Search Results - subject:"Pattern reduction"

Pattern-set generation algorithm for the one-dimensional cutting stock problem with setup cost

Cui, Yaodong; Zhong, Cheng; Yao, Yi - In: European Journal of Operational Research 243 (2015) 2, pp. 540-546

The primary objective in the one-dimensional cutting stock problem is to minimize material cost. In real applications it is often necessary to consider auxiliary objectives, one of which is to reduce the number of different cutting patterns (setups). This paper first presents an integer linear...

Persistent link: https://www.econbiz.de/10011209352

Pattern-set generation algorithm for the one-dimensional cutting stock problem with setup cost

Cui, Yaodong; Zhong, Cheng; Yao, Yi - In: European journal of operational research : EJOR 243 (2015) 2, pp. 540-546

Persistent link: https://www.econbiz.de/10010510045

Sequential grouping heuristic for the two-dimensional cutting stock problem with pattern reduction

Cui, Yaodong; Yang, Liu; Zhao, Zhigang; Tang, Tianbing; … - In: International Journal of Production Economics 144 (2013) 2, pp. 432-439

-dimensional cutting stock problem with pattern reduction, where a set of rectangular items with given demand are cut from rectangular … stock plates of the same size, considering both input-minimization (main objective) and pattern reduction (auxiliary … results indicate that the SGH is powerful in both input-minimization and pattern reduction, and the parallel computing is …

Persistent link: https://www.econbiz.de/10010869206

Sequential grouping heuristic for the two-dimensional cutting stock problem with pattern reduction

Cui, Yaodong; Yang, Liu; Zhao, Zhigang; Tang, Tianbing; … - In: International journal of production economics 144 (2013) 2, pp. 432-439

Persistent link: https://www.econbiz.de/10009772510