Search Results - sahba+zaare

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Droplet Injector for Time-Resolved Crystallography with XFELs
Background Protein X-ray crystallography has become one of the most successful structural biology techniques since the first three-dimensional structure of myoglobin, a protein, was revealed. Many important scientific discoveries have been made using X-ray crystallography, including understanding insulin’s mechanism of action, mass production...
Published: 1/19/2024   |   Inventor(s): Alexandra Ros, Diandra Doppler, Mukul Sonker, Ana Egatz-Gomez, Richard Kirian, Sahba Zaare, Abhik Manna, Konstantinos Karpos, Roberto Alvarez
Keywords(s):  
Category(s): Physical Science, Bioanalytical Assays, Chemistries & Devices, Imaging
Adaptive Asymmetric Loss Function for Positive Unlabeled Learning
Unlike traditional semi-supervised learning, positive unlabeled learning requires only some labeled data from the positive class. All other data, both positive and negative, is unlabeled. The goal is the same, i.e., to construct a classification model that correctly labels unlabeled images and create a model to label future images. This problem is...
Published: 10/25/2023   |   Inventor(s): Kristen Jaskie, Nolan Vaughn, Vivek Sivaraman Narayanaswamy, Sahba Zaare, Joseph Marvin, Andreas Spanias
Keywords(s): Algorithm Development, PS-Computing and Information Technology
Category(s): Computing & Information Technology, Physical Science