Perhaps you should try some spelling variations:
programmes exploratory » processes exploratory
exploratory microarray » exploring microarray
processing computing » processing computer, processing computational, processing conditions
computing programmes » computing programming, computer programmes, computer programme
microarray chip » microarray cgh, microarrays case, microarrays cell

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

• Performing a fuzzy search may retrieve terms with similar spellings: processing computing programmes exploratory microarray chip~.
• Adding a wildcard symbol may retrieve word variants: processing computing programmes exploratory microarray chip*.