Guided multilevel approximation of less significant bits for power reduction. - D. Celia; Nitin Chandrachoodan (VDAT, 2016)

Optimizing power-accuracy trade-off in approximate adders. - D. Celia; Vinita Vasudevan; Nitin Chandrachoodan (DATE, 2018)

Probabilistic Error Modeling for Two-part Segmented Approximate Adders. - D. Celia; Vinita Vasudevan; Nitin Chandrachoodan (ISCAS, 2018)