Perhaps you should try some spelling variations:
"feature writing" » "feature weighting", "feature creating", "literature writing"
"nature writing" » "natural writing", "features writing", "late writing"
"feature mining" » "feature binding", "feature ranking", "feature mapping"

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: (("nature writing") OR ((("feature writing") OR ("feature mining")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"nature writing\") or (((\"feature writing\") OR (\"feature mining\"))))".
• Removing quotes may allow a broader search: (( nature writing ) or ((( feature writing ) OR ( feature mining )))).
• Adding a wildcard symbol may retrieve word variants: (("nature writing") or ((("feature writing") OR ("feature mining"))))*.