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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
93.0 ▼0.1
92.4 ▼0.1
85.5 ▲2.3
84.4 ▼0.1
75.8 ▼2.4
63.3 ▲9.6
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 93.0 63.3 92.4 75.8 84.4 85.5
12/09/2017 93.1 53.7 92.5 78.2 84.5 83.2
12/08/2017 93.6 63.8 92.5 81.0 85.0 85.7
12/07/2017 94.8 65.1 92.6 77.4 86.7 84.8
12/06/2017 92.5 68.1 92.9 78.2 89.8 89.3
12/05/2017 94.4 65.6 92.7 84.0 85.3 86.6
12/04/2017 92.6 63.4 92.5 81.3 89.1 88.0
12/03/2017 92.2 57.5 93.8 79.7 82.4 84.3
12/02/2017 93.5 65.9 93.7 80.5 85.5 84.3
12/01/2017 93.3 65.9 94.0 83.0 86.1 84.9
11/30/2017 90.5 59.3 94.6 84.1 80.0 79.5
11/29/2017 91.4 61.3 93.9 83.0 78.3 80.5
11/28/2017 91.3 64.1 94.4 82.1 83.6 82.9
11/27/2017 91.1 73.6 94.3 80.1 80.0 79.7
11/26/2017 91.6 72.1 93.9 81.6 81.6 83.2
11/25/2017 91.2 67.6 94.2 80.5 81.1 83.3
11/24/2017 91.5 70.0 94.9 78.8 83.2 82.4
11/23/2017 90.9 69.2 94.6 80.4 82.7 81.7
11/22/2017 93.0 70.7 94.4 79.6 81.9 84.1
11/21/2017 93.4 71.1 94.6 81.6 86.0 84.9
11/20/2017 94.2 71.7 94.7 78.6 83.9 82.6
11/19/2017 91.5 78.4 94.7 79.4 85.9 89.9
11/18/2017 94.6 69.7 93.8 81.0 85.1 83.2
11/17/2017 92.4 71.0 94.2 81.3 86.6 85.6
11/16/2017 92.1 69.5 94.2 81.7 84.4 84.7
11/15/2017 93.8 72.5 94.8 78.4 89.8 87.9
11/14/2017 92.9 72.3 94.8 82.1 85.1 86.8
11/13/2017 93.9 72.4 94.4 81.3 85.3 83.2
11/12/2017 93.5 72.1 94.3 80.9 84.2 84.0
11/11/2017 92.4 73.4 94.2 79.3 82.6 86.3
11/10/2017 94.7 74.2 94.7 79.4 89.1 88.5
11/09/2017 93.4 74.5 94.0 82.5 79.7 81.9
11/08/2017 93.4 73.3 94.4 81.0 85.4 85.2
11/07/2017 93.0 68.0 94.5 78.0 82.9 82.1
11/06/2017 93.6 68.9 94.7 79.4 82.7 83.3
11/05/2017 92.9 68.2 94.5 80.5 83.7 84.5
11/04/2017 96.1 74.9 94.4 80.1 85.6 83.5
11/03/2017 93.7 72.2 94.0 79.3 90.8 88.9
11/02/2017 93.3 70.1 93.9 81.4 84.4 87.1
11/01/2017 93.2 72.4 94.0 81.0 86.8 86.3
10/31/2017 95.3 68.8 93.8 82.3 86.0 86.4
10/30/2017 95.4 73.6 94.7 81.7 82.5 84.2
10/29/2017 94.1 71.9 94.2 81.3 84.0 82.3
10/28/2017 91.7 68.1 94.2 78.5 85.7 84.7
10/27/2017 92.4 68.0 94.8 79.5 81.6 82.3
10/26/2017 94.3 71.7 95.1 84.2 88.5 88.6
10/25/2017 93.7 76.4 95.2 81.9 85.1 86.7
