Perhaps you should try some spelling variations:
"modified qoe optimization algorithm" » "modified qoe optimization algorithms", "modified qoe optimisation algorithm", "modified qoe estimation algorithm", "modified game optimization algorithm", "modified _ optimization algorithm", "modified stage optimization algorithm", "modified male optimization algorithm", "modified bi1 optimization algorithm"
"modified stochastic convolution algorithms" » "modified stochastic configuration algorithms", "modified stochastic evolution algorithm", "modified stochastic solution algorithm"

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 qoe optimization algorithm") or ("modified stochastic convolution algorithms"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified qoe optimization algorithm") OR ("modified stochastic convolution algorithms")).
• Removing quotes may allow a broader search: (( modified qoe optimization algorithm ) or ( modified stochastic convolution algorithms )).
• Adding a wildcard symbol may retrieve word variants: (("modified qoe optimization algorithm") or ("modified stochastic convolution algorithms"))*.