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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
98.8 ▼0.7
97.6 ▲0.5
96.7 ▲1.0
95.8 ▼0.2
86.1  
85.1 ▲0.4
N/A  
N/A  
  • 90−100%
  • 80−90%
  • 60−80%
  • 40−60%
  • 20−40%
  • 0−20%
1  2  3  4  5  6  7  8  ...  17 
日期
03/20/2018 97.6 86.1 98.8 85.1 95.8 96.7
03/19/2018 97.1 86.1 99.5 84.7 96.0 95.7
03/18/2018 97.3 89.2 99.4 86.2 94.4 96.0
03/17/2018 97.5 86.7 99.3 86.4 97.0 96.3
03/16/2018 96.8 87.0 99.4 87.2 97.7 96.0
03/15/2018 97.9 88.0 99.7 88.7 94.9 97.2
03/14/2018 97.1 89.2 98.8 88.1 96.7 95.8
03/13/2018 97.8 83.0 98.4 89.8 95.6 96.0
03/12/2018 97.8 89.6 97.7 89.9 96.1 94.1
03/11/2018 97.4 86.3 99.1 91.5 97.7 95.8
03/10/2018 97.6 86.2 98.4 92.1 94.6 94.6
03/09/2018 97.5 87.2 98.5 87.6 95.2 94.4
03/08/2018 97.3 80.9 98.8 90.6 93.9 94.0
03/07/2018 97.1 82.0 98.6 88.8 95.2 96.7
03/06/2018 97.7 79.0 98.6 87.8 95.2 93.8
03/05/2018 97.1 86.1 98.6 87.4 95.6 93.6
03/04/2018 97.9 84.9 98.7 87.2 97.1 95.3
03/03/2018 98.0 79.2 98.0 88.0 95.2 94.6
03/02/2018 97.8 82.6 98.5 88.8 96.5 97.2
03/01/2018 97.4
02/28/2018 97.6 79.6 98.8 90.6 97.5 95.0
02/27/2018 97.3 84.8 98.7 88.5 95.2 94.0
02/26/2018 97.8 87.9 98.4 87.6 96.5 97.0
02/25/2018 97.8 88.2 98.3 89.4 97.3 97.2
02/24/2018 96.8 85.0 98.6 90.4 97.4 95.3
02/23/2018 97.5 88.8 97.7 89.6 95.8 97.0
02/22/2018 97.2 84.1 98.4 88.9 96.2 96.5
02/21/2018 97.2 90.4 98.1 90.4 96.5 96.3
02/20/2018 97.8 83.6 99.4 90.3 96.5 96.8
02/19/2018 97.1 80.4 98.9 89.1 96.4 96.2
02/18/2018 96.7 82.3 99.0 90.2 98.5 98.3
02/17/2018 96.8 85.1 99.0 90.6 94.9 95.6
02/16/2018 96.6 87.9 99.0 88.2 95.0 94.1
02/15/2018 97.7 84.2 99.4 89.9 97.8 98.8
02/14/2018 96.9 82.5 98.4 92.1 95.8 95.7
02/13/2018 97.3 88.1 99.0 91.9 96.2 96.2
02/12/2018 96.4 87.3 98.4 91.9 95.4 94.1
02/11/2018 96.8 83.6 98.7 91.6 93.9 95.0
02/10/2018 97.5 82.1 98.8 91.9 92.8 93.2
02/09/2018 97.3 91.8 99.2 92.0 94.8 96.9
02/08/2018 98.0 84.3 99.3 92.4 97.3 97.2
02/07/2018 97.2 91.5 99.4 91.9 96.7 95.3
02/06/2018 96.9 86.3 99.5 90.1 92.9 92.9
02/05/2018 98.2 86.6 99.1 91.8 93.3 93.6
02/04/2018 97.8 88.7 99.4 92.1 93.4 94.3
02/03/2018 97.9 89.2 99.7 91.6 95.6 96.0
02/02/2018 97.1 87.6 99.4 91.1 94.1 94.7
