722 search results - page 55 / 145 » Data Cleaning: Problems and Current Approaches |
SDM
2008
SIAM
15 years 1 months ago
2008
SIAM
Although clustering under constraints is a current research topic, a hierarchical setting, in which a hierarchy of clusters is the goal, is usually not considered. This paper trie...
ICPR
2006
IEEE
16 years 28 days ago
2006
IEEE
In this work we address the general bin-picking problem where 3D data is available. We apply Harmonic Shape Contexts (HSC) features since these are invariant to translation, scale...
PRL
2008
14 years 11 months ago
2008
We consider an active learning game within a transductive learning model. A major problem with many active learning algorithms is that an unreliable current hypothesis can mislead...
CVPR
2004
IEEE
15 years 3 months ago
2004
IEEE
In conventional tomography, the interior of an object is reconstructed from tomographic projections such as X-ray or electron microscope images. All the current reconstruction met...
EMNLP
2010
14 years 9 months ago
2010
The problem of automatically classifying the gender of a blog author has important applications in many commercial domains. Existing systems mainly use features such as words, wor...