Perhaps you should try some spelling variations:
"advanced calculation java computer program" » "advanced glycation java computer program" (Expand search), "advanced calculation and computer program" (Expand search), "advanced calculation base computer program" (Expand search), "advanced calculation an computer program" (Expand search)
"advanced modulation from community program" » "advanced oxidation from community program" (Expand search), "advanced modulation from community project" (Expand search), "advanced modulation of community program" (Expand search), "advanced modulation on community program" (Expand search), "advanced modulation pwm community program" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("advanced calculation java computer program") OR ("advanced modulation from community program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced calculation java computer program\") OR (\"advanced modulation from community program\"))".
• Removing quotes may allow a broader search: (( advanced calculation java computer program ) OR ( advanced modulation from community program )).
• Adding a wildcard symbol may retrieve word variants: (("advanced calculation java computer program") OR ("advanced modulation from community program"))*.