Normalizing insufficient signals based on additional information

A method executed at a computer system comprising one or more processors for supplementing a first signal with a related second signal, the method comprising:

• ingesting a first signal;
• determining a plurality of signal characteristics of the first signal;
• determining that the plurality of signal characteristics are insufficient to normalize the first signal along at least one of a time dimension, a location dimension, or a context dimension;
• based on determining that the signal characteristics are insufficient, ingesting a plurality of additional signals;
• identifying a second signal from the plurality of additional signals that is relevant to the signal;
• and
• applying a transdimensionality transform to data in the first signal to re-encode the data from the first signal into normalized data having lower dimensionality than the first signal, including deriving at least one of the time dimension, the location dimension, or the context dimension from a combination of the plurality of signal characteristics of the first signal and characteristics of the second signal.