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COCO
2007
Springer
114views Algorithms» more  COCO 2007»
16 years 26 days ago
Directed Planar Reachability is in Unambiguous Log-Space
We make progress in understanding the complexity of the graph reachability problem in the context of unambiguous logarithmic space computation; a restricted form of nondeterminism....
Chris Bourke, Raghunath Tewari, N. V. Vinodchandra...
IPPS
2005
IEEE
16 years 9 days ago
Tight Bounds for Wavelength Assignment on Trees of Rings
: A fundamental problem in communication networks is wavelength assignment (WA): given a set of routing paths on a network, assign a wavelength to each path such that the paths wit...
Zhengbing Bian, Qian-Ping Gu, Xiao Zhou
SWAT
2004
Springer
136views Algorithms» more  SWAT 2004»
16 years 1 days ago
The Relative Worst Order Ratio Applied to Seat Reservation
The seat reservation problem is the problem of assigning passengers to seats on a train with n seats and k stations enroute in an online manner. The performance of algorithms for t...
Joan Boyar, Paul Medvedev
CIIT
2004
144views Communications» more  CIIT 2004»
15 years 8 months ago
Load balancing for reliable multicast
New applications emerge along with the rapid growth of the Internet. Many functionalities other than packet forwarding are being proposed to be added into routers for supporting t...
Chao Gong, Ovidiu Daescu, Raja Jothi, Balaji Ragha...
ICML
2010
IEEE
15 years 7 months ago
Structured Output Learning with Indirect Supervision
We present a novel approach for structure prediction that addresses the difficulty of obtaining labeled structures for training. We observe that structured output problems often h...
Ming-Wei Chang, Vivek Srikumar, Dan Goldwasser, Da...