Perhaps you should try some spelling variations:
business learning » business planning, business training, business lending
springer queries » springer series, printed queries, springer serie
science business » finance business, service business, science using
using lexicon » using lexical
river science » driven science, laser science, cyber science

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: (( springer queries using lexicon ) OR ( river science business learning ))*.