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» A Theory of Network Equivalence
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JASIS
2008
94views more  JASIS 2008»
14 years 9 months ago
Toward a theory of network gatekeeping: A framework for exploring information control
Gatekeeping theories have been a popular heuristic for describing information control for years, but none have attained a full theoretical status in the context of networks. This ...
Karine Barzilai-Nahon
ICLP
2010
Springer
15 years 1 months ago
Bisimilarity in Concurrent Constraint Programming
Abstract. In this doctoral work we aim at developing a new approach to labelled semantics and equivalences for the Concurrent Constraint Programming (CCP) which will enable a broad...
Andres A. Aristizabal P.
CORR
2008
Springer
127views Education» more  CORR 2008»
14 years 10 months ago
Theory of Rumour Spreading in Complex Social Networks
We introduce a general stochastic model for the spread of rumours, and derive mean-field equations that describe the dynamics of the model on complex social networks (in particula...
Maziar Nekovee, Yamir Moreno, G. Bianconi, M. Mars...
RECOMB
2004
Springer
15 years 10 months ago
Reconstructing reticulate evolution in species: theory and practice
We present new methods for reconstructing reticulate evolution of species due to events such as horizontal transfer or hybrid speciation; both methods are based upon extensions of...
Luay Nakhleh, Tandy Warnow, C. Randal Linder
VLDB
1989
ACM
44views Database» more  VLDB 1989»
15 years 1 months ago
Quasi Serializability: a Correctness Criterion for Global Concurrency Control in InterBase
In this paper, we introduce Quasi Serializability, a correctness criterion for concurrency control in heterogeneous distributed database environments. A global history is quasi se...
Weimin Du, Ahmed K. Elmagarmid