Sciweavers

4842 search results - page 225 / 969
» Combining Estimators to Improve Performance
Sort
View
CORR
2010
Springer
65views Education» more  CORR 2010»
15 years 6 months ago
Iterative method for improvement of coding and decryption
Cryptographic check values (digital signatures, MACs and H-MACs) are useful only if they are free of errors. For that reason all of errors in cryptographic check values should be ...
Natasa Zivic
ADC
2004
Springer
147views Database» more  ADC 2004»
15 years 12 months ago
Clustering Moving Objects for Spatio-temporal Selectivity Estimation
Many spatio-temporal applications involve managing and querying moving objects. In such an environment, predictive spatio-temporal queries become an important query class to be pr...
Qing Zhang, Xuemin Lin
ICML
2008
IEEE
16 years 7 months ago
Optimizing estimated loss reduction for active sampling in rank learning
Learning to rank is becoming an increasingly popular research area in machine learning. The ranking problem aims to induce an ordering or preference relations among a set of insta...
Pinar Donmez, Jaime G. Carbonell
ICASSP
2008
IEEE
16 years 1 months ago
Exploiting temporal change of pitch in formant estimation
This paper considers the problem of obtaining an accurate spectral representation of speech formant structure when the voicing source exhibits a high fundamental frequency. Our wo...
Tao T. Wang, Thomas F. Quatieri
ROBOCUP
2005
Springer
165views Robotics» more  ROBOCUP 2005»
16 years 1 days ago
Traction Control for a Rocker-Bogie Robot with Wheel-Ground Contact Angle Estimation
A method for kinematics modeling of a six-wheel Rocker-Bogie mobile robot is described in detail. The forward kinematics is derived by using wheel Jacobian matrices in conjunction...
Mongkol Thianwiboon, Viboon Sangveraphunsiri