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37 lines
1.2 KiB
Go
37 lines
1.2 KiB
Go
package analyse
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import (
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"github.com/wangbin/jiebago"
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"math"
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"testing"
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)
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var (
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sentence = "此外，公司拟对全资子公司吉林欧亚置业有限公司增资4.3亿元，增资后，吉林欧亚置业注册资本由7000万元增加到5亿元。吉林欧亚置业主要经营范围为房地产开发及百货零售等业务。目前在建吉林欧亚城市商业综合体项目。2013年，实现营业收入0万元，实现净利润-139.13万元。"
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tagRanks = TfIdfs{
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TfIdf{Word: "吉林", Freq: 1.0},
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TfIdf{Word: "欧亚", Freq: 0.87807810644},
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TfIdf{Word: "置业", Freq: 0.562048250306},
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TfIdf{Word: "实现", Freq: 0.520905743929},
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TfIdf{Word: "收入", Freq: 0.384283870648},
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TfIdf{Word: "增资", Freq: 0.360590945312},
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TfIdf{Word: "子公司", Freq: 0.353131980904},
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TfIdf{Word: "城市", Freq: 0.307509449283},
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TfIdf{Word: "全资", Freq: 0.306324426665},
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TfIdf{Word: "商业", Freq: 0.306138241063},
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}
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)
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func TestTextRank(t *testing.T) {
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jiebago.SetDictionary("../dict.txt")
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SetIdf("idf.txt")
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results := TextRank(sentence, 10)
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for index, tw := range results {
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if tw.Word != tagRanks[index].Word || math.Abs(tw.Freq-tagRanks[index].Freq) > 1e-6 {
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t.Errorf("%v != %v", tw, tagRanks[index])
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}
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}
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}
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