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» On the Subgroup Distance Problem
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ICRA
2002
IEEE
95views Robotics» more  ICRA 2002»
14 years 3 months ago
Extremal Distance Maintenance for Parametric Curves and Surfaces
A new extremal distance tracking algorithm is presented for parametric curves and surfaces undergoing rigid body motion. The essentially geometric extremization problem is transfo...
Volkan Patoglu, R. Brent Gillespie
CHI
2002
ACM
14 years 11 months ago
Breakdown visualization: multiple foci polyarchies of values and attributes
Breakdown analysis involves decomposing data into subgroups to allow for comparison and identification of problem areas. Good analysis requires the ability to group data based on ...
Sandeep Prabhakar, Nathan Conklin, Chris North, Mu...
APPROX
2009
Springer
156views Algorithms» more  APPROX 2009»
14 years 5 months ago
Small-Bias Spaces for Group Products
Small-bias, or -biased, spaces have found many applications in complexity theory, coding theory, and derandomization. We generalize the notion of small-bias spaces to the setting ...
Raghu Meka, David Zuckerman
SYNASC
2007
IEEE
142views Algorithms» more  SYNASC 2007»
14 years 5 months ago
An Extension of the RSA Trapdoor in a KEM/DEM Framework
A trapdoor based on an extension of the RSA trapdoor is proposed. The same function as in the RSA cryptosystem is used, i.e. x modn, but there is no restriction for the exponent t...
Bogdan Groza
TAMC
2007
Springer
14 years 5 months ago
Synchronization of Some DFA
A word w is called synchronizing (recurrent, reset, directable) word of deterministic finite automaton (DFA) if w brings all states of the automaton to an unique state. ˇCerny co...
A. N. Trahtman