Sciweavers

931 search results - page 28 / 187
» Visualization of Labeled Data Using Linear Transformations
Sort
View
110
Voted
CEAS
2007
Springer
15 years 5 months ago
Online Active Learning Methods for Fast Label-Efficient Spam Filtering
Active learning methods seek to reduce the number of labeled examples needed to train an effective classifier, and have natural appeal in spam filtering applications where trustwo...
D. Sculley
149
Voted
CVPR
2009
IEEE
16 years 8 months ago
What's It Going to Cost You?: Predicting Effort vs. Informativeness for Multi-Label Image Annotations
Active learning strategies can be useful when manual labeling effort is scarce, as they select the most informative examples to be annotated first. However, for visual category ...
Sudheendra Vijayanarasimhan (University of Texas a...
120
Voted
IV
2005
IEEE
183views Visualization» more  IV 2005»
15 years 6 months ago
3D Information Visualization for Time Dependent Data on Maps
The visual analysis of time dependent data is an essential task in many application fields. However, visualizing large time dependent data collected within a spatial context is st...
Christian Tominski, Petra Schulze-Wollgast, Heidru...
ICDM
2003
IEEE
101views Data Mining» more  ICDM 2003»
15 years 6 months ago
Interactive Visualization and Navigation in Large Data Collections using the Hyperbolic Space
We propose the combination of two recently introduced methods for the interactive visual data mining of large collections of data. Both, Hyperbolic Multi-Dimensional Scaling (HMDS...
Jörg A. Walter, Jörg Ontrup, Daniel Wess...
114
Voted
TKDE
2008
133views more  TKDE 2008»
15 years 29 days ago
Rotational Linear Discriminant Analysis Technique for Dimensionality Reduction
The linear discriminant analysis (LDA) technique is very popular in pattern recognition for dimensionality reduction. It is a supervised learning technique that finds a linear tran...
Alok Sharma, Kuldip K. Paliwal