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STOC
2010
ACM
170views Algorithms» more  STOC 2010»
14 years 4 months ago
Connectivity oracles for failure prone graphs
Dynamic graph connectivity algorithms have been studied for many years, but typically in the most general possible setting, where the graph can evolve in completely arbitrary ways...
Ran Duan, Seth Pettie
ICDE
2010
IEEE
750views Database» more  ICDE 2010»
14 years 4 months ago
Efficient and accurate discovery of patterns in sequence datasets
Existing sequence mining algorithms mostly focus on mining for subsequences. However, a large class of applications, such as biological DNA and protein motif mining, require effici...
Avrilia Floratou, Sandeep Tata, Jignesh M. Patel
CP
2000
Springer
14 years 4 months ago
Extending Forward Checking
Abstract. Among backtracking based algorithms for constraint satisfaction problems (CSPs), algorithms employing constraint propagation, like forward checking (FC) and MAC, have had...
Fahiem Bacchus
COLT
2000
Springer
14 years 4 months ago
PAC Analogues of Perceptron and Winnow via Boosting the Margin
We describe a novel family of PAC model algorithms for learning linear threshold functions. The new algorithms work by boosting a simple weak learner and exhibit complexity bounds...
Rocco A. Servedio
COCO
2000
Springer
161views Algorithms» more  COCO 2000»
14 years 4 months ago
Characterization of Non-Deterministic Quantum Query and Quantum Communication Complexity
It is known that the classical and quantum query complexities of a total Boolean function f are polynomially related to the degree of its representing polynomial, but the optimal ...
Ronald de Wolf
COCO
2000
Springer
112views Algorithms» more  COCO 2000»
14 years 4 months ago
Combinatorial Interpretation of Kolmogorov Complexity
Kolmogorov’s very first paper on algorithmic information theory (Kolmogorov, Problemy peredachi infotmatsii 1(1) (1965), 3) was entitled “Three approaches to the definition ...
Andrei E. Romashchenko, Alexander Shen, Nikolai K....
COCO
2000
Springer
123views Algorithms» more  COCO 2000»
14 years 4 months ago
A Lower Bound for the Shortest Path Problem
We show that the Shortest Path Problem cannot be solved in o(log n) time on an unbounded fan-in PRAM without bit operations using poly(n) processors even when the bit-lengths of t...
Ketan Mulmuley, Pradyut Shah
COCO
2000
Springer
65views Algorithms» more  COCO 2000»
14 years 4 months ago
On the Complexity of Quantum ACC
For any q > 1, let MODq be a quantum gate that determines if the number of 1’s in the input is divisible by q. We show that for any q, t > 1, MODq is equivalent to MODt (u...
Frederic Green, Steven Homer, Chris Pollett
COCO
2000
Springer
125views Algorithms» more  COCO 2000»
14 years 4 months ago
The Communication Complexity of Enumeration, Elimination, and Selection
Andris Ambainis, Harry Buhrman, William I. Gasarch...