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NAACL
2004
15 years 8 months ago
Exponential Priors for Maximum Entropy Models
Maximum entropy models are a common modeling technique, but prone to overfitting. We show that using an exponential distribution as a prior leads to bounded absolute discounting b...
Joshua Goodman
SODA
2004
ACM
118views Algorithms» more  SODA 2004»
15 years 8 months ago
The maximum latency of selfish routing
We give several new upper and lower bounds on the worst-case severity of Braess's Paradox and the price of anarchy of selfish routing with respect to the maximum latency obje...
Tim Roughgarden
CCCG
1998
15 years 8 months ago
Proximity drawings of binary trees in polynomial area
In this paper, we study weak {proximity drawings. All known algorithms that compute (weak) proximity drawings produce representations whose area increases exponentiallywith the nu...
Paolo Penna, Paola Vocca
HPN
1998
15 years 8 months ago
Nondeterministic Classifier Performance Evaluation for Flow Based IP Switching
In modern IP networks, processing cost in network nodes is considered as a bottleneck. This problem is tackled with traffic based IP switching. The performance of traffic based IP...
Jouni Karvo, Mika Ilvesmäki
WCE
2007
15 years 7 months ago
Stochastic Urban Rapid Transit Network Design
— The rapid transit network design problem considers at upper level the list of potential transit corridors and stations to design the network as a discrete space of alternatives...
Carlos Bouza, Gemayzel Bouza, Ángel Mar&iac...