Subramanian Pazhani
Also known as: Sathish; Subbu
Works (45)
Updated: April 4th, 2024 07:37
2023 journal article
Prevalence and future trend in green supply chain management (GSCM): a systematic literature review
Benchmarking: An International Journal.
Source: ORCID
Added: November 30, 2023
2022 journal article
An application of interactive fuzzy optimization model for redesigning supply chain for resilience
Annals of Operations Research, 315(2), 1803–1839.
link.springer.com (publisher PDF)
Sources: ORCID, Crossref, NC State University Libraries
Added: November 30, 2023
2022 journal article
Coordination of pricing and inventory replenishment decisions in a supply chain with multiple geographically dispersed retailers
International Journal of Production Economics, 248, 108461.
Sources: ORCID, Crossref, NC State University Libraries
Added: November 30, 2023
2021 book
Design and Analysis of Closed-Loop Supply Chain Networks
https://books.google.com/books?id=FNQhEAAAQBAJ
Source: ORCID
Added: December 1, 2023
2021 journal article
Multi-period multi-product closed loop supply chain network design: A relaxation approach
Computers & Industrial Engineering, 155, 107191.
TL;DR:
This paper develops strategic decision-making models for two different CLSCs with multiple products over multiple periods using an integer relaxation approach to obtain the optimal solution to ILP.
(via Semantic Scholar)
Sources: ORCID, Crossref, NC State University Libraries
Added: November 30, 2023
2020 journal article
CAR: heuristics for the inventory routing problem
Wireless Networks, 26(8), 5783–5808.
TL;DR:
A mixed integer linear program to determine the optimal allocation and the routing schedule for warehouses over the defined time horizon and proposes a three-phase heuristic approach, called CAR: clustering of receiver nodes, allocation of quantities to these nodes, and routing of delivery vehicles through clusters of nodes.
(via Semantic Scholar)
Sources: ORCID, Crossref, NC State University Libraries
Added: November 30, 2023
2019 conference paper
Volume-based Prioritization for Lot Dispatching and Mathematical Model Based Lot Scheduling for Nikon Tools
Cree | Wolfspeed Innovation Summit. Poster presented at the Cree | Wolfspeed Innovation Summit, Raleigh, NC.
Event: Cree | Wolfspeed Innovation Summit at Raleigh, NC
Source: NC State University Libraries
Added: December 17, 2023
2018 journal article
A bi-criteria mixed integer linear programming model for load balancing and chemical saving in wafer cleaning processes: IE: Industrial engineering
2018 29th Annual SEMI Advanced Semiconductor Manufacturing Conference (ASMC).
TL;DR:
A bi-criteria mixed integer linear programming model is proposed to allocate daily demands to the equipment groups with the objectives of minimizing the maximum utilization and reducing chemical pre-dispenses.
(via Semantic Scholar)
Source: ORCID
Added: November 30, 2023
2018 journal article
A bi-criteria model for closed loop supply chain network design
International Journal of Operational Research, 31(3), 330.
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: ORCID, Crossref, NC State University Libraries
Added: November 30, 2023
2017 chapter
A Bi-Criteria Model for Closed-Loop Supply Chain Network Design Incorporating Customer Behavior
In Multiple Criteria Decision Making in Supply Chain Management (pp. 243–284). CRC Press.
Source: ORCID
Added: November 30, 2023
2017 conference paper
Analyzing different strategies of continuous improvement programs on repair times to reduce cycle time
GLOBALFOUNDRIES & IEEE EDS Technology Forum. Poster presented at the GLOBALFOUNDRIES & IEEE EDS Technology Forum, Malta, NY.
Event: GLOBALFOUNDRIES & IEEE EDS Technology Forum at Malta, NY
Source: NC State University Libraries
Added: December 17, 2023
2017 conference paper
Enhancing Capacity Planning model using Simulation
GLOBALFOUNDRIES & IEEE EDS Technology Forum. Poster presented at the GLOBALFOUNDRIES & IEEE EDS Technology Forum, Malta, NY.
Event: GLOBALFOUNDRIES & IEEE EDS Technology Forum at Malta, NY
Source: NC State University Libraries
Added: December 17, 2023
2017 conference paper
Optimization based grouping algorithm to create dispatch station families
GLOBALFOUNDRIES & IEEE EDS Technology Forum. Poster presented at the GLOBALFOUNDRIES & IEEE EDS Technology Forum, Malta, NY.
Event: GLOBALFOUNDRIES & IEEE EDS Technology Forum at Malta, NY
Source: NC State University Libraries
Added: December 17, 2023
2016 journal article
A serial inventory system with supplier selection and order quantity allocation considering transportation costs
Applied Mathematical Modelling, 40(1), 612–634.
