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Deep Learning For Multi-Tissue Cancer Classification Of Gene Expressions, Tarek Khorshed
Deep Learning For Multi-Tissue Cancer Classification Of Gene Expressions, Tarek Khorshed
Theses and Dissertations
We contribute in saving the lives of cancer patients through early detection and diagnosis, since one of the major challenges in cancer treatment is that patients are diagnosed at very late stages when appropriate medical interventions become less effective and full curative treatment is no longer achievable. Cancer classification using gene expressions is extremely challenging given the complexity and high dimensionality of the data. Current classification methods typically rely on samples collected from a single tissue type and perform a prerequisite of gene feature selection to avoid processing the full set of genes. These methods fall short in taking advantage …
A Multi-Resolution Graph Convolution Network For Contiguous Epitope Prediction, Lisa Oh
A Multi-Resolution Graph Convolution Network For Contiguous Epitope Prediction, Lisa Oh
Dartmouth College Master’s Theses
Computational methods for predicting binding interfaces between antigens and antibodies (epitopes and paratopes) are faster and cheaper than traditional experimental structure determination methods. A sufficiently reliable computational predictor that could scale to large sets of available antibody sequence data could thus inform and expedite many biomedical pursuits, such as better understanding immune responses to vaccination and natural infection and developing better drugs and vaccines. However, current state-of-the-art predictors produce discontiguous predictions, e.g., predicting the epitope in many different spots on an antigen, even though in reality they typically comprise a single localized region. We seek to produce contiguous predicted epitopes, …