Crowdsourcing using innovation contests has become a popular tool to source innovative solutions various problems organizations face. With several that run in parallel, two key questions are how the number of affects contest outcomes and whether solvers who can compete these should focus their effort on small group contests. A recent study by Ersin Körpeo?lu, C. Gizem Korpeoglu, ?sa Emin Hafal?...

Purpose To develop a general framework for parallel imaging (PI) with the use of Maxwell regularization estimation sensitivity maps (SMs) and constrained optimization parameter‐free image reconstruction. Theory Methods Certain characteristics both SMs images are routinely used to regularize otherwise ill‐posed optimization‐based joint reconstruction from highly accelerated PI data. In this pape...