Perhaps you should try some spelling variations:
"modified notion approximation algorithms" » "modified network approximation algorithms", "modified time approximation algorithms", "modified one approximation algorithms"
"machines learning evolution algorithm" » "machines learning solution algorithm", "machines learning evolutionary algorithm", "machines learning convolution algorithms", "machines learning convolution algorithm", "machines learning emotion algorithm", "machine learning evolution algorithm", "active learning evolution algorithm", "mapping learning evolution algorithm"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("machines learning evolution algorithm") or ("modified notion approximation algorithms"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("machines learning evolution algorithm") OR ("modified notion approximation algorithms")).
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