Perhaps you should try some spelling variations:
"modified objective optimized algorithm" » "modified objective optimal algorithm", "modified objective optimization algorithm", "modified objective optimized algorithms", "modified objective optimizer algorithms"
"effective reading methods algorithm" » "effective gradient methods algorithm", "active reading methods algorithm", "effective learning methods algorithm", "effective making methods algorithm", "effective graining methods algorithm"

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 objective optimized algorithm") OR ("effective reading methods algorithm"))~.
• Removing quotes may allow a broader search: (( modified objective optimized algorithm ) or ( effective reading methods algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified objective optimized algorithm") or ("effective reading methods algorithm"))*.