Search Results - subject:"Centroid method"

Optimal inventory strategies for two-echelon supply chain system involving carbon emissions and fuzzy deterioration

Priyan, S.; Mala, P.; Gurusamy, R. - In: International journal of logistics systems and … 37 (2020) 3, pp. 324-351

Persistent link: https://www.econbiz.de/10012513558

GIS-Based Synthetic Measurement of Sustainable Development in Loess Plateau Ecologically Fragile Area—Case of Qingyang, China

Lu, Chenyu; Wang, Chunjuan; Zhu, Weili; Li, Hengji; Li, … - In: Sustainability 7 (2015) 2, pp. 1576-1594

Synthetic measurement of regional sustainable development has been one of the key issues in the research field of sustainability. In this paper, Qingyang City located in the Loess Plateau ecologically fragile area of Northwest China is used for a case study, and the present study aims to...

Persistent link: https://www.econbiz.de/10011152634

A fuzzy inventory model for linear deteriorating items with selling price dependent demand and allowable shortages under partially backlogged condition

Indrajitsingha, Susanta Kumar - In: International journal of procurement management 12 (2019) 4, pp. 457-474

Persistent link: https://www.econbiz.de/10012138474

A fuzzy inventory model for deteriorating items with stock dependent demand rate

Indrajitsingha, Susanta Kumar; Samanta, P. N.; Misra, U. K. - In: International journal of logistics systems and management 30 (2018) 4, pp. 538-555

Persistent link: https://www.econbiz.de/10011961467

Graph Partitioning by Correspondence Analysis and Taxicab Correspondence Analysis

Choulakian, Vartan; Tibeiro, Jules - In: Journal of Classification 30 (2013) 3, pp. 397-427

We consider correspondence analysis (CA) and taxicab correspondence analysis (TCA) of relational datasets that can mathematically be described as weighted loopless graphs. Such data appear in particular in network analysis. We present CA and TCA as relaxation methods for the graph partitioning...

Persistent link: https://www.econbiz.de/10010848617

APPLICATION OF MINIMAX DISTRIBUTION FREE PROCEDURE AND CHEBYSHEV APPROACH IN MIXED INVENTORY MODEL INVOLVING REDUCIBLE LEAD-TIME AND SETUP COST WITH IMPRECISE DEMAND

YADAV, DHARMENDRA; SINGH, S. R.; KUMARI, RACHNA - In: Asia-Pacific Journal of Operational Research (APJOR) 30 (2013) 04, pp. 1350009-1

annual cost of proposed model, defuzzification is performed by two different methods namely signed distance and centroid … method. We provide a solution procedure to find the optimal values of lead-time, the order quantity and the backorder price …

Persistent link: https://www.econbiz.de/10010685321

Inventory model with learning effect and imprecise market demand under screening error

Yadav, Dharmendra; Singh, S. R.; Kumari, Rachna - In: Opsearch : journal of the Operational Research Society … 50 (2013) 3, pp. 418-432

Persistent link: https://www.econbiz.de/10010207230

Picture of all Solutions of Successive 2-Block Maxbet Problems

Choulakian, Vartan - In: Psychometrika 76 (2011) 4, pp. 550-563

Persistent link: https://www.econbiz.de/10009400076