gnowsys-studio 0.5.dev

Gstudio Components

• Metatypes

  To hold Classes which have other classes as its members. e.g. “abstract noun”, “adjective”, “phylem”, “class”, “genus”, “species” etc.

• Object types

  To hold Classes: e.g. “thing”, “being”, “living being”, “animals”, “cat”, “place”, “person” etc.

• Relation types

To define binary relations (object properties) between classes and objects. e.g., “part of”, “friend of”, “composed of”, “located in” etc. * Attribute types

To define datatype properties for classes and objects. e.g., “population”, “size”, “length”, “height”, “first name”, “phone number” etc.

• System types

  To bring together some of the classes into a system or an ontology, a collection of the types defined above for convenience. You can bring together the required classes, relations and attributes into

• Process types

  To define a process as prior and post states of classes or objects.

• Attributes

  To store attributes

• Relations

  To store binary relations

• Node Specification

  A node specified (described) by its relations or attributes or both.

• Relation Specification

  To create an expression using a relation with a subject, e.g., “friend of Tom”, “components of a cell” etc.

• Attribute Specification

  To specify an attribute by a subject to say for example: population of India, color of a flower etc. These do not yeild a proposition but an expression, which can be used as a subject in another sentence.

• Expression

  Expression is more like a relation between two terms, but it does not yeild a proposition, e.g., “Researchers in India”, “students residing in India” etc. It is modelled more like relation class, except that the result is not a proposition/triple.

• Union

  To define a class by a union relation between two or more classes.

• Complement

  To define a class as a compleemnt of two or more classes.

• Intersection

  To define a class as an intersection between two or more classes.

Objectapp Components ——————

• Objects

  To hold the instances of Object types: “Mumbai”, “Tom” etc.

• Systems

  To hold the instances of System types.

• Processes

  To hold the instances of processes.

Version Control

All the changes by the users will be recorded. This feature is implemented using using django-reversion.

User Registration

Basic registration, authentication mechanism.

Network Navigation using SVG graphs ==================================

• neighbourhood graphs and concept graphs