Patent ID: 11923050
Assignee: UNITED KINGDON RESEARCH AND INNOVATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 25:
26. A computer implemented method comprising:
generating, by a processor, a graphical user interface for presentation on a display coupled with the processor, the graphical user interface comprising:
axes representing parameters of at least a portion of a phase diagram for a mixture of substances; and
pixel rendering located relative to the axes, the pixel rendering comprising pixel coloring representing determined phases of the mixture of substances within the phase diagram,
wherein the pixel rendering also represents calculated uncertainties of the determined phases, and

the method further comprising determining the determined phases and uncertainties by:
defining, by the processor, an n-way phase diagram with data points each being an n-tuple describing the n substance inputs, wherein the n-way phase diagram is defined at a user-configured resolution;
selecting, by the processor, an initial subset of data points and calculate their contribution to the phase diagram;
generating, by the processor, a Bayesian model based on the initial subset of calculated data points and predicting the resultant phase and an associated uncertainty of all the uncalculated data points in the defined phase diagram;
selecting, by the processor, a sample subset of the data points using maximum entropy sampling and calculating a resultant phase for each of the selected data points, and incorporating the calculated phases into the Bayesian model;
re-modeling, by the processor, the Bayesian model to predict the resultant phase and an associated uncertainty of all the remaining uncalculated data points in the defined phase diagram; and
repeating, by the processor, the selecting a sample subset of the data points using maximum entropy sampling and re-modeling until a defined termination criterion is met.