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Table 2 List of contexts of meeting scheduler example and the context sources needed to monitor them

From: A systematic process for obtaining the behavior of context-sensitive systems

 

Description

Variation

Context

  

Point type

Source

C1

The number of participants is small

 

Mechanism to

 

and The number of rooms available

OR

information

 

is small and The date range is small

 

storage.

C2

The number of participants is high and

 

Mechanism to

 

The number of rooms available is high

OR

information

 

and The date range is high

 

storage.

C3

The number of participants is small

 

Mechanism to

 

or The meeting is urgent

OR

information

 

or Participants do not usually answer

 

storage.

 

meeting requests by email

  

C4

Number of participants is high or

 

Mechanism to

 

The meeting is not urgent or

OR

information

 

Participants usually answer

 

storage.

 

meeting requests by email

  

C5

The participants agenda is up to date

OR

Mechanism to

   

information storage.

C6

Goal Schedule defined failed or The

AND

Mechanism to

 

number of conflicts is higher than [MCA]

 

information storage.

C7

Response Time is higher than 2s

AND

Mechanism to

 

more than five times in the week

 

information storage.

C8

The Number of conflicts is

OR

Mechanism to

 

higher than [MCA]

OR

information storage.

C9

The Step back strategy have failed

OR

Mechanism to

   

information storage.

C10

The Add new server

OR

Mechanism to

 

strategy have failed

 

information storage.

C11

Response Time is higher than 2s

OR

Mechanism to

 

more than five times in the week

 

information storage.