Design of anything, from an ERP application to an embedded software system to a hardware device to a mechanical object, is done at some level of abstraction. Simply, a level of abstraction is the ...

A common classification of data models is based on their abstraction levels: physical, logical and conceptual. The user-database interaction can be similarly classified. For the conceptual-level ...

The amount of complexity by which a system is viewed or programmed. The higher the level, the less detail. The lower the level, the more detail. The highest level of abstraction is the entire system.

At its heart, data modeling is about understanding how data flows through a system. Just as a map can help us understand a city’s layout, data modeling can help us understand the complexities of a ...

I was doing research when I found a suitable definition of levels of abstraction. Honestly, it’s a topic most of us know intuitively without ever fully defining it, like rain. Rain is water droplets ...

IP reuse has reduced the urgency for a higher level of abstraction in complex system-level design, but that still could change. Chip designers have been constantly searching for a hardware description ...

Dr. Chris Hillman, Global AI Lead at Teradata, joins eSpeaks to explore why open data ecosystems are becoming essential for enterprise AI success. In this episode, he breaks down how openness — in ...