An ADMM with continuation algorithm for non-convex SICA-penalized regression in high dimensions
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Statistical Computation and Simulation"
DOI: 10.1080/00949655.2018.1448397
Abstract: Abstract The smooth integration of counting and absolute deviation (SICA) penalty has been demonstrated theoretically and practically to be effective in non-convex penalization for variable selection. However, solving the non-convex optimization problem associated with the… read more here.
Keywords: sica penalized; convex; high dimensions; continuation algorithm ... See more keywords
Crack identification of beam structures using homotopy continuation algorithm
Sign Up to like & getrecommendations! Published in 2017 at "Inverse Problems in Science and Engineering"
DOI: 10.1080/17415977.2016.1141206
Abstract: Abstract An approach based on homotopy continuation algorithm is presented to identify the parameters of a cracked beam. Euler–Bernoulli finite beam element with a fully opened crack model is adopted to establish the dynamic equation… read more here.
Keywords: homotopy continuation; continuation algorithm; crack; beam ... See more keywords