Perhaps you should try some spelling variations:
information propagation » information presentation, information organization
propagation based » propagation case, propagation a, propagation due
based dimensions » based dimension, basic dimensions, based dimensioning
methods based » method based, methods case, methods used
method laser » methods laser, method based, method case
methods user » methods used, methods use, methods uses

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: information propagation based dimensions ((((method laser) OR (methods based))) OR (methods user))~.
• Adding a wildcard symbol may retrieve word variants: information propagation based dimensions ((((method laser) or (methods based))) or (methods user))*.