Sciweavers

CORR
2007
Springer
134views Education» more  CORR 2007»
13 years 7 months ago
An Analytical Study of a Structured Overlay in the presence of Dynamic Membership
— In this paper, we present a complete analytical study of dynamic membership (aka churn) in structured peer-to-peer networks. We use a master-equation-based approach, which is u...
Supriya Krishnamurthy, Sameh El-Ansary, Erik Aurel...
CORR
2007
Springer
84views Education» more  CORR 2007»
13 years 7 months ago
On the role of autocorrelations in texts
D. V. Lande, A. A. Snarskii
CORR
2007
Springer
85views Education» more  CORR 2007»
13 years 7 months ago
Optimising the topology of complex neural networks
Fei Jiang, Hugues Berry, Marc Schoenauer
CORR
2007
Springer
82views Education» more  CORR 2007»
13 years 7 months ago
Sorting and Selection with Random Costs
There is a growing body of work on sorting and selection in models other than the unit-cost comparison model. This work treats a natural stochastic variant of the problem where the...
Stanislav Angelov, Keshav Kunal, Andrew McGregor
CORR
2007
Springer
109views Education» more  CORR 2007»
13 years 7 months ago
Graph rigidity, Cyclic Belief Propagation and Point Pattern Matching
—A recent paper [1] proposed a provably optimal polynomial time method for performing near-isometric point pattern matching by means of exact probabilistic inference in a chordal...
Julian John McAuley, Tibério S. Caetano, Ma...
CORR
2007
Springer
130views Education» more  CORR 2007»
13 years 7 months ago
Lagrangian Relaxation for MAP Estimation in Graphical Models
Abstract— We develop a general framework for MAP estimation in discrete and Gaussian graphical models using Lagrangian relaxation techniques. The key idea is to reformulate an in...
Jason K. Johnson, Dmitry M. Malioutov, Alan S. Wil...
CORR
2007
Springer
88views Education» more  CORR 2007»
13 years 7 months ago
The Parallel-Sequential Duality : Matrices and Graphs
Abstract. Usually, mathematical objects have highly parallel interpretations. In this paper, we consider them as sequential constructors of other objects. In particular, we prove t...
Serge Burckel
CORR
2007
Springer
96views Education» more  CORR 2007»
13 years 7 months ago
New Complexity Bounds for Certain Real Fewnomial Zero Sets
d Abstract) Frederic Bihan∗ Joel Gomez† Andrew Niles‡ J. Maurice Rojas§ January 24, 2007 Rojas dedicates this paper to his friend, Professor Tien-Yien Li. Consider real biv...
Joel Gomez, Andrew Niles, J. Maurice Rojas
CORR
2007
Springer
92views Education» more  CORR 2007»
13 years 7 months ago
CD(4) has bounded width
We prove that the constraint languages invariant under a short sequence of J´onsson terms (containing at most three non-trivial ternary terms) are tractable by showing that they h...
Catarina Carvalho, Víctor Dalmau, Petar Mar...