Perhaps you should try some spelling variations:
"advanced calculation from community program" » "advanced glycation from community program" (Expand search), "advanced calculation from community project" (Expand search), "advanced calculations from community program" (Expand search), "advanced circulation from community program" (Expand search), "advanced calculations atom community program" (Expand search)
"advanced modulation java computer program" » "advanced oxidation java computer program" (Expand search), "advanced modulation banda computer program" (Expand search), "advanced modulation and computer program" (Expand search), "advanced modulation at computer 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 modulation java computer program") OR ("advanced calculation from community program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced modulation java computer program\") OR (\"advanced calculation from community program\"))".
• Removing quotes may allow a broader search: (( advanced modulation java computer program ) OR ( advanced calculation from community program )).
• Adding a wildcard symbol may retrieve word variants: (("advanced modulation java computer program") OR ("advanced calculation from community program"))*.