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分析系统总数 8 浏览

答案搜寻性能分析系统( “问题解答” )

该分析系统测试,搜索引擎如何能够很好的找到问题的正确答案(含有一个疑问代词,例如, “2014年世界杯在哪儿举办?”“圣诞老人领头的驯鹿叫什么”)或隐性问题的答案(问题中包含有问题性质的肯定句,比如“世界上第一位女性宇航员”,“灌篮高手作者”) 。
当用户输入一个包含隐性或显性问题的查询,他可能只是为了寻找一个答案。用户越早找到答案越好。最好的答案是直接体现在搜索结果的页面,即搜索结果的第一个片段。
2周 | | 半年 | 全年 | 所有天
99.4 ▲0.1
97.3  
94.1 ▼0.9
92.5 ▼3.7
82.4 ▼2.2
82.3 ▼1.5
N/A  
N/A  
  • 90−100%
  • 80−90%
  • 60−80%
  • 40−60%
  • 20−40%
  • 0−20%
1  2  3  4  5  6  7  8  9  ...  17 
日期
12/10/2017 97.3 82.3 99.4 82.4 92.5 94.1
12/09/2017 97.3 83.8 99.3 84.6 96.2 95.0
12/08/2017 97.7 87.4 99.4 85.5 93.2 93.2
12/07/2017 98.2 86.1 99.2 82.0 94.6 93.2
12/06/2017 96.3 89.9 99.3 82.4 97.3 96.6
12/05/2017 97.1 91.2 99.6 86.6 93.9 92.5
12/04/2017 96.4 86.7 99.0 85.1 98.1 95.4
12/03/2017 96.2 83.9 99.2 83.5 93.7 94.7
12/02/2017 97.7 85.7 99.5 83.7 91.1 91.1
12/01/2017 98.1 88.9 98.9 86.4 94.6 94.2
11/30/2017 96.8 79.2 99.5 86.5 90.7 89.5
11/29/2017 96.9 85.7 99.7 85.6 91.1 92.5
11/28/2017 98.0 86.8 99.7 84.9 95.2 93.3
11/27/2017 97.7 88.8 99.2 83.5 91.2 90.8
11/26/2017 96.9 91.3 99.6 84.1 89.7 91.5
11/25/2017 96.8 87.3 99.4 83.6 93.1 95.0
11/24/2017 96.6 87.4 99.3 81.6 92.6 92.0
11/23/2017 97.2 87.9 99.5 80.9 91.6 91.3
11/22/2017 97.8 91.7 99.4 81.1 91.7 94.2
11/21/2017 97.0 87.7 99.8 84.0 94.3 93.0
11/20/2017 97.6 88.6 99.5 80.9 94.7 92.3
11/19/2017 96.7 95.6 99.5 81.9 94.3 96.0
11/18/2017 98.1 88.1 99.3 82.4 93.1 92.9
11/17/2017 96.9 88.9 99.3 82.6 95.1 93.3
11/16/2017 97.1 87.7 99.1 82.5 91.9 91.5
11/15/2017 98.1 90.3 99.7 80.8 97.3 95.7
11/14/2017 97.9 91.3 99.5 84.5 96.0 94.9
11/13/2017 98.6 88.5 99.4 83.3 93.6 93.6
11/12/2017 98.1 87.5 99.1 82.2 90.9 92.2
11/11/2017 97.8 89.7 99.4 80.7 94.2 95.9
11/10/2017 98.2 89.9 99.7 80.2 94.6 93.7
11/09/2017 97.8 91.4 98.9 83.2 91.7 92.6
11/08/2017 98.9 89.7 98.9 81.7 92.7 93.3
11/07/2017 98.5 92.5 99.4 78.5 92.5 92.3
11/06/2017 98.4 89.7 99.5 79.9 91.4 91.8
11/05/2017 98.4 85.1 99.2 81.0 92.0 93.0
11/04/2017 98.5 93.4 99.5 80.6 91.1 90.0
11/03/2017 97.4 92.8 99.6 79.5 93.8 93.5
11/02/2017 97.4 88.1 99.3 81.8 89.9 90.7
11/01/2017 97.1 91.4 99.3 81.5 92.9 92.1
10/31/2017 98.6 87.2 99.4 82.8 92.8 92.0
10/30/2017 98.5 85.2 99.4 81.9 89.0 91.2
10/29/2017 98.1 88.0 99.2 81.8 92.3 90.7
10/28/2017 96.4 83.6 99.2 79.2 93.0 91.9
