1. Learning about and over Networks: Optimized Designs for Network Tomography and Decentralized Learning Open Access Author: Chiu, Cho Chun Title: Learning about and over Networks: Optimized Designs for Network Tomography and Decentralized Learning Graduate Program: Computer Science and Engineering Keywords: Decentralized learningD-PSGDconvergence analysisLaplacian matrix samplingcommunication costConvergence analysisActive learningWBANNetwork tomographyCombinatorial optimizationCoreset File: Download Daniel_PhD_Dissertation.pdf Committee Members: Chitaranjan Das, Program Head/ChairVijaykrishnan Narayanan, Major Field MemberFenglong Ma, Outside Unit & Field MemberTing He, Chair & Dissertation AdvisorMehrdad Mahdavi, Major Field Member