Comprehensive evaluation of complex object systems is a typical multiperson multilayer multiobjective decision-making problem.

Reasoning and calculation of spatial direction relationship between complex objects based on Voronoi diagram;

The Research of Inheritance Theory and Realization of Complex Object in ORDBMS;

In this paper,we present the strategies for complex objectmanagement and its SQL language in our own developed engineering databasemanagement system called EDBMS/2.

In this paper, we study profitably the version management problem of complex objects including the mathematical model of version, logical design of version control machanism and difference sto.

Overall United Coordinating must be stood out when we manage the complicated object, but Overall United Organizing and Planning can play the particular role in the higher level of the management and planning; and it has very strong complementary and synergetic relationship with other management- planning subject.

Overall United Coordinating must be stood out when we manage the complicated object,but OverallUnited Orgalaizing and Planning Can play the particular role in the higher level of the management andplanning: and it has very strong complementary and synergetic relationship with other management.

In the course of players pursuing benefits,players\' tactics of intervening in an antagonistic complex system is innovational,diversified and uncertain owing to system complexity and cognizance uncertainness.

Research on self - organization of complex system on element periodic table;

Effectiveness evaluation of aero combat system s warfare based on complex system;

Influencing factors on information technology application in enterprise based on complex system;