Perhaps you should try some spelling variations:
information mining » information making, information modeling, information handling
4 developing » 3 developing
developing 2 » developing _, developing a, developing e
mining case » finding case, mining based, mining lease
case mobile » based mobile, das mobile, can mobile
costs 4 » costs _, costs a, costs 4.2
2 areas » 1 areas, 2 areal, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien _ information mining case mobile communication costs 4 developing 2 areas.*.