10/27/2017 96.7 85.6 99.7 79.9 90.0 90.3
10/26/2017 98.0 87.1 99.3 84.7 96.5 95.9
10/25/2017 97.3 87.1 99.0 82.5 94.0 92.8
10/24/2017 97.3 87.3 99.3 81.9 93.0 94.9
10/23/2017 96.6 88.5 99.5 83.5 91.4 92.4
10/22/2017 96.1 87.5 99.1 81.7 93.6 93.3
10/21/2017 97.8 88.3 98.9 83.8 94.7 94.4
10/20/2017 98.3 83.6 99.4 82.7 92.7 94.1
10/19/2017 97.1 83.4 99.4 82.1 91.9 92.8
10/18/2017 97.8 81.4 99.1 83.2 95.1 93.6
10/17/2017 97.6 87.4 99.0 85.1 93.5 95.4
10/16/2017 97.2 86.0 99.4 84.4 96.3 96.9
10/15/2017 96.6 84.2 99.1 84.0 91.5 93.0
10/14/2017 98.5 88.5 99.0 82.3 95.5 96.0
10/13/2017 96.0 83.9 99.3 85.6 91.7 93.1
10/12/2017 96.0 86.3 99.1 84.8 94.3 94.3
10/11/2017 96.4 86.9 99.5 82.9 91.8 91.4
10/10/2017 97.0 84.5 99.5 83.3 93.2 92.8
10/09/2017 95.2 89.2 99.4 84.3 94.5 93.1
10/08/2017 94.6 86.9 99.5 86.6 94.4 94.5
10/07/2017 96.1 84.0 99.7 87.8 95.0 94.0
10/06/2017 95.8 84.1 99.3 88.4 93.1 96.9
10/05/2017 97.6 85.7 99.4 85.3 93.2 94.9
10/04/2017 95.9 81.7 99.4 85.2 92.4 92.7
10/03/2017 95.7 85.9 99.1 84.1 92.8 90.7
10/02/2017 97.6 88.6 99.5 84.0 92.9 95.1
10/01/2017 96.3 87.9 99.1 85.4 93.1 91.8
09/30/2017 96.5 86.3 99.4 83.9 94.1 94.8
09/29/2017 97.0 82.6 99.3 84.5 92.1 93.9
09/28/2017 96.9 80.9 99.1 83.7 93.8 95.1
09/27/2017 96.1 87.3 99.3 82.2 94.6 94.1
09/26/2017 97.1 88.9 99.5 83.7 93.5 93.1
09/25/2017 96.6 86.9 98.7 81.4 94.0 93.5
09/24/2017 98.1 90.3 99.2 85.2 94.6 93.7
09/23/2017 96.9 84.2 99.1 82.8 95.2 95.9
09/22/2017 96.4 86.6 99.1 83.0 93.9 95.0
09/21/2017 97.2 86.8 99.0 82.9 95.0 94.9
09/20/2017 97.8 86.9 99.1 84.2 93.2 92.4
09/19/2017 98.2 87.5 98.9 83.7 94.1 93.8
09/18/2017 97.7 85.8 98.8 84.8 95.2 95.1
09/17/2017 97.4 85.3 98.8 82.3 93.1 93.6
09/16/2017 98.6 85.7 99.4 81.8 94.3 94.9
09/15/2017 97.3 83.1 99.3 84.7 94.7 95.1
09/14/2017 98.4 78.4 99.0 86.4 94.6 93.9
09/13/2017 97.7 81.8 99.3 86.4 93.6 93.4
09/12/2017 97.8 82.9 99.3 83.0 96.4 96.1
09/11/2017 97.8 86.2 99.4 84.4 94.5 93.7
09/10/2017 98.6 88.7 99.6 84.0 92.9 94.7
09/09/2017 97.6 84.4 99.1 83.9 94.9 92.6
09/08/2017 97.1 89.3 99.2 81.8 93.8 93.6
09/07/2017 97.9 86.3 99.3 83.7 92.8 93.2
09/06/2017 98.5 88.5 99.5 85.7 94.9 93.5
09/05/2017 97.3 89.9 99.2 84.8 94.2 94.0
09/04/2017 97.7 84.6 99.2 83.8 90.7 93.9
09/03/2017 98.1 90.7 99.2 85.4 93.0 93.1
09/02/2017 98.1 90.9 99.4 84.8 94.7 93.0