[20161022]CS297 Weekly Report

Original F1-score0.7785

use only >0.9 similarities,merged 77 features into 27 cluster-features, total from 26879 to 26829, F1-score: 0.7806

use only [0.8,0.9) similarities, merged 1211 features into 524 cluster-features total from 26879 to 26192, F1-score: 0.7754

use only [0.7,0.8) similarities, merged 5216 features into 1844 cluster-features, total from 26879 to 23507, F1-score0.7771

use only[0.6,0.7) similarities, merged 10224 features into 1587 cluster-features, total from 26879 to 18242, F1-score0.7525

use >=0.7 similarities, merged features from 26879 to 23081F1-score0.7754

Investigation on 0.9 similarities group

0 revenue revenues
1 astounding astonishing
2 eighth seventh ninth sixth fifth
3 north west east south
4 concerning regarding
5 kilometers km kms
6 benefitted benefited
7 5pm 6pm
8 6th 8th 4th 7th 9th 5th 3rd 2nd 1st
9 southern northern
10 forty thirty twenty
11 wj vlb dca
12 descendents descendants
13 fourth third
14 jr sr
15 photos pictures
16 hundreds thousands tens
17 four seven five six three eight nine two
18 totally completely
19 predominantly predominately
20 incredible amazing
21 humankind mankind
22 disappeared vanished
23 forbids prohibits
24 northeast southeast southwest
25 disappear vanish
26 horrible terrible

By removing 9,17,and 20, we get the original 0.7785

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