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SODA
2010
ACM
231views Algorithms» more  SODA 2010»
14 years 4 months ago
Asymmetric Traveling Salesman Path and Directed Latency Problems
We study integrality gaps and approximability of two closely related problems on directed graphs. Given a set V of n nodes in an underlying asymmetric metric and two specified nod...
Zachary Friggstad, Mohammad R. Salavatipour, Zoya ...
SODA
2010
ACM
397views Algorithms» more  SODA 2010»
14 years 4 months ago
Improved Approximation Algorithms for the Minimum Latency Problem via Prize-Collecting Strolls
The minimum latency problem (MLP) is a well-studied variant of the traveling salesman problem (TSP). In the MLP, the server's goal is to minimize the average latency that the...
Aaron Archer, Anna Blasiak
ICCAD
2003
IEEE
109views Hardware» more  ICCAD 2003»
14 years 4 months ago
Large-Scale Circuit Placement: Gap and Promise
Placement is one of the most important steps in the RTLto-GDSII synthesis process, as it directly defines the interconnects, which have become the bottleneck in circuit and syste...
Jason Cong, Tim Kong, Joseph R. Shinnerl, Min Xie,...
ICCAD
2003
IEEE
170views Hardware» more  ICCAD 2003»
14 years 4 months ago
Evaluation of Placement Techniques for DNA Probe Array Layout
DNA probe arrays have emerged as a core genomic technology that enables cost-effective gene expression monitoring, mutation detection, single nucleotide polymorphism analysis and ...
Andrew B. Kahng, Ion I. Mandoiu, Sherief Reda, Xu ...
SOSP
2007
ACM
14 years 4 months ago
Triage: diagnosing production run failures at the user's site
Diagnosing production run failures is a challenging yet important task. Most previous work focuses on offsite diagnosis, i.e. development site diagnosis with the programmers prese...
Joseph Tucek, Shan Lu, Chengdu Huang, Spiros Xanth...