A FORMAL APPROACH TO SPECIFY AND DEPLOY A NETWORK SECURITY POLICY ppt

... model as it means assigning a permission package to another permission package. Using Or-BAC to model network security policy allows security adminis- trator to make a clear separation between network ... is an organization and r a role to define roles that are relevant in a given organi- zation, (2) Predicate relevant activity(org, a) where org is an organization...

Ngày tải lên: 28/03/2014, 22:20

... researchers alike, making it easier for all parties to decompose, study and design a broad class of game designs and game artifacts. Towards a Comprehensive Framework Game design and authorship happen ... Conference, San Jose 2001-2004. MDA is a formal approach to understanding games – one which attempts to bridge the gap between game design and development, g...

Ngày tải lên: 30/03/2014, 16:20

... subject at most language universals. According to C. James (1980;19), C .A is a form of inter-language study and a central concern of applied linguistic. As a matter of fact, C .A has had much to ... only to practical language but also to translation theory, the description of particular language, language typology and the study of language universals. In relation to...

Ngày tải lên: 10/04/2013, 14:46

... It called for stronger legislation against all forms of domestic violence, including marital rape and sexual abuse, and against violence towards women and girls as a human rights violation; and ... from a purely demographic approach to family planning to a more holistic, reproductive-health framework that links health to gender equality and sustainable development. it...

Ngày tải lên: 05/03/2014, 16:20

... environmental impacts on human health and welfare are key to sustainabil- ity—either as environmental indicators or as com- ponents of social indicators. Equally important are measures of the degree to ... for assessing national environmental policies that is practical, covers the environmental concerns that are most critical to sustainability, and can easily be communicated to p...

Ngày tải lên: 15/03/2014, 16:20

... paper strength and formation (Swanson 1950). Guar gum is a branched galactomannan polymer which has a linear 1-4 ȕ-D-mannan backbone with 1-6-linked Į-D-galactose side groups on approximately ... paper as a material. In this thesis of basic research, an approach derived primarily from adsorption, adhesion, and polymer sciences was applied to study the fibre bonding and pa...

Ngày tải lên: 18/03/2014, 02:20

... occlusion and enamel availability). Enamel remaining at the gingi- val margin and rubber dam isolation are preferred. Arch position is also important because molars wear more than premolars as a result ... material. However, com- posite resin can provide high-quality restorations in the anterior area and are usually amalgam alternatives for small posterior restorations (depending on t...

Ngày tải lên: 22/03/2014, 22:20

... A Uniform Approach to Underspecification and Parallelism Joachim Niehren Programming Systems Lab Universitgt des Saarlandes Saarbrficken, Germany niehren©ps, uni- sb. de Manfred Pinkal ... widely known among lin- guists), or it is the narrow scope existential one (many linguists speak two European languages, and many linguists speak two Asian languages). A natural appro...

Ngày tải lên: 31/03/2014, 21:20

... you are unable to pay and haven’t come to any financial arrangement, the repairer is allowed to keep your car until you do pay. Authorise all repairs Make sure the repairer clearly understands ... date the car met certain Australian safety standards, making it legal to drive. This date is not necessarily the same as the manufacture date of the car and it does not indicate the...

Ngày tải lên: 16/03/2014, 12:20

... into potential errors (bias and random error) related to data based on clinical examina- Acta Veterinaria Scandinavica 2009, 51:36 http://www.actavetscand.com/content/51/1/36 Page 7 of 10 (page ... of variation and bias in relation to monitoring of animal disease incidence on herd and national level, causal analysis on national level, as well as estimation of validated treatment cri...

Ngày tải lên: 25/10/2012, 10:45