The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
In the groupware applications one of the principal aims is to supply a common context, so the more information gets shared, the more easily common context can be achieved. However, the sharing of information in this type of applications leads to provide security mechanisms. Controlling the access to resources and activities is a key element in system security. In this paper, we focus in access control...
The policies provide the flexibility and autonomy necessary to regulate an environment, determining their behaviour according to a set of rules. They allow dynamically specifying behaviour of a system, which can be easily modified without the need for substantial changes of the structure or implementation environment. The policy-based systems management requires an appropriate policy specification...
In the organizations, the groupwork is determined by an organizational structure that is governed by a set of rules that establish its configuration. This configuration can change in accordance with tasks and group needs at a given moment. It is very important that the groupware applications can adapt dynamically to cope with changing organizational structure conditions and unexpected system errors...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.