Search Results - subject:"algorithm"

Model and efficient algorithm for the portfolio selection problem with real-world constraints under value-at-risk measure

Hooshmand, F.; Anoushirvani, Z.; MirHassani, S. A. - In: International transactions in operational research : a … 30 (2023) 5, pp. 2665-2690

Persistent link: https://www.econbiz.de/10014261204

Intergenerational mobility measurement with latent transition matrices

Bavaro, Michele; Tullio, Federico - In: Journal of economic inequality 21 (2023) 1, pp. 25-45

Persistent link: https://www.econbiz.de/10014265743

Work zone scheduling problem in the urban traffic networks

Teodorović, Dušan; Nikolic, Milos - In: Ekonomske teme 61 (2023) 1, pp. 1-18

to the problem is based on the combination of Integer Programming and a heuristic traffic assignment algorithm. The …

Persistent link: https://www.econbiz.de/10014281948

Construction of cultural heritage evaluation system and personalized cultural tourism path decision model : an international historical and cultural city

Zhang, Shuangyu; Lin, Jiayi; Feng, Zhaoxin; Wu, Yang; … - In: Journal of urban management 12 (2023) 2, pp. 96-111

salesman problem is the most basic path problem. In this study, the ant colony algorithm is used to improve the model combined …

Persistent link: https://www.econbiz.de/10014285018

A renewed take on weighted sum in sandwich algorithms : modification of the criterion space

Koenen, Melissa F.; Balvert, Marleen; Fleuren, Hein - 2023

Persistent link: https://www.econbiz.de/10014285143

A branch-and-price algorithm to perform single-machine scheduling for additive manufacturing

Liu, Lindong; Wu, Zhenyu; Yu, Yugang - In: Journal of management science and engineering 8 (2023) 2, pp. 273-286

the set-partitioning formulation of our mixed-integer programming (MIP) model, a branch-and-price (B&P) algorithm was … algorithm was developed to accelerate the column-generation process. Ours is the first study to provide a B&P algorithm to solve … the BPM scheduling problem in the AM industry. We tested the performance of our algorithm using a modern MIP solver …

Persistent link: https://www.econbiz.de/10014315969

A universal noise-suppressing neural algorithm framework aided with nonconvex activation function for time-varying quadratic programming problems

Sun, Yingyi; Cao, Jianmin; Li, Chunxu - In: Journal of the Operational Research Society 74 (2023) 6, pp. 1443-1461

Persistent link: https://www.econbiz.de/10014335398

A robust reputation iterative algorithm based on Z-statistics in a rating system with thorny objects

Zhu, Huan; Xiao, Yu; Wang, Zhi-Gang; Wu, Jun - In: Journal of the Operational Research Society 74 (2023) 6, pp. 1600-1612

Persistent link: https://www.econbiz.de/10014335539

Minimum cost consensus model with loss aversion based large-scale group decision making

Liang, Yingying; Ju, Yanbing; Qin, Jindong; Pedrycz, Witold - In: Journal of the Operational Research Society 74 (2023) 7, pp. 1712-1729

Persistent link: https://www.econbiz.de/10014336288

Aggregating exponential gradient expert advice for online portfolio selection under transaction costs

Zhang, Yong; Li, Jiahao; Yang, Xingyu; Lin, Hong - In: Journal of the Operational Research Society 74 (2023) 8, pp. 1940-1953

Persistent link: https://www.econbiz.de/10014336394