Situation Information Filing And Filtering
S I F F 


SIFF:

           Situation Information Filing and Filtering Frame work is a
           generic architecture that provides structure and behavior of
           the software components in the situation metaphor.



The Frame work can be described in terms of  

 System Architecture 
 Data Organisation 


1.System Architecture
    
The system architecture of SIFF is partitioned into 3 divisions



 Division-I:
     
     This division consists of Capturing the User's context and activities
     while user is  persuading goals in work space

 
     This is done by two agents
     1. Secretariat Agent
     2. Sensor Agent 





 Division-II:

     This division interprets the data captured from the first part


     This is done by an agent
     
     1. Situational Agent 
     

     It also consists of 

     1. A History
     2. A Rule Base
     3. A Knowledge Base




 Division-III: 


    This division  provides the interface for external applications and
    tools developed  on the top of the SIFF Framework.
     

       This is done by an agent 

       1. Presentation Agent
 


       It also consists of
       
       1.Three Index Files
       2.Augmented Information Space