TL;DR:
A mixed integer nonlinear programming model is proposed to determine the optimal inventory policy for the stages in the supply chain and allocation of orders among the suppliers at the initial stage and the advantages of using an integrated approach versus a sequential approach for inventory replenishment and supplier selection decisions are shown.
(via Semantic Scholar)
Sources: ORCID, Crossref, NC State University Libraries
Added: November 30, 2023
2016 journal article
CARE: Heuristics for two-stage multi-product inventory routing problems with replenishments
Computers & Industrial Engineering, 97, 41–57.
TL;DR:
An integrated Integer Linear Programming (ILP) model is developed to determine the optimal replenishments from suppliers to the CD as well as the routing schedules of vehicles from CD to the multiple warehouses over the defined time horizon and an extended three-phase heuristic called CARE (Clustering, Allocation, Routing -Extended) is proposed.
(via Semantic Scholar)
Sources: ORCID, Crossref, NC State University Libraries
Added: November 30, 2023
2016 journal article
Rapid unconstrained fab model using a business intelligence tool: DM: Data management and data mining tools
2016 27th Annual SEMI Advanced Semiconductor Manufacturing Conference (ASMC).
TL;DR:
This paper attempts to present a new approach in using a state-of-the-art business intelligence (BI) tool for solving one subset of the problem which is forecasting the flow of lots in the line using an unconstrained modeling approach.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure
(OpenAlex)
Source: ORCID
Added: November 30, 2023
2015 chapter
A Supply Chain Network Design Considering Network Density
In Toward Sustainable Operations of Supply Chain and Logistics Systems (pp. 3–20). Springer International Publishing.
Source: ORCID
Added: November 30, 2023
2015 conference paper
A Supply Chain Network Design Considering Network Density
The Proceedings of the 10th International Congress on Logistics and SCM Systems. Presented at the 10th International Congress on Logistics and SCM Systems, Chiangmai, Thailand.
Event: 10th International Congress on Logistics and SCM Systems at Chiangmai, Thailand
Source: NC State University Libraries
Added: December 17, 2023
2015 journal article
Finding optimal dwell points for automated guided vehicles in general guide-path layouts
International Journal of Production Economics, 170, 850–861.
TL;DR:
This paper develops a generic genetic algorithm (GA) that can be applied to all three versions of the problem of optimally locating dwell points for a given number of AGVs in a general guide-path layout and shows that the proposed GA procedure can yield optimal or near optimal solutions in reasonable time.
(via Semantic Scholar)
Sources: ORCID, Crossref, NC State University Libraries
Added: November 30, 2023
2015 article
Multiple Criteria Decision Making in Supply Chain Management
CRC Press.
Source: ORCID
Added: November 30, 2023
2015 conference paper
Vulnerability assessment in supply chain network design
The Proceedings of the 16th Asia Pacific Industrial Engineering and Management Systems Conference. Presented at the 16th Asia Pacific Industrial Engineering and Management Systems Conference, Vietnam.
Event: 16th Asia Pacific Industrial Engineering and Management Systems Conference at Vietnam
Source: NC State University Libraries
Added: December 17, 2023
2014 journal article
Design of Closed Loop Supply Chain Networks
International Journal of Business Analytics, 1(1), 43–66.
Sources: ORCID, Crossref, NC State University Libraries
Added: November 30, 2023
2014 conference paper
Positioning Automated Guided Vehicles in a General Guide-Path Layout
IIE Annual Conference. Proceedings, 1723.
Event: Institute of Industrial Engineers-Publisher
Source: ORCID
Added: November 30, 2023
2014 conference paper
Positioning Automated Guided Vehicles in a General Guide-Path Layout,
13th International Material Handling Research Colloquium, Cincinnati, Ohio, USA.
Source: ORCID
Added: November 30, 2023
2013 journal article
A bi-objective network design model for multi-period, multi-product closed-loop supply chain
Journal of Industrial and Production Engineering, 30(4), 264–280.
TL;DR:
A bi-objective mixed integer linear programming model is developed to assist decisions in (1) location/operating decisions for warehouses, hybrid facilities and manufacturing facilities and (2) production and distribution of products between stages in the supply chain.
(via Semantic Scholar)
Sources: ORCID, Crossref, NC State University Libraries
Added: November 30, 2023
2013 journal article
An Approach for Setting Inventory Norms for a Two-Echelon Supply Chain
International Journal of Information Systems and Supply Chain Management, 6(4), 102–119.
TL;DR:
An approach for setting inventory norms in context of a real-life case of an industry which practices Vendor Managed Inventory (VMI), taking into account lead time and demand variability is presented.
(via Semantic Scholar)
Sources: ORCID, Crossref, NC State University Libraries
Added: December 1, 2023
2013 conference paper
Design of Closed Loop Supply Chain Networks
IIE Annual Conference. Proceedings. Presented at the Institute of Industrial Engineers-Publisher.
