Two approaches are proposed for the design of tied-mixture hidden Markov models (TMHMM). One approach improves parameter sharing via partial tying of TMHMM states. To facilitate ty...
We introduce the notion of resiliency policies in the context of access control systems. Such policies require an access control system to be resilient to the absence of users. An...
In dynamically changing environments a planning system does not have all the required information at the first place and the world state can change, rendering the original plan i...
Constraint-based languages can express in a concise way the complex logic of a new generation of interactive services for applications such as banking or stock trading, that must ...
Abstract. Any formalmethodor tool is almostcertainlymoreoftenapplied in situationswheretheoutcomeis failure(acounterexample)rather than success (a correctness proof). We present a ...
Luca de Alfaro, Thomas A. Henzinger, Freddy Y. C. ...