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ICML
2005
IEEE
16 years 18 days ago
Intrinsic dimensionality estimation of submanifolds in Rd
We present a new method to estimate the intrinsic dimensionality of a submanifold M in Rd from random samples. The method is based on the convergence rates of a certain U-statisti...
Matthias Hein, Jean-Yves Audibert
CRYPTO
1993
Springer
130views Cryptology» more  CRYPTO 1993»
15 years 3 months ago
Discreet Solitary Games
Cryptographic techniques have been used intensively in the past to show how to play multiparty games in an adversarial scenario. We now investigate the cryptographic power of a dec...
Claude Crépeau, Joe Kilian
CORR
2010
Springer
312views Education» more  CORR 2010»
14 years 6 months ago
Quantum One-Way Communication is Exponentially Stronger Than Classical Communication
In STOC 1999, Raz presented a (partial) function for which there is a quantum protocol communicating only O(log n) qubits, but for which any classical (randomized, bounded-error) ...
Bo'az Klartag, Oded Regev
PRICAI
2004
Springer
15 years 5 months ago
Solving Over-Constrained Temporal Reasoning Problems Using Local Search
Temporal reasoning is an important task in many areas of computer science including planning, scheduling, temporal databases and instruction optimisation for compilers. Given a kno...
Matthew Beaumont, John Thornton, Abdul Sattar, Mic...
STOC
2009
ACM
156views Algorithms» more  STOC 2009»
16 years 12 days ago
Polynomial-time theory of matrix groups
We consider matrix groups, specified by a list of generators, over finite fields. The two most basic questions about such groups are membership in and the order of the group. Even...
László Babai, Robert Beals, Á...