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CORR
2008
Springer
109views Education» more  CORR 2008»
14 years 11 months ago
Characterising through Erasing: A Theoretical Framework for Representing Documents Inspired by Quantum Theory
The problem of representing text documents within an Information Retrieval system is formulated as an analogy to the problem of representing the quantum states of a physical syste...
Alvaro Francisco Huertas-Rosero, Leif Azzopardi, C...
111
Voted
ICIP
2006
IEEE
16 years 2 months ago
Shape-Based Image Segmentation Using Normalized Cuts
To segment a whole object from an image is an essential and challenging task in image processing. In this paper, we propose a hybrid segmentation algorithm which combines prior sh...
Wenchao Cai, Jue Wu, Albert C. S. Chung
73
Voted
ICIP
2005
IEEE
16 years 2 months ago
Wavelet-based illumination normalization for face recognition
The appearance of a face image is severely affected by illumination conditions that hinder the automatic face recognition process. To recognize faces under varying illuminations, ...
Shan Du, Rabab Kreidieh Ward
98
Voted
FQAS
2004
Springer
126views Database» more  FQAS 2004»
15 years 5 months ago
Cluster Characterization through a Representativity Measure
Clustering is an unsupervised learning task which provides a decomposition of a dataset into subgroups that summarize the initial base and give information about its structure. We ...
Marie-Jeanne Lesot, Bernadette Bouchon-Meunier
80
Voted
EH
2002
IEEE
185views Hardware» more  EH 2002»
15 years 5 months ago
Automatic Synthesis Using Genetic Programming of an Improved General-Purpose Controller for Industrially Representative Plants
Most real-world controllers are composed of proportional, integrative, and derivative signal processing blocks. The so-called PID controller was invented and patented by Callender...
Martin A. Keane, John R. Koza, Matthew J. Streeter