Learn what an entity-relationship (ER) diagram is, why it is useful for data modeling, how to create it, and what types of ER diagrams exist.

Data modeling is the process of defining datapoints and struc­tures at a detailed or abstract level to communicate information about the data shape, content, and relationships to target audiences.

We present constraint matrix diagrams (CMDs), a novel data structure for the fully symbolic reach ability analysis of timed automata. CMDs combine matrix-based and diagram-based state space ...

Nucleus Research Releases 2024 Data Science and Machine Learning (DSML) Platform Technology Value Matrix Leaders in the DSML market include Alteryx, Amazon, Databricks, Dataiku, Microsoft, and SAS.