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PAKDD
2005
ACM
134views Data Mining» more  PAKDD 2005»
15 years 3 months ago
Improved Bayesian Spam Filtering Based on Co-weighted Multi-area Information
Abstract. Bayesian spam filters, in general, compute probability estimations for tokens either without considering the email areas of occurrences except the body or treating the s...
Raju Shrestha, Yaping Lin
IWCM
2004
Springer
15 years 3 months ago
Optimal Filters for Extended Optical Flow
Estimation of optical flow and physically motivated brightness changes can be formulated as parameter estimation in linear models. Accuracy of this estimation heavily depends on t...
Hanno Scharr
ISCAS
2003
IEEE
123views Hardware» more  ISCAS 2003»
15 years 3 months ago
Fast prototyping of reconfigurable architectures from a C program
Rapid evaluation and design space exploration at the algorithmic level are important issues in the design cycle. In this paper we propose an original area vs delay estimation meth...
Sebastien Bilavarn, Guy Gogniat, Jean Luc Philippe...
ICRA
2002
IEEE
97views Robotics» more  ICRA 2002»
15 years 2 months ago
Stochastic Cloning: A Generalized Framework for Processing Relative State Measurements
This paper introduces a generalized framework, termed “stochastic cloning,” for processing relative state measurements within a Kalman filter estimator. The main motivation a...
Stergios I. Roumeliotis, Joel W. Burdick
BNCOD
2008
96views Database» more  BNCOD 2008»
14 years 11 months ago
Smooth Interpolating Histograms with Error Guarantees
Abstract. Accurate selectivity estimations are essential for query optimization decisions where they are typically derived from various kinds of histograms which condense value dis...
Thomas Neumann, Sebastian Michel