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APLAS
2003
ACM
15 years 11 months ago
Observing Asymmetry and Mismatch
The chi calculus is studied in the framework incorporating two constructions widely useful in applications: asymmetric communication and mismatch condition. The barbed bisimilarity...
Xiaoju Dong, Yuxi Fu
ADG
2000
Springer
110views Mathematics» more  ADG 2000»
15 years 11 months ago
Decision Complexity in Dynamic Geometry
Abstract. Geometric straight-line programs [5, 8] can be used to model geometric constructions and their implicit ambiguities. In this paper we discuss the complexity of deciding w...
Ulrich Kortenkamp, Jürgen Richter-Gebert
CONCUR
2006
Springer
15 years 10 months ago
A Language for Task Orchestration and Its Semantic Properties
Abstract. Orc is a new language for task orchestration, a form of concurrent programming with applications in workflow, business process management, and web service orchestration. ...
David Kitchin, William R. Cook, Jayadev Misra
CTRSA
2006
Springer
176views Cryptology» more  CTRSA 2006»
15 years 10 months ago
Chosen Ciphertext Secure Public Key Threshold Encryption Without Random Oracles
Abstract. We present a non-interactive chosen ciphertext secure threshold encryption system. The proof of security is set in the standard model and does not use random oracles. Our...
Dan Boneh, Xavier Boyen, Shai Halevi
HYBRID
2000
Springer
15 years 10 months ago
Behavior Based Robotics Using Hybrid Automata
In this article, we show how a behavior based control system for autonomous robots can be modeled as a hybrid automaton, where each node corresponds to a distinct robot behavior. T...
Magnus Egerstedt