Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: keyword exact "Sparse data" Add to list Journal Article A1 Approximating risk-free curves in sparse data environments Carel Johannes van der Merwe (UGent) , Dries Heyman (UGent) and T. de Wet (2018) FINANCE RESEARCH LETTERS. 26. p.112-118 Add to list Conference Paper C3 A new regularization approach applied to electromagnetic inverse scattering in 3D Funing Bai (UGent) , Aleksandra Pizurica (UGent) , Sam Vanloocke, Ann Franchois (UGent) , Daniël De Zutter (UGent) and Wilfried Philips (UGent) (2012) 12th International Workshop on Optimization and Inverse Problems in Electromagnetism, Abstracts. p.178-179