Tuesday 6 June 2017

New Pattern Recognition paper on Indefinite Core Vector Machine


Our new article Indefinite Core Vector Machine is now online at Pattern Recognition (Elsevier)
http://www.sciencedirect.com/science/article/pii/S0031320317302261

Highlights

  • Indefinite Core Vector Machine (iCVM) is proposed
  • approximation concepts are provided leading to linear runtime complexity under moderate assumptions
  • sparsification of iCVM is proposed showing that in many cases also a low memory complexity can be obtained with an acceptable loss in accuracy
  • the algorithm is compared to a number of related methods and multiple datasets showing competitive performance but with much lower computational and memory complexity