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ALGOSENSORS
2004
Springer
16 years 15 days ago
Balanced Data Gathering in Energy-Constrained Sensor Networks
We consider the problem of gathering data from a wireless multi-hop network of energy-constrained sensor nodes to a common base station. Specifically, we aim to balance the total...
Emil Falck, Patrik Floréen, Petteri Kaski, ...
FSTTCS
2004
Springer
16 years 15 days ago
Join Algorithms for the Theory of Uninterpreted Functions
The join of two sets of facts, E1 and E2, is defined as the set of all facts that are implied independently by both E1 and E2. Congruence closure is a widely used representation f...
Sumit Gulwani, Ashish Tiwari, George C. Necula
GECCO
2004
Springer
108views Optimization» more  GECCO 2004»
16 years 15 days ago
The Incremental Pareto-Coevolution Archive
Coevolution can in principle provide progress for problems where no accurate evaluation function is available. An important open question however is how coevolution can be set up s...
Edwin D. de Jong
ISAAC
2004
Springer
103views Algorithms» more  ISAAC 2004»
16 years 14 days ago
Structural Similarity in Graphs (A Relaxation Approach for Role Assignment)
Standard methods for role assignment partition the vertex set of a graph in such a way that vertices in the same class can be considered to have equivalent roles in the graph. Seve...
Ulrik Brandes, Jürgen Lerner
SACRYPT
2004
Springer
113views Cryptology» more  SACRYPT 2004»
16 years 13 days ago
A Note on the Signed Sliding Window Integer Recoding and a Left-to-Right Analogue
Addition-subtraction-chains obtained from signed digit recodings of integers are a common tool for computing multiples of random elements of a group where the computation of invers...
Roberto Maria Avanzi