problem definition
1.The difficult part of the application of genetic algorithm to real problems lies on the port part which includes the decision of the coding strategy, the map relationship of the problem, the definition of the adaptive value and the regulation of the genetic coefficients.
2.In the function I/O system which based on the state transformer of Peyton Jones & Wadler designed,there are some states do not reflect clearly in the IO type. In order to avoid such a problem,this paper gives the definition of the state transformer and its combinators. This definition can deal with IO type of Peyton Jones &Wadler.
4.This paper introduces a method of variable structure control based on the feedback linearization,which can solve the stability problem of the feedback linearization when there are some plots which relative degrees havent definition in the concerned state region.
5.This paper studies the multicast QoS routing and partition problem with uncertain network parameters. Under the assumption that the link parameter is the fuzzy number, the authors give the definition on MORP(Most Optimal Reliability Tree)and TDOP(Tree Delay Optimal Partition).
6.OO?HL is an object?oriented nonprocedural language designed by writers,which defines the user requirements using object?oriented mode and problem?oriented non?procedural mode. Generating Java program is the main goal of OO?HL. The essential design ideas of OO?HL,formal definition of main syntactic items by BNF are introduced.
7.Then, it analyses purchasing and purchasing management in supply chain environment, elaborates the position and definition of purchasing in supply chain respectively, and puts forward the problem.
8.Based on the problem of document structuring and by applying the standardized language for information exchange (SGML/XML), the design of document type definition (DTD) is described, and the structure directed method is used to implement a document editor so as to generate automatically the structured document which conforms to DTD.
9.A graphical representation in which symbols are used to represent such things as operations, data, flow and equipment, for the definition, analysis, or solution of a problem.
10.To solve calculable problem of IEEE-1394b network interconnection reliability,based on IEEE-1394b topology,a task based analysis method of system reliability was proposed,a reliability model of IEEE-1394b interconnection system was developed and the system reliability matrix definition was shown.
