Hajihashemi, V., Hassani, Z., Dehmajnoonie, I.S. and Borna, K. 2019. Hybrid Algorithms of Whale optimization algorithm and k-nearest neighbor to Predict the liver disease. EAI Endorsed Transactions on Context-aware Systems and Applications. 6, 16 (Mar. 2019), e3. DOI:https://doi.org/10.4108/eai.13-7-2018.156838.