in English 中文
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  
99.0  
99.0 ▲1.0
98.0 ▼1
98.0  
89.0 ▲4.3
75.8 ▲1.1
N/A  
  • 90−100%
  • 80−90%
  • 60−80%
  • 40−60%
  • 20−40%
  • 0−20%
1  ...  8  9  10  11  12  13  14  15  16  17 
日期
01/27/2015 98.0 75.8 89.0 100.0 98.0 99.0 99.0
01/26/2015 99.0 74.7 84.7 100.0 98.0 99.0 98.0
01/25/2015 98.0 78.8 86.9 100.0 98.0 98.0 98.0
01/23/2015 99.0 73.7 86.9 100.0 98.0 98.0 98.0
01/22/2015 99.0 85.9 85.9 100.0 98.0 97.0 98.0
01/21/2015 99.0 80.0 86.0 100.0 98.0 97.0 98.0
01/20/2015 99.0 80.6 86.0 100.0 97.0 97.0 98.0
01/19/2015 99.0 84.0 86.9 100.0 97.0 97.0 99.0
01/18/2015 98.0 84.8 88.0 100.0 98.0 99.0 97.0
01/17/2015 98.0 80.8 92.0 100.0 98.0 96.0 97.0
01/16/2015 98.0 88.0 92.0 100.0 98.0 97.0 96.9
01/15/2015 98.0 83.0 89.0 100.0 98.0 98.0 97.0
01/14/2015 99.0 81.0 90.0 100.0 98.0 96.0 97.0
01/13/2015 98.0 82.1 87.0 100.0 98.0 97.0 96.9
01/12/2015 98.0 80.2 87.0 100.0 98.0 98.0 98.0
01/11/2015 98.0 82.5 86.0 100.0 98.0 96.0 96.0
01/10/2015 98.0 80.0 88.0 100.0 98.0 97.0 96.0
01/09/2015 97.0 81.1 89.0 100.0 98.0 96.0 96.0
01/08/2015 99.0 82.0 87.9 100.0 99.0 97.0 97.0
01/07/2015 99.0 82.8 88.0 100.0 99.0 97.0 97.0
01/06/2015 98.0 84.7 88.9 100.0 99.0 97.0 98.0
01/05/2015 98.0 84.7 88.7 100.0 99.0 96.9 97.0
01/04/2015 97.0 85.9 89.0 100.0 99.0 96.6 97.0
01/03/2015 97.0 86.5 88.0 100.0 99.0 98.0 97.0
01/02/2015 98.0 85.7 87.0 100.0 98.0 97.0 97.0
01/01/2015 99.0 86.6 88.0 99.0 98.0 96.0 97.0
12/31/2014 99.0 88.5 88.0 99.0 98.0 97.0 96.0
12/30/2014 99.0 84.5 87.0 100.0 98.0 98.0 96.9
12/29/2014 99.0 87.4 87.0 100.0 98.0 96.0 96.0
12/28/2014 99.0 84.4 87.0 100.0 98.0 96.0 96.0
12/27/2014 99.0 83.7 87.0 100.0 98.0 96.0 96.0
12/26/2014 99.0 84.9 87.0 100.0 98.0 96.0 96.0
12/25/2014 99.0 84.2 87.0 100.0 98.0 98.0 96.0
12/24/2014 99.0 81.7 88.0 100.0 98.0 96.0 96.0
12/23/2014 99.0 77.3 88.0 100.0 98.0 97.0 96.0
12/22/2014 99.0 79.6 88.0 100.0 98.0 96.0 98.0
12/21/2014 99.0 81.4 88.0 100.0 98.0 94.9 94.8
12/20/2014 99.0 82.5 88.0 100.0 98.0 98.0 96.0
12/19/2014 99.0 80.9 88.0 100.0 98.0 95.0 96.9
12/18/2014 97.0 80.4 88.0 100.0 98.0 98.0 96.9
12/17/2014 98.0 86.9 81.0 100.0 98.0 98.0 96.9
12/16/2014 98.0 83.7 86.9 100.0 98.0 98.0 98.0
12/15/2014 99.0 85.3 87.2 100.0 98.0 98.0 97.9
12/14/2014 99.0 85.7 88.8 100.0 98.0 98.0 96.9
12/13/2014 99.0 82.8 87.0 100.0 98.0 98.0 98.0
12/12/2014 99.0 83.7 85.9 100.0 98.0 97.9 97.8
12/11/2014 99.0 80.4 89.0 100.0 98.0 98.0 98.0
