Learning Document Semantic Representation with Hybrid Deep Belief Network
Table 3
Document classification accuracy and retrieval precision using keyword word embedding.
Dataset
Document classification
Document retrieval
Output units number
Output units number
50
100
128
512
1000
50
100
128
512
1000
20 Newsgroups
81.57
81.68
82.35
82.09
82.29
81.91
76.89
78.99
78.50
78.91
BBC data
98.41
98.84
99.35
98.82
97.76
97.26
96.97
98.05
97.52
98.58
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