Us G. DIALOGUE PROCESS MODELING FOR THE DEVELOPMENT OF COMPUTER SYSTEMS OF DECISION-MAKING SUPPORT

The goals of thesis are: the logical structure and dialogue process properties investigation, development of dialogue formal model for decision-making and computer systems architecture of its support, and also these systems components programming. The dialogue deductive properties investigated and its formal and structural models proposed. This provides the conclusion mechanism of new knowledge receiving and processing. The decision-making model has been developed in a way that choice is realized as a sequence of dialogue steps, the dialogue machine was created for its stimulation. The set of agents have identified (Decision-Making Agents, DMA); their goal is to produce the decisions rationality and each agent specialization. We Meta-script of DMA activity has been created for each step of decision-making: information gathering, variants generation, choice rationality, decisions authorization and communicative interaction for this activity support on the basis of information entropy evaluation, subjectmodel questions creation, information adaptation with due regard for a man cognitive preferences. The diagrams in Unified Modeling Language (UML) notation has been created for programming code case-means advanced generation, The programs packets have been developed that coincide with agent intellectual model. They determine the DM information presentation form. The set of tests has been realized for DM cognitive characteristics evaluation in the process of adaptive DSS programming modeling. The programming modulus has been developed for the realization of intellectual agent propositions analysis. These propositions are proposed by the partners in the frame of trade negotiations with the purpose to make decisions of goods purchase-sale. The database and scripts have been created for decision-making in choosing of combine harvesters in agricultural enterprises by means of HTML. Key words: dialogue process, intelligent agent, decision support system, dialogue machine, rational choice.