Certain example embodiments relate to a gaming system which includes a symbol selector which is arranged to select a plurality of symbols from an available set of symbols. A video signal level in the graphic data is measured and video signal level data is generated. The neutrons produce fission products in the special nuclear material which generate gamma rays. When the association relationship between this ID and telephone number matches an association relationship stored in the database, the control center determines the rewriting device to be a legitimate one. A transparent conductive layer is formed on the gate insulating layer. A system is disclosed that includes: a system for splitting up M communities within a set of social network data into N split communities; a system for morphing the N split communities into P morphed communities using a cardinality key, wherein the cardinality key causes subsets of split communities to be unioned together; and a system for adding phony members into the P morphed communities.