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This was a fascinating read. I wonder if anyone has done an analysis on the FT structures of various types of data from molecular structures to time series data
by shaunregenbaum 2y ago
This was a fascinating read. I wonder if anyone has done an analysis on the FT structures of various types of data from molecular structures to time series data. Are all domains different, or do they share patterns?
- ackbar03 2y agoI guess the idea will be somewhat similar, going from coarse to fine details, such as for 3D structures. Maybe the original author benanne could give his insight.
- benanne 2y agoI'm not sure if frequency decomposition makes sense for anything that's not grid-structured, but there is certainly evidence that there is positive "transfer" between generative modelling tasks in vastly different domains, implying that there are some underlying universal statistics which occur in almost all data modalities that we care about. That said, the gap between perceptual modalities (image, video, sound) and language is quite large in this regard, and probably also partially explains why we currently use different modelling paradigms for them.
- riemannzeta 2y agoI can't tell if this is tongue in cheek or not...