# Improving SVR and ANFIS performance using wavelet transform and PCA algorithm for modeling and predicting biochemical oxygen demand (BOD)

> Research article (Ecohydrology & Hydrobiology, 2017) · cited 58× · AI/ML

**Wikidata**: [openalex:W2594837422](https://www.wikidata.org/wiki/openalex:W2594837422)  
**Source**: https://4ort.xyz/entity/improving-svr-and-anfis-performance-using-wavelet-transform-and-pca-algorithm-for-modeling-and-predicting-biochemical-ox