabo - Houston TX, US

International Classification:

G06N 7/00
G06F 16/901
G06F 30/17
G06F 30/20
G06N 20/00

Abstract:

A requirements knowledge graph may include nodes for different elements of a requirement's relationship to physical characteristics, such as the requirement and the associated unsafe conditions, control objects, and hazards. A connection between nodes may define a relationship between the corresponding elements. The requirement, that is decomposed into a subject, an object, a predicate, and a context, may define a rule for the control object in the unsafe condition to avoid the hazard. A model for a plan (e.g., drilling plan for a well, design for a drilling tool) may be constructed based on the requirements knowledge graph. The plan may be generated based on the model.