Search Results for author: Omar Mahmood

Found 4 papers, 3 papers with code

Structure-based drug design by denoising voxel grids

1 code implementation7 May 2024 Pedro O. Pinheiro, Arian Jamasb, Omar Mahmood, Vishnu Sresht, Saeed Saremi

We present VoxBind, a new score-based generative model for 3D molecules conditioned on protein structures.

Denoising

A COLD Approach to Generating Optimal Samples

no code implementations23 May 2019 Omar Mahmood, José Miguel Hernández-Lobato

Carrying out global optimisation is difficult as optimisers are likely to follow gradients into regions of the latent space that the model has not been exposed to during training; samples generated from these regions are likely to be too dissimilar to the training data to be useful.

Molecular geometry prediction using a deep generative graph neural network

1 code implementation31 Mar 2019 Elman Mansimov, Omar Mahmood, Seokho Kang, Kyunghyun Cho

Conventional conformation generation methods minimize hand-designed molecular force field energy functions that are often not well correlated with the true energy function of a molecule observed in nature.

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