Perhaps you should try some spelling variations:
comparing decision » combining decision, companies decision, company decision
information about » information age, information a
computing session » computing sensing, computing profession, computing series
data testing » data creating, data fitting, a testing
data petri » data metric, data peter, data pet

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

• Performing a fuzzy search may retrieve terms with similar spellings: information about ((computing session) or (comparing decision)) ((data petri) or (data testing))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information about ((computing session) OR (comparing decision)) ((data petri) OR (data testing)).
• Adding a wildcard symbol may retrieve word variants: information about ((computing session) or (comparing decision)) ((data petri) or (data testing))*.