Figure 3. The separation of Nuclear & particle physics from the Physics module.

In this diagram, each block in a given year corresponds to a specific module. In a block, the lighter colors represent the non-significant part of the module and the white vertical gap between blocks separates modules. The stream field between two blocks in consecutive years shows changes that happen to a block. While all three resampling schemes agree on the separation of Nuclear & particle physics from General physics into an independent stand-alone module by 1993, article resampling emits a signal about this change sooner than multinomial or Poisson resampling.