# Efficiency of Information Systems and Technologies: Features of Estimation

> Research article (SPIIRAS Proceedings, 2017) · cited 16× · AI/ML

**Wikidata**: [openalex:W2608710186](https://www.wikidata.org/wiki/openalex:W2608710186)  
**Source**: https://4ort.xyz/entity/efficiency-of-information-systems-and-technologies-features-of-estimation