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AMDO
2006
Springer
15 years 9 months ago
Interactive Soft Object Simulation with Quadratic Finite Elements
Abstract. We present a new method to simulate deformable volumetric objects interactively using finite elements. With quadratic basis functions and a non-linear strain tensor, we a...
Johannes Mezger, Wolfgang Straßer
EUROCRYPT
2008
Springer
15 years 9 months ago
Security/Efficiency Tradeoffs for Permutation-Based Hashing
We provide attacks and analysis that capture a tradeoff, in the ideal-permutation model, between the speed of a permutation-based hash function and its potential security. For coll...
Phillip Rogaway, John P. Steinberger
ISPD
2007
ACM
99views Hardware» more  ISPD 2007»
15 years 9 months ago
Minimal skew clock embedding considering time variant temperature gradient
The existing temperature-aware clock embedding assumes a time-invariant temperature gradient. However, it is not solved how to find the worst-case temperature gradient leading to...
Hao Yu, Yu Hu, Chunchen Liu, Lei He
NIPS
2008
15 years 9 months ago
Inferring rankings under constrained sensing
Motivated by applications like elections, web-page ranking, revenue maximization etc., we consider the question of inferring popular rankings using constrained data. More specific...
Srikanth Jagabathula, Devavrat Shah
NIPS
2008
15 years 9 months ago
An Homotopy Algorithm for the Lasso with Online Observations
It has been shown that the problem of 1-penalized least-square regression commonly referred to as the Lasso or Basis Pursuit DeNoising leads to solutions that are sparse and there...
Pierre Garrigues, Laurent El Ghaoui