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» On the hyperbolicity constant in graphs
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CAV
2009
Springer
212views Hardware» more  CAV 2009»
16 years 6 months ago
Beaver: Engineering an Efficient SMT Solver for Bit-Vector Arithmetic
We present the key ideas in the design and implementation of Beaver, an SMT solver for quantifier-free finite-precision bit-vector logic (QF BV). Beaver uses an eager approach, enc...
Susmit Jha, Rhishikesh Limaye, Sanjit A. Seshia
VLSID
2004
IEEE
292views VLSI» more  VLSID 2004»
16 years 6 months ago
NoCGEN: A Template Based Reuse Methodology for Networks on Chip Architecture
In this paper, we describe NoCGEN, a Network On Chip (NoC) generator, which is used to create a simulatable and synthesizable NoC description. NoCGEN uses a set of modularised rou...
Jeremy Chan, Sri Parameswaran
PODS
2001
ACM
135views Database» more  PODS 2001»
16 years 6 months ago
On the Complexity of Join Predicates
We consider the complexity of join problems, focusing on equijoins, spatial-overlap joins, and set-containment joins. We use a graph pebbling model to characterize these joins com...
Jin-yi Cai, Venkatesan T. Chakaravarthy, Raghav Ka...
INFOCOM
2009
IEEE
16 years 22 days ago
Spatial Distribution in Routing Table Design for Sensor Networks
—We propose a generic routing table design principle for scalable routing on networks with bounded geometric growth. Given an inaccurate distance oracle that estimates the graph ...
Rik Sarkar, Xianjin Zhu, Jie Gao
ESA
2009
Springer
129views Algorithms» more  ESA 2009»
16 years 19 days ago
Dynamic vs. Oblivious Routing in Network Design
Consider the robust network design problem of finding a minimum cost network with enough capacity to route all traffic demand matrices in a given polytope. We investigate the impa...
Navin Goyal, Neil Olver, F. Bruce Shepherd