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COCO
2005
Springer
99views Algorithms» more  COCO 2005»
15 years 3 months ago
On the Complexity of Succinct Zero-Sum Games
We study the complexity of solving succinct zero-sum games, i.e., the games whose payoff matrix M is given implicitly by a Boolean circuit C such that M(i, j) = C(i, j). We comple...
Lance Fortnow, Russell Impagliazzo, Valentine Kaba...
CP
2005
Springer
15 years 3 months ago
2-Way vs. d-Way Branching for CSP
Abstract. Most CSP algorithms are based on refinements and extensions of backtracking, and employ one of two simple “branching schemes”: 2-way branching or d-way branching, fo...
Joey Hwang, David G. Mitchell
FC
2005
Springer
143views Cryptology» more  FC 2005»
15 years 3 months ago
Risk Assurance for Hedge Funds Using Zero Knowledge Proofs
Abstract. This work introduces a new tool for a fund manager to verifiably communicate portfolio risk characteristics to an investor. We address the classic dilemma: How can an in...
Michael Szydlo
FSTTCS
2005
Springer
15 years 3 months ago
Semiperfect-Information Games
Much recent research has focused on the applications of games with ω-regular objectives in the control and verification of reactive systems. However, many of the game-based model...
Krishnendu Chatterjee, Thomas A. Henzinger
IPMI
2005
Springer
15 years 3 months ago
PET Image Reconstruction: A Robust State Space Approach
Statistical iterative reconstruction algorithms have shown improved image quality over conventional nonstatistical methods in PET by using accurate system response models and measu...
Huafeng Liu, Yi Tian, Pengcheng Shi