DC programming and DCA: thirty years of developments

HA Le Thi, T Pham Dinh - Mathematical Programming, 2018 - Springer
The year 2015 marks the 30th birthday of DC (Difference of Convex functions) programming
and DCA (DC Algorithms) which constitute the backbone of nonconvex programming and …

An intelligence approach for group stock portfolio optimization with a trading mechanism

CH Chen, CY Lu, CB Lin - Knowledge and information systems, 2020 - Springer
Optimizing a stock portfolio from a given financial dataset is always a very attractive task, as
various factors should be considered. Hence, many methods based on evolutionary …

[PDF][PDF] La programmation DC et DCA en analyse d'image Acquisition comprimée, Segmentation et Restauration

C SOUSSEN, HDR MCF - 2014 - docnum.univ-lorraine.fr
Résumé L'image est une des informations les plus importantes dans la vie. Avec le
développement rapide des dispositifs d'acquisition d'images numériques par exemple les …

Non convex optimization techniques based on DC programming and DCA and evolution methods for clustering

MT Ta - 2014 - hal.univ-lorraine.fr
This thesis focus on four problems in data mining and machine learning: clustering data
streams, clustering massive data sets, weighted hard and fuzzy clustering and finally the …