Zoriana Rybchak

Lviv Polytechnic National University · Department of Information Systems and Networks

The article deals with the problem of building decision support systems that are planned to be used in the field of employment. The features of the implementation of decisions are analyzed and the requirements to the decision support system are formulated. A stratified scheme of constructing a decision support system model is proposed, which makes...

The paper proposes the solution of the problem of efficient allocation of funds for repair of roads for a period of several years. The simulation of the repair of the roads of the territorial community with the availability of funds and depending on the state of roads is debated. For modeling, it is proposed to use the search method for the minimal...

The article offers operators use a modified initialization and ant crossing and genetic algorithms to solve the transport problem in tourism. By analyzing the behavior of ant colonies, such as finding the shortest route through the provision of pheromone function and crossing two solutions genetic algorithm developed methods and algorithms such ope...

In the article, propose to use modified mating operators and initialization genetic and ant algorithms to solve transport problems in tourism. The article analyzes modern methods of optimization of routes used to transport tourists between the settlements of view of efficient use of resources. By analyzing the behavior of ant colonies, such as find...

Cluster analysis or clustering is the task of grouping a set of objects in such a way that objects in the same group (called a cluster) are more similar (in some sense or another) to each other than to those in other groups (clusters). It is a main task of exploratory data mining, and a common technique for statistical data analysis, used in many f...

For the best results in any area work should focus on the right combination of people and technology. Context-sensitive methods of control are effective to manage the process of acquiring knowledge. The context act accumulated knowledge or part of the general knowledge base of the organization. Using context provides data and knowledge, which are a...