Sciweavers

FOCS
1990
IEEE
14 years 3 months ago
On the Predictability of Coupled Automata: An Allegory about Chaos
We show a sharp dichotomy between systems of identical automata with a symmetric global control whose behavior is easy to predict, and those whose behavior is hard to predict. The...
Samuel R. Buss, Christos H. Papadimitriou, John N....
FOCS
1990
IEEE
14 years 3 months ago
Separating Distribution-Free and Mistake-Bound Learning Models over the Boolean Domain
Two of the most commonly used models in computational learning theory are the distribution-free model in which examples are chosen from a fixed but arbitrary distribution, and the ...
Avrim Blum
FOCS
1990
IEEE
14 years 3 months ago
Randomness in Interactive Proofs
Mihir Bellare, Oded Goldreich, Shafi Goldwasser
FOCS
1990
IEEE
14 years 3 months ago
Time-Space Tradeoffs for Undirected Graph Traversal
Paul Beame, Allan Borodin, Prabhakar Raghavan, Wal...
FOCS
1990
IEEE
14 years 3 months ago
Simple Constructions of Almost k-Wise Independent Random Variables
We present three alternative simple constructions of small probability spaces on n bits for which any k bits are almost independent. The number of bits used to specify a point in ...
Noga Alon, Oded Goldreich, Johan Håstad, Ren...
FOCS
1990
IEEE
14 years 3 months ago
Uniform Memory Hierarchies
We present several e cient algorithms for sorting on the uniform memory hierarchy UMH, introduced by Alpern, Carter, and Feig, and its parallelization P-UMH. We give optimal and ne...
Bowen Alpern, Larry Carter, Ephraim Feig
FOCS
1990
IEEE
14 years 3 months ago
Coin-Flipping Games Immune against Linear-Sized Coalitions (Extended Abstract)
d abstract) Noga Alon IBM Almaden Research Center, San Jose, CA 95120 and Sackler Faculty of Exact Sciences, Tel Aviv University, Tel Aviv, Israel Moni Naor IBM Almaden Research Ce...
Noga Alon, Moni Naor
FOCS
1990
IEEE
14 years 3 months ago
Parallel Linear Programming in Fixed Dimension Almost Surely in Constant Time
For any xed dimension d, the linear programming problem with n inequality constraints can be solved on a probabilistic CRCW PRAM with O(n) processors almost surely in constant time...
Noga Alon, Nimrod Megiddo