Perhaps you should try some spelling variations:
"advanced simulation in decoding program" » "advanced modulation in decoding program" (Expand search), "advanced calculation in decoding program" (Expand search), "advanced simulation in welcoming program" (Expand search), "advanced simulation in deworming program" (Expand search), "advanced simulation in feeding program" (Expand search), "advanced simulation and decoding program" (Expand search), "advanced simulation _ decoding program" (Expand search), "advanced simulation in decaying program" (Expand search)
"angle optimization method computer program" » "angle optimization methods computer program" (Expand search), "engine optimization method computer program" (Expand search), "the optimization method computer program" (Expand search), "shape optimization method computer program" (Expand search), "angle optimization python computer program" (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced simulation in decoding program\") OR (\"angle optimization method computer program\"))~".
• Removing quotes may allow a broader search: (( advanced simulation in decoding program ) OR ( angle optimization method computer program ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced simulation in decoding program") OR ("angle optimization method computer program"))*.