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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
100 ▲1.0
100 ▲1.1
100 ▲1.2
98.4 ▼0.1
97.1 ▼0.4
87.7 ▼0.9
N/A  
N/A  
  • 90−100%
  • 80−90%
  • 60−80%
  • 40−60%
  • 20−40%
  • 0−20%
1  2  3  4  5  6  7  ...  17 
日期
06/29/2018 100.0 87.7 100.0 100.0 98.4 97.1
06/28/2018 98.8 88.6 99.0 98.9 98.5 97.5
06/27/2018 100.0 88.1 100.0 97.6 100.0 100.0
06/26/2018 98.7 85.1 100.0 98.9 98.5 97.2
06/25/2018 100.0 91.7 100.0 96.4 100.0 98.7
06/24/2018 98.8 83.8 100.0 98.8 98.5 98.6
06/23/2018 100.0 87.0 100.0 97.5 98.4 100.0
06/22/2018 98.7 86.8 100.0 97.5 98.5 100.0
06/21/2018 100.0 85.5 100.0 97.6 98.5 98.7
06/20/2018 98.7 85.3 100.0 97.8 100.0 97.1
06/19/2018 98.8 89.4 100.0 97.7 98.3 100.0
06/18/2018 100.0 90.7 100.0 98.8 100.0 100.0
06/16/2018 98.7 88.9 100.0 96.4 100.0 100.0
06/15/2018 98.8 91.4 100.0 97.7 98.4 98.6
06/14/2018 100.0 87.8 100.0 98.8 100.0 98.6
06/13/2018 100.0 88.6 100.0 98.8 100.0 100.0
06/12/2018 98.8 89.2 100.0 95.3 100.0 100.0
06/11/2018 100.0 90.1 99.0 98.8 98.6 98.6
06/10/2018 100.0 85.9 100.0 98.9 96.8 97.4
06/09/2018 100.0 83.6 100.0 96.4 97.0 98.6
06/08/2018 100.0 85.5 99.0 97.6 98.5 97.4
06/07/2018 100.0 86.8 99.0 96.6 100.0 100.0
06/06/2018 100.0 89.9 100.0 96.4 98.5 98.6
06/05/2018 100.0 91.5 100.0 98.8 98.6 98.7
06/04/2018 100.0 89.7 100.0 97.6 100.0 98.6
06/03/2018 100.0 91.7 100.0 97.7 100.0 100.0
06/02/2018 100.0 87.8 99.0 97.5 97.0 98.6
06/01/2018 100.0 87.1 100.0 97.6 98.4 98.7
05/31/2018 100.0 95.5 100.0 98.7 97.0 98.7
05/30/2018 100.0 92.4 99.0 98.8 96.9 97.3
05/29/2018 100.0 90.9 100.0 98.8 98.6 97.5
05/28/2018 100.0 89.7 100.0 98.9 98.5 97.3
05/27/2018 100.0 89.2 100.0 98.8 100.0 98.6
05/26/2018 100.0 93.0 100.0 98.8 97.1 97.2
05/25/2018 100.0 91.2 100.0 97.6 100.0 98.7
05/24/2018 100.0 91.5 100.0 97.6 97.0 97.4
05/23/2018 100.0 94.2 100.0 98.8 100.0 100.0
05/22/2018 100.0 90.8 100.0 97.7 96.9 97.5
05/21/2018 100.0 90.4 100.0 100.0 100.0 100.0
05/20/2018 100.0 88.4 99.0 96.3 100.0 100.0
05/19/2018 100.0 89.9 99.0 96.2 98.7 98.6
05/18/2018 100.0 85.1 100.0 97.6 95.7 95.9
05/17/2018 100.0 89.4 100.0 97.7 98.5 94.6
05/16/2018 100.0 89.3 100.0 95.3 98.5 98.6
05/15/2018 100.0 88.9 100.0 95.4 100.0 97.3
05/14/2018 100.0 91.3 99.0 96.7 98.6 97.2
05/13/2018 100.0 84.8 100.0 97.7 100.0 100.0
