Facial Expression Recognition Using Sparse Complex Matrix Factorization with Ridge Term Regularization. - Diyah Utami Kusumaning Putri; Aina Musdholifah; Faizal Makhrus; Viet-Hang Duong; Thi Phuong Le; Bo-Wei Chen; Jia-Ching Wang (GCCE, 2021)

Occluded Face Recognition Using Sparse Complex Matrix Factorization with Ridge Regularization. - Diyah Utami Kusumaning Putri; Aina Musdholifah; Faizal Makhrus; Viet-Hang Duong; Phuong Thi Le; Bo-Wei Chen; Jia-Ching Wang (ISPACS, 2021)

Forecasting the Cumulative COVID-19 Cases in Indonesia Using Flower Pollination Algorithm. - Afiahayati; Yap Bee Wah; Sri Hartati; Yunita Sari; I Nyoman Prayana Trisna; Diyah Utami Kusumaning Putri; Aina Musdholifah; Retantyo Wardoyo (Comput., 2022)

Integrating Contextual Integrity in Privacy Requirements Engineering: A Study Case in Personal E-Health Applications. - Guntur Budi Herwanto; Diyah Utami Kusumaning Putri; Annisa Maulida Ningtyas; Anis Fuad; Gerald Quirchmayr; A Min Tjoa (I4CS, 2024)