10/24/2017 93.6 72.9 95.4 81.3 85.2 88.5
10/23/2017 92.4 68.6 94.6 83.1 83.7 85.8
10/22/2017 91.6 72.8 95.2 81.2 88.6 88.4
10/21/2017 91.9 72.8 94.6 83.3 89.1 88.4
10/20/2017 90.6 73.0 95.1 82.3 87.4 87.4
10/19/2017 90.6 70.1 95.1 81.6 85.1 85.1
10/18/2017 90.8 65.5 95.1 82.6 88.7 86.1
10/17/2017 93.6 71.9 95.8 84.6 85.3 88.4
10/16/2017 94.4 77.5 95.4 84.0 89.9 90.4
10/15/2017 89.9 64.4 95.2 83.5 85.9 87.6
10/14/2017 96.2 73.1 95.5 82.1 93.3 90.1
10/13/2017 90.1 62.9 95.0 84.4 85.9 89.7
10/12/2017 89.6 69.7 95.3 83.7 91.7 89.1
10/11/2017 91.5 65.0 94.6 81.5 87.5 87.1
10/10/2017 92.5 68.7 95.5 82.5 87.9 86.8
10/09/2017 88.6 70.7 95.4 83.0 91.5 89.3
10/08/2017 91.1 67.5 95.1 84.9 90.2 91.0
10/07/2017 90.9 64.2 95.5 86.0 90.0 90.6
10/06/2017 89.7 67.0 95.3 86.8 86.4 91.4
10/05/2017 92.1 69.4 95.8 83.8 87.6 89.1
10/04/2017 90.8 64.0 95.9 84.3 88.9 89.2
10/03/2017 90.9 64.5 95.3 82.1 89.3 86.2
10/02/2017 91.9 69.2 94.3 82.9 84.9 90.7
10/01/2017 91.0 73.2 95.1 83.4 89.2 87.1
09/30/2017 90.3 71.1 95.0 82.1 88.7 87.8
09/29/2017 92.7 65.4 95.1 81.9 83.1 85.3
09/28/2017 91.6 69.6 95.1 81.4 85.5 86.5
09/27/2017 91.3 71.1 94.9 80.2 87.6 89.7
09/26/2017 91.2 70.6 95.4 81.5 84.8 84.9
09/25/2017 91.2 69.4 94.6 79.8 87.5 85.5
09/24/2017 92.7 71.8 94.9 83.5 86.8 87.0
09/23/2017 91.8 68.3 94.5 82.1 91.4 92.7
09/22/2017 91.3 69.0 94.4 81.7 87.0 87.1
09/21/2017 91.8 69.2 93.9 81.4 89.3 88.6
09/20/2017 90.9 71.1 95.2 82.7 86.2 86.3
09/19/2017 92.0 64.1 95.3 82.0 83.4 84.4
09/18/2017 91.4 63.6 95.0 83.2 88.9 87.0
09/17/2017 90.8 66.4 95.0 80.7 87.0 86.9
09/16/2017 93.0 67.5 95.2 80.0 85.4 86.3
09/15/2017 89.2 63.7 95.1 83.2 87.3 88.3
09/14/2017 91.2 56.9 95.0 84.9 86.8 90.4
09/13/2017 90.7 64.5 95.2 84.8 90.4 89.7
09/12/2017 92.4 67.0 95.3 81.3 88.9 91.3
09/11/2017 92.2 61.5 94.7 83.0 90.4 87.6
09/10/2017 92.5 64.5 95.2 82.6 85.6 88.2
09/09/2017 91.7 65.0 95.8 83.4 88.7 86.4
09/08/2017 89.1 63.1 95.8 80.1 89.1 87.6
09/07/2017 92.4 57.9 95.9 82.3 86.4 88.3
09/06/2017 91.3 64.3 96.0 84.0 86.9 86.4
09/05/2017 89.9 63.8 95.8 83.3 91.0 90.0
09/04/2017 91.9 63.9 95.7 82.1 84.5 86.9
09/03/2017 90.1 64.6 95.9 83.8 89.2 88.4
09/02/2017 91.0 65.1 95.6 84.6 87.1 86.5