A fuzzy entity relationship diagram (ERD) data model for managing information about sets of related data files was converted to an object design. To do this, we developed new methods incorporating ...

One example is the Autoregressive Integrated Moving Average (ARIMA), a sophisticated autoregressive model that factors in trends, cycles, seasonality, errors, and other non-static data when making ...

This paper presents the study on data organization and structure in spatial database designs. An object-oriented spatial database model is developed for coalfield geological hazards taking into ...