rostering

Staff Rostering algorithms

We are embarking on some R&D for a staff rostering system, and I know that there are some suggested algorithms such as the memetic algorithm etc., but I cannot find any additional information on the web. Does anyone know any research journals, or pseudocode out there which better explains these algorithms? Thanks, Devan ...

How can anonymous users exchange presence information with valid users on Jabber (Ejabberd)

Hi, I am working on a social network that should allow members to chat with visitors on the site. The concept is simple. Users who have registered signup get their own account with rosters When a visitor comes to the home page of the social network, he can see some of the online members of the community Now he should be able to initia...

How to remove a user from all rosters in Ejabberd

Hi, I want to delete a chat account and at the same time : Delete his roster Delete him from all of his friends rosters How can i do this? I have tried the various options of ejabberdctl. I can unregister a user, and even purge his roster, but i cant find a way to remove him from other rosters. PS : All my users are currently on o...