Question

what is the meaning of attribute elaboration and method signatures from domain diagram?

Answer 1

What is the meaning of attribute elaboration and method signatures from domain diagram?

Usage experience Eloboration increases the significance of product-related attributes while purchasing experience development increases the significance of transaction-related attributes such as quality and brand name. Work is ongoing to explore how elaborating on previous interactions eliminates a specific background impact by improved clarity of purchasing requirements in memory. Many findings suggest that subjects who focus on previous encounters are less affected by contextual background framing (i.e., citing some attributes and not others in brand descriptions), compared to subjects that are not focus.

A domain model is a visual representation on a network [M095, Fowler96] of logical groups or actual-case objects. Domain models were often called conceptual models (the word used in this book's first edition), domain entity models, and object models for study. The UP describes the Domain Model as one of the artefacts that can be generated within the field of market modeling. More explicitly, the UP Domain Model is a UP Business Object Model (BOM) specialization "focusing on describing 'events' and goods that are relevant to a company market" [RUP]. This is, a Domain Model focuses on one area, including stuff relevant to POS. The larger Version, not covered by this introductory text and not one that I recommend to build (because it may contribute to so much up-front modeling), is an extended multi-domain model that includes the whole market and all its sub-domains, sometimes very complex and challenging to construct. A domain model is illustrated using UML notation, with a set of class diagrams in which no operations (method signatures) are defined. It offers a conceptual outlook.