# A Sharp Error Analysis for the Fused Lasso, with Application to Approximate Changepoint Screening

> Research article (Neural Information Processing Systems, 2017) · cited 49× · AI/ML

**Wikidata**: [openalex:W2768703962](https://www.wikidata.org/wiki/openalex:W2768703962)  
**Source**: https://4ort.xyz/entity/a-sharp-error-analysis-for-the-fused-lasso-with-application-to-approximate-changepoint-screening