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ECOOP
1999
Springer
15 years 3 months ago
Wide Classes
Abstract. This paper introduces the concepts of wide classes and widening as extensions to the object model of class-based languages such as Java and Smalltalk. Widening allows an ...
Manuel Serrano
SP
1999
IEEE
184views Security Privacy» more  SP 1999»
15 years 3 months ago
A Data Mining Framework for Building Intrusion Detection Models
There is often the need to update an installed Intrusion Detection System (IDS) due to new attack methods or upgraded computing environments. Since many current IDSs are construct...
Wenke Lee, Salvatore J. Stolfo, Kui W. Mok
ICDE
1998
IEEE
139views Database» more  ICDE 1998»
15 years 3 months ago
Cost and Imprecision in Modeling the Position of Moving Objects
Consider a database that represents the location of moving objects, such as taxi-cabs (typical query: retrieve the cabs that are currently within 1 mile of 33 Michigan Ave., Chica...
Ouri Wolfson, Sam Chamberlain, Son Dao, Liqin Jian...
WETICE
1997
IEEE
15 years 3 months ago
A Semantic Approach of Virtual Worlds Interoperability
This paper presents semantic approach for a solution of the problem of interoperability for virtual worlds. The semantic of virtual worlds and virtual entities is described using ...
Michel Soto, Sébastien Allongue
LICS
1993
IEEE
15 years 3 months ago
Verifying Programs with Unreliable Channels
We consider the veri cation of a particular class of in nite-state systems, namely systems consisting of nite-state processes that communicate via unbounded lossy FIFO channels. T...
Parosh Aziz Abdulla, Bengt Jonsson