Parameter free document stream classification.
Extensive experiments are conducted to evaluate the effectiveness PFreeBT and PNLH by using a stream of two-year news stories and three benchmarks. The results showed that the patterns of the bursty features and the bursty topics which are identified by PFreeBT match our expectations, whereas PNLH...
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| Format: | Others |
| Language: | English Chinese |
| Published: |
2006
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| Online Access: | http://library.cuhk.edu.hk/record=b6074286 http://repository.lib.cuhk.edu.hk/en/item/cuhk-343915 |