Research Article
A Feature Selection Approach Based on Interclass and Intraclass Relative Contributions of Terms
Table 1
20 NewsGroup corpus.
| Category number | Category name |
| 1 | alt.atheism | 2 | comp.graphics | 3 | comp.os.ms-windows.misc | 4 | comp.sys.ibm.pc.hardware | 5 | comp.sys.mac.hardware | 6 | comp.windows.x | 7 | misc.forsale | 8 | rec.autos | 9 | rec.motorcycles | 10 | rec.sport.baseball | 11 | rec.sport.hockey | 12 | sci.crypt | 13 | sci.electronics | 14 | sci.med | 15 | sci.space | 16 | soc.religion.christian | 17 | talk.politics.guns | 18 | talk.politics.mideast | 19 | talk.politics.misc | 20 | talk.religion.misc |
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