Behind Avatar’s Fancy Special Visual Effect

Behind Avatar’s Fancy Special Visual Effect Since 12/18/2009, Avatar has attracted all people’s eyes on this planet. I watched a 3D IMAX version of this film some time ago. After seeing those fancy special visual effect, I can’t help wondering how they accomplish that and what computer hardware/software they had used.The special effect of Avatar…


Database Technologies for Decision Support System

Database Technologies for Decision Support System Database technologies can be applied into two types of scenarios:- Transaction Processing(OLTP)- Analytic Processing, using statistical method(OLAP) or machine/computational learning method(Data Mining)OLTP, which is based on E.F. Codd’s relation model, is the traditional (maybe most popular) application type of DBMS and most people are very familiar with it. This…

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