A conventional transaction manager implemented by a database management system (DBMS) was compared against one implemented within an operating system (OS) in a variety of simulate...
Abstract. Protocols for authentication and key establishment have special requirements in a wireless environment. In the next generation of wireless systems it is likely that publi...
ntic abstractions classification, aggregation and generalization are extremely useful for modeling complex situations containing time-independent events. This paper shows that the...
Since the turn of the century, smart card technology has pushed its borders both on the high end to integrate new functionalities (e.g., networking) and on the low end to adapt to...
Josep Domingo-Ferrer, Joachim Posegga, Francesc Se...
In this paper, we present a locking-based concurrency control scheme for object-oriented databases (OODBs). Our scheme deals with class hierarchy which is an important property in...