Perhaps you should try some spelling variations:
"modified notion approximation algorithms" » "modified network approximation algorithms", "modified time approximation algorithms", "modified one approximation algorithms"
"modified large variation algorithms" » "modified large estimation algorithms", "modified large vision algorithms", "modified large estimation algorithm", "modified large evaluation algorithms", "modified male variation algorithms"

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: (("modified notion approximation algorithms") OR ("modified large variation algorithms"))~.
• Removing quotes may allow a broader search: (( modified notion approximation algorithms ) or ( modified large variation algorithms ))~.
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