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CADE
2004
Springer
16 years 17 days ago
Modular Proof Systems for Partial Functions with Weak Equality
The paper presents a modular superposition calculus for the combination of first-order theories involving both total and partial functions. Modularity means that inferences are pu...
Harald Ganzinger, Viorica Sofronie-Stokkermans, Uw...
DEXA
2004
Springer
180views Database» more  DEXA 2004»
16 years 16 days ago
Algebra-to-SQL Query Translation for Spatio-Temporal Databases
Although many spatio-temporal conceptual models has been proposed in the last years, users must express their queries on the underlying physical data structures. In the context of ...
Mohammed Minout, Esteban Zimányi
ECAI
2004
Springer
16 years 16 days ago
Indirect and Conditional Sensing in the Event Calculus
Controlling the sensing of an environment by an agent has been accepted as necessary for effective operation within most practical domains. Usually, however, agents operate in par...
Jeremy Forth, Murray Shanahan
ESORICS
2004
Springer
16 years 16 days ago
Security Property Based Administrative Controls
Abstract. Access control languages which support administrative controls, and thus allow the ordinary permissions of a system to change, have traditionally been constructed with ...
Jon A. Solworth, Robert H. Sloan
IFIP
2004
Springer
16 years 16 days ago
Decidability of Opacity with Non-Atomic Keys
The most studied property, secrecy, is not always sufficient to prove the security of a protocol. Other properties such as anonymity, privacy or opacity could be useful. Here, we u...
Laurent Mazaré