Perhaps you should try some spelling variations:
comparing programs » camping programs, combining programs, converting programs
computing program » computing progress, computer program, computing problem
mining microarray » tiling microarray, binding microarrays, tiling microarrays
microarray chips » microarray chip, microarrays chip, microarray cross

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

• Performing a fuzzy search may retrieve terms with similar spellings: integer ((computing program) OR (comparing programs)) mining microarray chips~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "integer ((computing program) OR (comparing programs)) mining microarray chips".
• Adding a wildcard symbol may retrieve word variants: integer ((computing program) OR (comparing programs)) mining microarray chips*.