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» An Abstract Notion of Application
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IWPEC
2004
Springer
15 years 6 months ago
On Miniaturized Problems in Parameterized Complexity Theory
Abstract. We introduce a general notion of miniaturization of a problem that comprises the different miniaturizations of concrete problems considered so far. We develop parts of t...
Yijia Chen, Jörg Flum
96
Voted
HYBRID
2001
Springer
15 years 5 months ago
Global Controllability of Hybrid Systems with Controlled and Autonomous Switchings
Abstract. In this paper we investigate the question of the global controllability posed for control hybrid systems with autounomous and controlled swithchings. The main tool for ou...
Ekaterina S. Lemch, Shankar Sastry, Peter E. Caine...
CONTEXT
1999
Springer
15 years 5 months ago
Counterfactual Reasoning by Means of a Calculus of Narrative Context
Abstract. The basic Event Calculus is extended by a Calculus of Narrative Context, to allow for reasoning about counterfactuals. Different hypothetical courses of events are disti...
Rolf Nossum, Michael Thielscher
98
Voted
EUROCRYPT
1994
Springer
15 years 4 months ago
Designated Confirmer Signatures
Abstract. We construct the first O(1)-size designated confirmer signatures (DCS) with security in the state-of-the-art model of Camenisch and Michels, Eurocrypt 2000, without rando...
David Chaum
115
Voted
ECAI
1992
Springer
15 years 4 months ago
Phenomenology, Representations and Complexity
Abstract. The paper refutes the general phenomenological argument that knowledge cannot be completely represented by symbols and, hence, symbolic AI does not work. Moreover, the vi...
Achim G. Hoffmann