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Russia World

Recall & Diversity Analyzers

As the web search is used for every possible need, it is vital that a search engine be able to find meaningful answers to most diverse questions. This ability depends both on the search engine's scope and on its interpreting potential.
Two weeks | Month | Half year | Year | All

Recall & Diversity

88.0 ▲0.4
82.7 ▲0.9
62.3 ▼0.1
54.3 ▼1

Recall

82.6 ▲0.1
59.7 ▼0.1
8.3  
7.9 ▼0.2

The quality of subject search

28.4 ▼0.9
26.0 ▼0.4
24.2 ▼2.9
16.4  

Quality of responses to ambiguous queries

67.0  
64.1 ▼0.1
59.7 ▲1.4
57.7 ▲1.5