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INFORMS
2010
125views more  INFORMS 2010»
15 years 3 months ago
Combining Exact and Heuristic Approaches for the Capacitated Fixed-Charge Network Flow Problem
We develop a solution approach for the fixed charge network flow problem (FCNF) that produces provably high-quality solutions quickly. The solution approach combines mathematica...
Mike Hewitt, George L. Nemhauser, Martin W. P. Sav...
WOSP
2004
ACM
15 years 10 months ago
Computing the performability of layered distributed systems with a management architecture
This paper analyzes the performability of client-server applications that use a separate fault management architecture for monitoring and controlling of the status of the applicat...
Olivia Das, C. Murray Woodside
144
Voted
STOC
2001
ACM
137views Algorithms» more  STOC 2001»
16 years 5 months ago
Computing with continuous-time Liapunov systems
Jirí Síma, Pekka Orponen
IPPS
2008
IEEE
15 years 11 months ago
Model-based fault localization in large-scale computing systems
We propose a new fault localization technique for software bugs in large-scale computing systems. Our technique always collects per-process function call traces of a target system...
Naoya Maruyama, Satoshi Matsuoka