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» Computation of class numbers of quadratic number fields
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IACR
2011
161views more  IACR 2011»
13 years 9 months ago
Roots of Square: Cryptanalysis of Double-Layer Square and Square+
Abstract. Square is a multivariate quadratic encryption scheme proposed in 2009. It is a specialization of Hidden Field Equations by using only odd characteristic elds and also X2...
Enrico Thomae, Christopher Wolf
SRDS
1994
IEEE
15 years 1 months ago
Probabilistic Internal Clock Synchronization
We propose an improved probabilistic method for reading remote clocks in systems subject to unbounded communication delays and use this method to design a family of fault-tolerant...
Flaviu Cristian, Christof Fetzer
DAC
2000
ACM
15 years 10 months ago
Fast methods for extraction and sparsification of substrate coupling
The sudden increase in systems-on-a-chip designs has renewed interest in techniques for analyzing and eliminating substrate coupling problems. Previous work on the substrate coupl...
Joe Kanapka, Joel R. Phillips, Jacob White
IROS
2007
IEEE
158views Robotics» more  IROS 2007»
15 years 4 months ago
Feature selection in conditional random fields for activity recognition
Abstract— Temporal classification, such as activity recognition, is a key component for creating intelligent robot systems. In the case of robots, classification algorithms mus...
Douglas L. Vail, John D. Lafferty, Manuela M. Velo...
CVPR
2009
IEEE
15 years 4 months ago
A distribution-based approach to tracking points in velocity vector fields
We address the problem of tracking points in dense vector fields. Such vector fields may come from computational fluid dynamics simulations, environmental monitoring sensors, o...
Liefei Xu, H. Quynh Dinh, Eugene Zhang, Zhongzang ...