A4 Refereed article in a conference publication
Sparse Quasi-{Newton} Optimization for Semi-Supervised Support Vector Machines
Authors: Gieseke F, Airola A, Pahikkala T, Kramer O
Editors: Latorre Carmona P, Sánchez JS, Fred ALN
Publisher: SciTePress
Publication year: 2012
Book title : Proceedings of the 1st International Conference on Pattern Recognition Applications and Methods (ICPRAM)
First page : 45
Last page: 54