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IJFCS
2008
158views more  IJFCS 2008»
14 years 9 months ago
An Alternative Construction in Symbolic Reachability Analysis of Second Order Pushdown Systems
Abstract. Recently, it has been shown that for any higher order pushdown system H and for any regular set C of configurations, the set pre H(C), is regular. In this paper, we give ...
Anil Seth
MOBIHOC
2004
ACM
15 years 2 months ago
Antenna orientation optimization for minimum-energy multicast tree construction in wireless ad hoc networks with directional ant
Energy conservation is a critical issue in wireless ad hoc networks since batteries are the only energy source to power the nodes. One major metric for energy conservation is to r...
Song Guo, Oliver W. W. Yang
86
Voted
ICALP
2007
Springer
15 years 1 months ago
Efficient Algorithms for Constant Well Supported Approximate Equilibria in Bimatrix Games
Abstract. In this work we study the tractability of well supported approximate Nash Equilibria (SuppNE in short) in bimatrix games. In view of the apparent intractability of constr...
Spyros C. Kontogiannis, Paul G. Spirakis
SAS
2004
Springer
140views Formal Methods» more  SAS 2004»
15 years 2 months ago
Path-Sensitive Analysis for Linear Arithmetic and Uninterpreted Functions
We describe data structures and algorithms for performing a path-sensitive program analysis to discover equivalences of expressions involving linear arithmetic or uninterpreted fun...
Sumit Gulwani, George C. Necula
110
Voted
ICCAD
2010
IEEE
158views Hardware» more  ICCAD 2010»
14 years 7 months ago
Novel binary linear programming for high performance clock mesh synthesis
Clock mesh is popular in high performance VLSI design because it is more robust against variations than clock tree at a cost of higher power consumption. In this paper, we propose ...
Minsik Cho, David Z. Pan, Ruchir Puri