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CSR
2010
Springer
13 years 9 months ago
Validating the Knuth-Morris-Pratt Failure Function, Fast and Online
Let πw denote the failure function of the Knuth-Morris-Pratt algorithm for a word w. In this paper we study the following problem: given an integer array A [1 . . n], is there a w...
Pawel Gawrychowski, Artur Jez, Lukasz Jez
CCGRID
2010
IEEE
13 years 6 months ago
The Failure Trace Archive: Enabling Comparative Analysis of Failures in Diverse Distributed Systems
With the increasing functionality and complexity of distributed systems, resource failures are inevitable. While numerous models and algorithms for dealing with failures exist, th...
Derrick Kondo, Bahman Javadi, Alexandru Iosup, Dic...
ICRA
2005
IEEE
106views Robotics» more  ICRA 2005»
13 years 10 months ago
A Fast Online Gait Planning with Boundary Condition Relaxation for Humanoid Robots
— A fast online gait planning method is proposed. Based on an approximate dynamical biped model whose mass is concentrated to COG, general solution of the equation of motion is a...
Tomomichi Sugihara, Yoshihiko Nakamura
ICDCS
2012
IEEE
11 years 7 months ago
Tiresias: Online Anomaly Detection for Hierarchical Operational Network Data
Operational network data, management data such as customer care call logs and equipment system logs, is a very important source of information for network operators to detect prob...
Chi-Yao Hong, Matthew Caesar, Nick G. Duffield, Ji...
FAST
2009
13 years 2 months ago
HYDRAstor: A Scalable Secondary Storage
HYDRAstor is a scalable, secondary storage solution aimed at the enterprise market. The system consists of a back-end architectured as a grid of storage nodes built around a distr...
Cezary Dubnicki, Leszek Gryz, Lukasz Heldt, Michal...