Cocitation and Bibliographic Matrices Design Parameter 1 Requirement 1 Design Parameter 2 Requirement 2 Design Parameter 3 What are the relationship among parameters 1,2, and 3? What are the relationship between Req1 and Req2? CLGO System Engineering by J.J.Gao 5+ - System Engineering by J. J. Gao 5 Cocitation and Bibliographic Matrices  What are the relationship among parameters 1, 2, and 3?  What are the relationship between Req1 and Req2?