2 results about "Comparison diagram" patented technology

A method, system, and computer-readable medium are disclosed for processing and comparing documents in varying formats, incorporating advanced data extraction, normalization, and comparison techniques. The method includes receiving documents containing structured and unstructured data, processing them with optical character recognition and layout analysis to identify structural elements, and extracting key data fields using natural language processing, including named entity recognition and contextual analysis. Extracted data is normalized through schema mapping and synonym resolution, ensuring consistency in terminology and structure. The system employs fuzzy matching algorithms to identify discrepancies between documents and provides an interactive user interface with graphical visualizations, such as heatmaps and comparison charts, for reviewing and resolving differences. Machine learning techniques refine the system over time by integrating user feedback to improve data extraction, synonym resolution, and comparison accuracy.

This invention provides an adaptive design method and system for folding tables based on stability assessment, belonging to the field of furniture design technology. The method includes: physical principle-driven parametric design, automatically generating initial three-dimensional coordinates of the table legs based on input geometric parameters and physical constraints, and performing a pre-assessment of design quality; multi-dimensional quantitative stability assessment, constructing a comprehensive geometric and mechanical assessment model; robust hierarchical automatic optimization, employing a three-layer cascaded optimization strategy—direct optimization, multi-starting-point parallel optimization, and heuristic rule improvement—to iteratively adjust the spatial coordinates of the table legs and improve stability; and multi-view visualization analysis, automatically generating multi-dimensional charts such as support point distribution maps, height distribution maps, three-dimensional structure diagrams, and optimization comparison diagrams, providing a visual interpretation of design features, stability indicators, and optimization effects, and outputting a comprehensive report. This invention can provide key technical support for intelligent furniture manufacturing and personalized customization.