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Co-training
model for web block classification
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Achieves 28.5%
reduction in error in main task
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However, fails in
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Detecting fine
grained classes
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→ Exploit
templates, IE methods, path similarity and context
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Likely needs
enough unlabeled data
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→ Re-run
using more experimental data
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Dependent on
learning model
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→ Looking
to change learning package
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