'Semantic data models' diaporamas de présentation

System models

System models. Topics covered. Context models Behavioural models Data models Object models CASE workbenches. System modelling. System modelling helps the analyst to understand the functionality of the system and models are used to communicate with customers.

734 views • 48 slides

755 views • 40 slides

System models

System models. Abstract descriptions of systems whose requirements are being analysed. System modelling. System modelling helps the analyst to understand the functionality of the system and models are used to communicate with customers

379 views • 37 slides

OO Analysis and Design

OO Analysis and Design. CMPS 2143. OOA/OOD. Cursory explanation of OOP emphasizes Syntax classes, inheritance, message passing, virtual, static Most important aspect: Design technique to create a universe of autonomous interacting agents

406 views • 33 slides

Semantic Web DL Relationships with other Formalisms

324 views • 32 slides

Knowledge Representation

Knowledge Representation. Representational adequacy declarative, procedural Inferential adequacy manipulate knowledge incorporate new knowledge. Types of Knowledge. Simple facts Complex organized knowledge procedure - how to knowledge meta-knowledge. Semantic Data Models.

572 views • 31 slides

NERC DataGrid data model and its application

344 views • 27 slides