12/10/2014 99.0 82.1 89.9 100.0 97.0 98.0 96.8
12/09/2014 99.0 78.7 90.0 100.0 97.0 98.0 98.0
12/08/2014 99.0 81.6 90.0 100.0 98.0 98.0
12/07/2014 99.0 81.7 89.5 100.0 98.0 96.0
12/06/2014 99.0 84.2 90.0 100.0 97.0 96.0
12/05/2014 99.0 82.7 90.0 100.0 96.9 96.0
12/04/2014 99.0 80.7 87.0 100.0 97.0 95.0
12/03/2014 99.0 83.8 85.9 100.0 97.0 96.0
12/02/2014 99.0 84.5 89.0 100.0 97.0 95.0
11/30/2014 99.0 87.6 90.0 100.0 98.0 95.0 95.0
11/29/2014 99.0 85.7 90.0 100.0 98.0 95.0 96.0
11/28/2014 99.0 88.2 89.0 100.0 98.0 94.9 95.0
11/27/2014 98.0 86.9 89.0 100.0 98.0 95.0 94.9
11/26/2014 99.0 88.0 88.0 100.0 98.0 92.0 94.0
11/25/2014 99.0 88.8 87.0 100.0 98.0 94.0 94.0
11/24/2014 99.0 89.7 89.1 100.0 98.0 94.0 94.0
11/23/2014 99.0 90.7 87.0 100.0 98.0 94.9 94.0
11/22/2014 99.0 87.2 87.9 100.0 98.0 92.9 94.0
11/21/2014 99.0 87.9 88.0 100.0 98.0 94.0 92.9
11/20/2014 99.0 88.9 89.0 100.0 98.0 93.9
11/19/2014 99.0 85.9 87.0 100.0 98.0 93.0
11/18/2014 99.0 87.0 87.5 100.0 98.0 93.0
11/17/2014 99.0 88.8 85.0 100.0 98.0 91.9 93.9
11/16/2014 99.0 85.7 86.0 100.0 98.0 93.0 93.0
11/15/2014 99.0 86.6 85.0 100.0 98.0 91.9 92.7
11/14/2014 99.0 90.9 86.0 100.0 98.0 93.9 94.9
11/13/2014 100.0 89.8 85.7 100.0 98.0 94.0 91.9
11/12/2014 100.0 90.2 86.0 100.0 98.0 93.0 93.0
11/11/2014 100.0 90.9 87.0 100.0 98.0 93.0 92.0
11/10/2014 100.0 86.3 86.0 100.0 98.0 93.0 91.0
11/09/2014 100.0 90.6 86.0 100.0 97.8 92.7 93.8
11/08/2014 100.0 88.0 86.0 100.0 98.0 94.0 92.9
11/07/2014 99.0 89.9 84.0 100.0 98.0 95.0 92.9
11/06/2014 99.0 88.8 86.0 100.0 98.0 90.9 89.0
11/05/2014 99.0 91.0 86.0 100.0 98.0 87.9 88.9
11/04/2014 99.0 86.7 87.9 100.0 98.0 90.0 91.0
11/03/2014 99.0 86.9 86.0 100.0 98.0 94.0 91.0
11/02/2014 99.0 87.6 87.0 100.0 98.0 93.0 91.6
11/01/2014 99.0 87.8 87.0 100.0 98.0 91.0 93.9
10/31/2014 99.0 89.0 88.0 100.0 98.0 92.0 93.9
10/30/2014 99.0 88.8 87.0 100.0 98.0 92.0 92.9
10/29/2014 98.0 89.9 89.9 100.0 98.0 92.0 90.9
10/28/2014 99.0 85.6 90.9 100.0 98.0 92.8 92.6
10/27/2014 99.0 86.0 92.0 100.0 97.9 91.7 90.6
10/26/2014 99.0 85.9 94.0 100.0 98.0 93.0 92.0
10/25/2014 99.0 86.6 93.0 100.0 98.0 91.0 92.0
10/24/2014 99.0 88.3 92.0 100.0 98.0 93.0 93.0
10/23/2014 99.0 86.7 93.0 100.0 98.0 91.0 91.0
10/22/2014 99.0 90.7 92.0 99.0 98.0 93.0 93.8
10/21/2014 99.0 86.3 90.0 99.0 98.0 92.9 91.7
10/20/2014 99.0 85.9 88.0 99.0 98.0 93.0 92.9
10/19/2014 99.0 86.0 86.0 99.0 98.0 91.0 91.0
10/18/2014 99.0 85.0 87.0 99.0 98.0 93.0 92.0