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INFOCOM
2005
IEEE
16 years 12 days ago
Joint optimal scheduling and routing for maximum network throughput
— In this paper we consider packet networks loaded by admissible traffic patterns, i.e. by traffic patterns that, if optimally routed, do not overload network resources. In the...
Emilio Leonardi, Marco Mellia, Marco Ajmone Marsan...
COCO
2005
Springer
123views Algorithms» more  COCO 2005»
16 years 10 days ago
If NP Languages are Hard on the Worst-Case Then It is Easy to Find Their Hard Instances
We prove that if NP ⊆ BPP, i.e., if SAT is worst-case hard, then for every probabilistic polynomial-time algorithm trying to decide SAT, there exists some polynomially samplable ...
Dan Gutfreund, Ronen Shaltiel, Amnon Ta-Shma
IPCO
2007
108views Optimization» more  IPCO 2007»
15 years 8 months ago
Robust Combinatorial Optimization with Exponential Scenarios
Following the well-studied two-stage optimization framework for stochastic optimization [15, 18], we study approximation algorithms for robust two-stage optimization problems with ...
Uriel Feige, Kamal Jain, Mohammad Mahdian, Vahab S...
BMCBI
2007
152views more  BMCBI 2007»
15 years 7 months ago
A cross-species alignment tool (CAT)
Background: The main two sorts of automatic gene annotation frameworks are ab initio and alignment-based, the latter splitting into two sub-groups. The first group is used for int...
Heng Li, Liang Guan, Tao Liu, Yiran Guo, Wei-Mou Z...
BMCBI
2007
164views more  BMCBI 2007»
15 years 6 months ago
SEARCHPATTOOL: a new method for mining the most specific frequent patterns for binding sites with application to prokaryotic DNA
Background: Computational methods to predict transcription factor binding sites (TFBS) based on exhaustive algorithms are guaranteed to find the best patterns but are often limite...
Fathi Elloumi, Martha Nason