# Comprehensive Evaluation for Operating Efficiency of Electricity Retail Companies Based on the Improved TOPSIS Method and LSSVM Optimized by Modified Ant Colony Algorithm from the View of Sustainable Development

> Research article (Sustainability, 2018) · cited 25× · AI/ML

**Wikidata**: [openalex:W2792965584](https://www.wikidata.org/wiki/openalex:W2792965584)  
**Source**: https://4ort.xyz/entity/comprehensive-evaluation-for-operating-efficiency-of-electricity-retail-companies-based-on-the-improved-topsis-method-an