Recognition of chemical compounds in contaminated water using time-dependent multiple dose cellular responses

► Dose- and time-dependent cellular responses are used to evaluate the cytotoxicity. ► The CI can reflect the cell number, cell viability, morphological change, etc. ► The CSVID can capture the dynamic information after cells exposed to toxins. ► The multi-class classification can distinguish the compounds using multi-doses. ► The majority vote strategy (fingerprint) can improve the classification accuracy.