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CIAC
2003
Springer
98views Algorithms» more  CIAC 2003»
15 years 9 months ago
Improving Customer Proximity to Railway Stations
Abstract. We consider problems of (new) station placement along (existing) railway tracks, so as to increase the number of users. We prove that, in spite of the NP-hardness for the...
Evangelos Kranakis, Paolo Penna, Konrad Schlude, D...
DNA
2006
Springer
146views Bioinformatics» more  DNA 2006»
15 years 7 months ago
On Times to Compute Shapes in 2D Tile Self-assembly
We study the times to grow structures within the tile self-assembly model proposed by Winfree, and the possible shapes that can be achieved. Our earlier work was confined to the g...
Yuliy M. Baryshnikov, Edward G. Coffman Jr., Boons...
IMC
2007
ACM
15 years 5 months ago
Quality-of-service class specific traffic matrices in ip/mpls networks
In this paper we consider the problem of determining traffic matrices for end-to-end demands in an IP/MPLS network that supports multiple quality of service (QoS) classes. More pr...
Stefan Schnitter, Franz Hartleb, Martin Horneffer
JACM
2002
163views more  JACM 2002»
15 years 3 months ago
Formal verification of standards for distance vector routing protocols
We show how to use an interactive theorem prover, HOL, together with a model checker, SPIN, to prove key properties of distance vector routing protocols. We do three case studies: ...
Karthikeyan Bhargavan, Davor Obradovic, Carl A. Gu...
PLDI
2011
ACM
14 years 7 months ago
Separation logic + superposition calculus = heap theorem prover
Program analysis and verification tools crucially depend on the ability to symbolically describe and reason about sets of program behaviors. Separation logic provides a promising...
Juan Antonio Navarro Pérez, Andrey Rybalche...