TY - RPRT TI - DeltaNMF: A Two-Stage Neural NMF for Differential Gene Program Discovery AU - Karpurapu, A. AU - Gersbach, C. A. AU - Singh, R. PY - 2026 DO - 10.64898/2026.01.22.701049 UR - https://www.biorxiv.org/content/10.64898/2026.01.22.701049v1 ID - 10.64898/2026.01.22.701049 ER -