Perhaps you should try some spelling variations:
mining based » mixing based, timing based, making based
wang wang » wang yang, wang liang, wang yan
wang yong » wang yang, wang hyoung, wang yan
kong seo » hong seo, kong sek, kong sar
a loss » 3 loss
a lost » _ lost, a los, a lot
image » images

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang wang yong ((a loss) OR (a lost)) ((mining based) or (image based)) kong seo ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang wang yong ((a loss) OR (a lost)) ((mining based) OR (image based)) kong seo ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang wang yong ((a loss) OR (a lost)) ((mining based) or (image based)) kong seo ;*".