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    • Polytope samplers for inference in ill-posed inverse problems 

      Airoldi, Edoardo Maria; Haas, Bertrand (Proceedings of Machine Learning Research, 2018-07-26)
      We consider linear ill-posed inverse problems y = Ax, in which we want to infer many count parameters x from few count observations y, where the matrix A is binary and has some unimodularity property. Such problems are ...