Search Results - subject:"Global constraint"

Optimality in nesting problems: New constraint programming models and a new global constraint for non-overlap

Cherri, Luiz Henrique; Carravilla, Maria Antónia; … - In: Operations Research Perspectives 6 (2019), pp. 1-19

be enforced for all the problem variants, is guaranteed through the new global constraint NoOverlap in one of the … performance of each approach applied to each problem variant. The models based on the global constraint NoOverlap performed … for the strip packing problem with the global constraint NoOverlap was then compared with the Dotted Board with Rotations …

Persistent link: https://www.econbiz.de/10012662790

Optimality in nesting problems : New constraint programming models and a new global constraint for non-overlap

Cherri, Luiz Henrique; Carravilla, Maria Antónia; … - In: Operations research perspectives 6 (2019), pp. 1-19

Persistent link: https://www.econbiz.de/10012129914

An efficient filtering algorithm for the unary resource constraint with transition times and optional activities

Van Cauwelaert, Sascha van; Dejemeppe, Cyrille; Schaus, … - In: Journal of scheduling : JOS 23 (2020) 4, pp. 431-449

Persistent link: https://www.econbiz.de/10012291276

Bound-consistent spread constraint : application to load balancing in nurse-to-patient assignments

Schaus, Pierre; Régin, Jean-Charles - In: EURO journal on computational optimization 2 (2014) 3, pp. 123-146

Persistent link: https://www.econbiz.de/10010419099