Perhaps you should try some spelling variations:
"certified network optimisation algorithm" » "certified network optimization algorithms", "certified network estimation algorithm", "certified network estimation algorithms", "certified network optimization algorithm", "verified network optimisation algorithm"
"modified caging solution algorithm" » "modified caging evolution algorithm", "modified caging convolution algorithms", "modified caging evolutionary algorithm", "modified saline solution algorithm"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("modified caging solution algorithm") or ("certified network optimisation algorithm"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified caging solution algorithm") OR ("certified network optimisation algorithm"))*.
• Removing quotes may allow a broader search: (( modified caging solution algorithm ) or ( certified network optimisation algorithm ))*.