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CVPR
2000
IEEE
16 years 8 months ago
Zebra-Crossing Detection for the Partially Sighted
Zebra-crossings are useful road features for outdoor navigation in mobility aids for the partially sighted. In this paper, zebra-crossings are detected by looking for groups of co...
Stephen Se
CSCW
2000
ACM
15 years 10 months ago
Copies convergence in a distributed real-time collaborative environment
In real−time collaborative systems, replicated objects, shared by users, are subject to concurrency constraints. In order to satisfy these, various algorithms, qualified as op...
Nicolas Vidot, Michèle Cart, Jean Ferri&eac...
FOCS
2000
IEEE
15 years 10 months ago
Zaps and Their Applications
A zap is a two-round, public coin witness-indistinguishable protocol in which the first round, consisting of a message from the verifier to the prover, can be fixed “once and...
Cynthia Dwork, Moni Naor
AGENTCL
2000
Springer
15 years 10 months ago
Using Colored Petri Nets for Conversation Modeling
Conversations are a useful means of structuring communicative interactions among agents. The value of a conversation-based approach is largely determined by the conversational mod...
R. Scott Cost, Ye Chen, Timothy W. Finin, Yannis L...
CONCUR
2000
Springer
15 years 10 months ago
An Implicitly-Typed Deadlock-Free Process Calculus
Abstract. We extend Kobayashi and Sumii’s type system for the deadlock-free π-calculus and develop a type reconstruction algorithm. Kobayashi and Sumii’s type system helps hig...
Naoki Kobayashi, Shin Saito, Eijiro Sumii