Declarative algebra and continuous query language for biomedical stream processing in fetal monitoring system

This paper presents the declarative algebra and continuous query language for fetal monitoring system MONAKO. Actually, architecture of this system is centralized. Recording, analyzing and visualization of data are carried out in the central unit. The new system will enable more efficient use of available resources and the construction of distributed structure. Presented example enables to define query based on data streams that makes the updated answers currently available.