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AIME
2011
Springer
12 years 9 months ago
Automating the Calibration of a Neonatal Condition Monitoring System
Condition monitoring of premature babies in intensive care can be carried out using a Factorial Switching Linear Dynamical System (FSLDS) [15]. A crucial part of training the FSLDS...
Christopher K. I. Williams, Ioan Stanculescu
EMMCVPR
2009
Springer
14 years 3 months ago
Boundaries as Contours of Optimal Appearance and Area of Support
7th International Conference on Energy Minimization Methods in Computer Vision and Pattern Recognition, Bonn, Germany, August 24-27, 2009 Bayesian boundary models often assume tha...
Christina Pavlopoulou, Stella X. Yu
PKDD
2010
Springer
141views Data Mining» more  PKDD 2010»
13 years 6 months ago
On Detecting Clustered Anomalies Using SCiForest
Detecting local clustered anomalies is an intricate problem for many existing anomaly detection methods. Distance-based and density-based methods are inherently restricted by their...
Fei Tony Liu, Kai Ming Ting, Zhi-Hua Zhou
CVPR
2011
IEEE
13 years 4 months ago
Sparse Reconstruction Cost for Abnormal Event Detection
We propose to detect abnormal events via a sparse reconstruction over the normal bases. Given an over-complete normal basis set (e.g., an image sequence or a collection of local s...
Yang Cong, Junsong Yuan, Ji Liu
PADL
2010
Springer
14 years 5 months ago
Conversion by Evaluation
Abstract. We show how testing convertibility of two types in dependently typed systems can advantageously be implemented instead untyped normalization by evaluation, thereby reusin...
Mathieu Boespflug