# Stockformer: A price–volume factor stock selection model based on wavelet transform and multi-task self-attention networks

> Research article (Expert Systems with Applications, 2025) · cited 11× · AI/ML

**Wikidata**: [openalex:W4407596323](https://www.wikidata.org/wiki/openalex:W4407596323)  
**Source**: https://4ort.xyz/entity/stockformer-a-pricevolume-factor-stock-selection-model-based-on-wavelet-transform-and-multi-task-self-attention-networks