Proposing New Intelligent System for Suggesting Better Service Providers in Cloud Computing based on Kalman Filtering

There are lots of different companies which present IT services to the users and other companies. IT services are include as hosting web pages, delivering storage and processing capacities, hosting organization’s servers and etc. Selecting one service provider among such companies is become very difficult and need high level of knowledge and  expertise about organization needs and systems, and on the other hand, information about the creditability of service provider and security of different services which propose by that service provider. In this paper, we suggest and demonstrate new system which will gather all of the service provider’s information, and also the needs and system requirements of clients or organizations which needs those services, and propose the customers the best and reliable service providers according to their needs and requirements.