Perhaps you should try some spelling variations:
"modified bayesian estimation algorithmsss" » "modified bayesian estimation algorithms", "modified bayesian estimation algorithm", "modified bayesian optimization algorithmsss"
"modified objective solution algorithm" » "modified objective evolutionary algorithm", "modified objective allocation algorithm", "modified objective evolution algorithm", "modified objective convolution algorithms"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("modified bayesian estimation algorithmsss") or ("modified objective solution algorithm"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified bayesian estimation algorithmsss") OR ("modified objective solution algorithm")).
• Removing quotes may allow a broader search: (( modified bayesian estimation algorithmsss ) or ( modified objective solution algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("modified bayesian estimation algorithmsss") or ("modified objective solution algorithm"))*.