en-de
en-es
en-fr
en-pt
en-sl
en
en-zh
0.25
0.5
0.75
1.25
1.5
1.75
2
Learning Hierarchical Multi-Category Text Classification Models
Published on Feb 25, 20075287 Views
Related categories
Chapter list
Learning Hierarchical Multi-Category Text Classification Models00:03
Hierarchical Multilabel Classification:00:59
Frequently used learning strategies for hierarchies01:57
Max-margin Structured output approach03:46
Loss functions for hierarchies04:49
Optimization problem07:46
Marginalized problem09:45
Marginalized problem11:56
Efficient optimization13:40
Conditional Gradient-based training14:58
Conditional Gradient-based training15:23
Conditional Gradient-based training15:39
Conditional Gradient-based training15:43
Conditional Gradient-based training15:47
Experiments15:57
Microlabel prediction quality: whole tree17:15
Levelwise F118:38
Optimization efficiency19:44
Conclusions20:56