Search Results for author: Amirali Darbandsari

Found 3 papers, 1 papers with code

VOLTA: an Environment-Aware Contrastive Cell Representation Learning for Histopathology

no code implementations8 Mar 2023 Ramin Nakhli, Allen Zhang, Hossein Farahani, Amirali Darbandsari, Elahe Shenasa, Sidney Thiessen, Katy Milne, Jessica McAlpine, Brad Nelson, C Blake Gilks, Ali Bashashati

To showcase the potential power of our proposed framework, we applied VOLTA to ovarian and endometrial cancers with very small sample sizes (10-20 samples) and demonstrated that our cell representations can be utilized to identify the known histotypes of ovarian cancer and provide novel insights that link histopathology and molecular subtypes of endometrial cancer.

Representation Learning

CCRL: Contrastive Cell Representation Learning

1 code implementation12 Aug 2022 Ramin Nakhli, Amirali Darbandsari, Hossein Farahani, Ali Bashashati

In this work, we investigated the utility of Self-Supervised Learning (SSL) in cell clustering by proposing the Contrastive Cell Representation Learning (CCRL) model.

Clustering Representation Learning +1

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