02/01/2018 97.4 87.4 99.6 91.3 95.1 95.2
01/31/2018 97.5 82.9 99.4 90.0 96.1 96.9
01/30/2018 97.5 85.1 99.3 89.9 94.3 94.8
01/29/2018 97.2 83.1 99.7 89.4 95.8 96.9
01/28/2018 97.3 81.1 99.5 90.7 95.7 95.7
01/27/2018 98.1 83.8 99.5 90.5 94.4 96.2
01/26/2018 97.8 82.7 99.7 90.7 95.9 93.6
01/25/2018 97.0 83.4 99.1 90.4 92.0 90.1
01/24/2018 97.8 82.8 99.4 91.0 94.3 91.8
01/23/2018 97.7 87.4 99.4 90.5 95.3 93.9
01/22/2018 98.0 82.3 99.6 89.0 92.3 95.1
01/21/2018 97.9 88.0 99.3 90.8 93.8 93.7
01/20/2018 98.0 81.6 99.6 91.0 95.6 93.5
01/19/2018 98.2 81.2 98.1 88.8 94.2 94.1
01/18/2018 98.0 83.9 99.6 90.7 92.0 92.7
01/17/2018 98.2 85.5 99.3 90.0 92.7 93.1
01/16/2018 97.7 89.1 99.3 90.0 91.6 90.3
01/15/2018 97.9 84.6 99.2 93.1 94.7 92.3
01/14/2018 97.5 82.3 99.7 90.0 93.0 91.8
01/13/2018 97.4 81.9 99.1 90.1 93.3 92.5
01/12/2018 98.1 79.4 98.7 88.2 93.8 95.0
01/11/2018 97.7 84.9 99.1 89.3 95.3 95.3
01/10/2018 98.2 85.6 99.2 89.1 96.1 94.9
01/09/2018 98.0 86.9 99.0 88.0 97.4 96.1
01/08/2018 98.1 87.0 99.1 90.0 94.6 93.6
01/07/2018 98.0 83.9 98.7 90.8 91.9 93.1
01/06/2018 98.6 78.8 99.2 89.0 92.2 91.8
01/05/2018 98.1 81.3 99.2 88.2 95.2 94.0
01/04/2018 98.2 73.1 98.8 85.4 95.8 97.9
01/03/2018 97.9 75.0 98.9 82.8 93.8 92.9
01/02/2018 98.2 78.7 99.2 83.3 92.2 91.4
01/01/2018 97.4 73.0 99.4 86.0 93.8 96.1
12/31/2017 97.8 83.6 98.9 84.9 94.0 94.0
12/30/2017 97.8 78.7 99.4 81.4 92.4 92.2
12/29/2017 97.2 86.6 98.7 83.0 92.9 92.5
12/28/2017 97.6 90.8 99.1 84.2 92.7 91.5
12/27/2017 98.7 87.5 99.7 85.9 92.5 89.2
12/26/2017 98.1 85.1 99.5 85.7 93.6 93.6
12/25/2017 97.8 84.4 99.3 84.8 95.6 95.3
12/24/2017 97.5 78.5 99.4 84.9 96.9 96.7
12/23/2017 98.3 87.8 99.0 83.3 92.5 94.4
12/22/2017 98.3 84.5 99.7 84.4 95.3 95.5
12/21/2017 97.6 85.5 99.7 86.0 95.1 95.7
12/20/2017 98.3 88.8 99.1 86.6 95.7 93.6
12/19/2017 97.4 88.8 99.4 88.0 95.4 94.5
12/18/2017 98.1 90.7 99.7 88.7 95.7 94.9
12/17/2017 96.7 85.8 99.3 87.2 96.9 96.4
12/16/2017 98.1 82.3 98.2 86.6 96.8 94.1
12/15/2017 97.2 88.2 99.0 87.0 96.5 94.7
12/14/2017 97.2 84.1 99.0 84.6 94.2 94.5
12/13/2017 96.7 85.4 99.0 83.3 92.6 93.1
12/12/2017 97.0 80.1 98.7 85.5 95.3 94.1
12/11/2017 96.7 81.9 99.1 81.2 96.3 95.7