首页>
外国专利>
METHOD FOR FORECASTING UNSTABLE POLICY ENFORCEMENTS
METHOD FOR FORECASTING UNSTABLE POLICY ENFORCEMENTS
展开▼
机译:预测不稳定政策执行的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
Method for forecasting instable policy enforcement, is described, wherein a behavior dynamic Bayesian network (DBN) model and a policy finite state transducers extended with tautness functions and identities (TFFST) model is analytically composed to derive predictions of the consequences of enforcing a given policy, in particular to detect flip- flop configuration changes in a system. The method comprises the steps of - translating (1 ) the Bayesian network that holds the Behavior Model (BM) into a finite state transducers extended with tautness functions and identities (TFFST); - computing (2) the union of the Bayesian network (BM) and Policy Model (PM) finite state transducers extended with tautness functions and identities (TFFSTs); - composing (3) the finite state transducers extended with tautness functions and identities (TFFST) produced in the previous step with itself; and - detecting (4, 5, 6, 7) repetitions of events in the input and the output of every possible path,;- if at least one repetition is found, detecting a possible instability (9).
展开▼