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MICCAI
2005
Springer
15 years 11 months ago
Brain Surface Parameterization Using Riemann Surface Structure
Abstract. We develop a general approach that uses holomorphic 1forms to parameterize anatomical surfaces with complex (possibly branching) topology. Rather than evolve the surface ...
Yalin Wang, Xianfeng Gu, Kiralee M. Hayashi, Tony ...
WWW
2009
ACM
15 years 10 months ago
How opinions are received by online communities: a case study on amazon.com helpfulness votes
There are many on-line settings in which users publicly express opinions. A number of these offer mechanisms for other users to evaluate these opinions; a canonical example is Ama...
Cristian Danescu-Niculescu-Mizil, Gueorgi Kossinet...
89
Voted
STOC
2009
ACM
145views Algorithms» more  STOC 2009»
15 years 10 months ago
Intrinsic robustness of the price of anarchy
The price of anarchy (POA) is a worst-case measure of the inefficiency of selfish behavior, defined as the ratio of the objective function value of a worst Nash equilibrium of a g...
Tim Roughgarden
SAS
2009
Springer
214views Formal Methods» more  SAS 2009»
15 years 10 months ago
Abstract Interpretation of FIFO Replacement
Interpretation of FIFO Replacement Daniel Grund and Jan Reineke Saarland University, Saarbr?ucken, Germany In hard real-time systems, the execution time of programs must be bounded...
Daniel Grund, Jan Reineke
KDD
2008
ACM
183views Data Mining» more  KDD 2008»
15 years 10 months ago
De-duping URLs via rewrite rules
A large fraction of the URLs on the web contain duplicate (or near-duplicate) content. De-duping URLs is an extremely important problem for search engines, since all the principal...
Anirban Dasgupta, Ravi Kumar, Amit Sasturkar