coverage rate; coverage
Technical term used in computing and information science to describe the proportion of items or data included in a set, index, or search result.
この検索エンジンの網羅率は非常に高い。
The coverage rate of this search engine is very high.
データベースの網羅率を向上させる必要がある。
We need to improve the coverage of the database.
Compound of 網羅 (もうら, 'comprehensive inclusion') and 率 (りつ, 'rate'). The word is a modern technical coinage.