05/12/2018 100.0 86.1 100.0 98.6 98.8
05/11/2018 100.0 91.8 100.0 100.0 97.6
05/10/2018 100.0 87.0 100.0 96.5 98.5 97.3
05/09/2018 100.0 83.6 100.0 96.7 100.0 100.0
05/08/2018 100.0 93.0 100.0 96.3 100.0 98.7
05/07/2018 100.0 89.9 100.0 95.2 98.5 98.5
05/06/2018 100.0 94.0 100.0 94.0 97.0 97.3
05/05/2018 100.0 95.7 100.0 94.2 95.7 97.1
05/04/2018 100.0 90.1 100.0 96.6 98.6 97.2
05/03/2018 100.0 92.9 99.0 97.6 97.1 97.4
05/02/2018 100.0 94.1 100.0 95.5 97.0 96.0
05/01/2018 100.0 91.0 100.0 97.6 98.5 98.7
04/30/2018 100.0 85.7 100.0 96.4 100.0 98.6
04/29/2018 100.0 91.3 100.0 97.5 98.5 98.6
04/28/2018 100.0 88.9 100.0 97.7 98.5 98.5
04/27/2018 100.0 90.9 100.0 97.8 96.9 97.4
04/26/2018 100.0 89.7 100.0 96.5 97.0 100.0
04/25/2018 100.0 92.9 100.0 97.6 98.4 97.3
04/24/2018 100.0 94.1 100.0 98.8 100.0 100.0
04/23/2018 100.0 92.9 100.0 98.9 98.4 98.6
04/22/2018 100.0 88.2 100.0 97.6 100.0 100.0
04/21/2018 100.0 87.5 100.0 98.8 98.3 98.5
04/20/2018 100.0 88.1 100.0 98.8 100.0 98.6
04/19/2018 100.0 85.5 100.0 97.6 100.0 98.6
04/18/2018 100.0 89.9 100.0 100.0 98.8
04/17/2018 100.0 94.2 100.0 97.6 100.0 100.0
04/16/2018 100.0 89.4 100.0 97.8 98.5 98.7
04/15/2018 100.0 87.0 100.0 97.6 100.0 100.0
04/14/2018 100.0 84.1 100.0 96.5 100.0 98.7
04/13/2018 100.0 83.8 100.0 95.2 98.6 98.6
04/12/2018 100.0 85.9 100.0 94.9 100.0 100.0
04/11/2018 100.0 91.4 100.0 95.3 100.0 100.0
04/10/2018 100.0 82.4 100.0 96.6 100.0 98.6
04/09/2018 100.0 89.6 100.0 97.5 100.0 97.3
04/08/2018 100.0 87.7 100.0 97.6 100.0 98.6
04/07/2018 100.0 85.1 100.0 98.8 98.5 96.1
04/06/2018 100.0 90.0 100.0 98.9 100.0 98.6
04/05/2018 100.0 91.3 100.0 98.9 98.5 98.6
04/04/2018 100.0 90.7 100.0 96.3 97.1 98.6
04/03/2018 100.0 84.6 100.0 98.8 100.0 98.7
04/02/2018 100.0 84.9 100.0 97.7 100.0 100.0
04/01/2018 100.0 88.2 100.0 98.9 98.6 98.6
03/31/2018 100.0 89.9 100.0 100.0 98.5 98.7
03/30/2018 100.0 91.9 100.0 98.8 100.0 100.0
03/29/2018 100.0 87.7 100.0 95.2 100.0 100.0
03/28/2018 100.0 90.1 100.0 98.8 98.5 98.6
03/27/2018 100.0 91.3 100.0 97.6 98.5 98.6
03/26/2018 100.0 87.0 100.0 97.6 98.6 100.0
03/25/2018 100.0 85.9 100.0 95.2 100.0 100.0
03/24/2018 100.0 88.9 100.0 97.6 98.6 97.4
03/23/2018 100.0 90.1 100.0 97.6 100.0 98.6
03/22/2018 100.0 90.0 100.0 96.4 98.4 98.7
03/21/2018 100.0 90.7 100.0 97.6 95.8 98.6