In current work problems and requirements for demand forecasting in commercial or manufacturing enterprises are analyzed and suitable forecasting algorithms are proposed. In enterprises with multidimensional and heterogeneous demand it is advisable to use different algorithms for different...

The recent stabilization of the Internet is now driving easy aspect of life into an Internet presence and the accompanying e-commerce solutions. In the coming years, the Internet will see growth in numbers unlike the world has ever seen. E-commerce has built itself with this in mind and is...

New technologies gives us possibility to step to new, more automated, level and to guarantee bigger efficiency. It requires comprehensive perfection and stepping to higher level. The ability of human being to analyze and process information flows is quite limited and requires big time recourses,...

The main goal of these thesis is : to carry out all organization process that must be computerized. There are some processes which man cannot carry out withuot special software. The main critical proces is financial control of contracts. Contract begins with signing between our handing...

The traditional approaches to engineering of information systems focus on identifying business requirements and delivering the specific functionality required to automate some activities. Not enough attention is being attached to how the created system will interact with the rest of the...