Event: Institute of Industrial Engineers-Publisher
Source: ORCID
Added: November 30, 2023
2013 conference paper
Optimizing Inventory Levels in a Serial Supply Chain considering Multiple Suppliers and Transportation Costs
IIE Annual Conference, 3994–4002.
Event: Institute of Industrial Engineers-Publisher
Source: ORCID
Added: November 30, 2023
2013 journal article
PRISM: PRIority based SiMulated annealing for a closed loop supply chain network design problem
Applied Soft Computing, 13(2), 1121–1135.
TL;DR:
A constructive heuristic based on Vogel's approximation method-total opportunity cost method is developed to provide good initial solutions to a priority-based simulated annealing heuristic, to accelerate its convergence.
(via Semantic Scholar)
Sources: ORCID, Crossref, NC State University Libraries
Added: November 30, 2023
2013 conference paper
Three Phase Heuristics for Inventory Routing Problem
IIE Annual Conference. Proceedings, 4003.
Event: Institute of Industrial Engineers-Publisher
Source: ORCID
Added: November 30, 2023
2012 journal article
A technical note on ‘Analysis of closed loop supply chain using genetic algorithm and particle swarm optimisation’
A technical note on ‘Analysis of closed loop supply chain using genetic algorithm and particle swarm optimisation.’ International Journal of Production Research, 50(2), 593–602.
TL;DR:
This study analyses the mixed-integer linear program (MILP) proposed by Kannan et al. and finds inconsistencies in the model and proposes modifications to rectify the flaws.
(via Semantic Scholar)
Sources: ORCID, Crossref, NC State University Libraries
Added: December 1, 2023
2012 journal article
Mixed integer linear programming model for multi-commodity multi-depot inventory routing problem
OPSEARCH, 49(4), 413–429.
TL;DR:
A Mixed Integer Linear Program (MILP) is proposed for the MCMDIRP, which is relevant to vendors who have to make decisions about timing of delivery, size of shipment and routing for multiple commodities from multiple manufacturing plants to warehouses in a Vendor Managed Inventory (VMI) scenario.
(via Semantic Scholar)
Sources: ORCID, Crossref, NC State University Libraries
Added: December 1, 2023
2011 journal article
A hybrid heuristic for inventory routing problem
International Journal of Electronic Transport, 1(1), 45.
TL;DR:
In the proposed heuristic, inventory is allocated using an ILP, vehicles are allotted to customers on the basis of proximity and routes for vehicles are determined using simulated annealing.
(via Semantic Scholar)
Sources: ORCID, Crossref, NC State University Libraries
Added: December 1, 2023
2011 journal article
Erratum to “A genetic algorithm approach for solving a closed loop supply chain model: A case of battery recycling” [Appl. Math. Modell. 34 (2010) 655–670]
Applied Mathematical Modelling, 35(12), 5921–5932.
TL;DR:
This study analyzes Mixed Integer Linear Program (MILP) and lists down the flaws in the published work and proposes modifications to rectify the flaws and presents and illustrated using hypothetical problems.
(via Semantic Scholar)
Sources: ORCID, Crossref, NC State University Libraries
Added: December 1, 2023
2011 journal article
Heuristic for a single period single product closed loop supply chain
International Journal of Enterprise Network Management, 4(3), 311.
Sources: ORCID, Crossref, NC State University Libraries
Added: December 1, 2023
2010 conference paper
A Multi Objective Network Design Model for Single Period, Multi Product Closed Loop Supply Chain
43rd Annual Convention of Operational Research Society of India, Madurai.
Source: ORCID
Added: November 30, 2023
2010 conference paper
A Simulation Study on the Performance of Load Selection rules for Multiple-Load Automated Guided Vehicles
International Conference on Advances in Industrial Engineering Applications, Anna University, Chennai.
Source: ORCID
Added: November 30, 2023
2010 journal article
Mathematical model for multi-echelon, multi-product, single time-period closed loop supply chain
International Journal of Business Performance and Supply Chain Modelling, 2(3/4), 216.
TL;DR:
The integration of forward and reverse logistics is investigated and a generalised multi-echelon, single time-period, multi-product, closed loop supply chain is formulated as an integer linear programme (ILP).
(via Semantic Scholar)
Source: Crossref
Added: December 3, 2023
2010 journal article
Mathematical model for multi-echelon, multi-product, single time-period closed loop supply chain
International Journal of Business Performance and Supply Chain Modelling.
Source: ORCID
Added: December 3, 2023
2009 journal article
A multi-criteria decision making model for outsourcing inbound logistics of an automotive industry using the AHP and TOPSIS
International Journal of Enterprise Network Management, 3(3), 223.
TL;DR:
A model for selection of TPLs network is proposed with an objective to create a favourable environment for improving coordination and integration using analytic hierarchy process (AHP) and technique for order preference by similarity to ideal situation (TOPSIS) approach.
(via Semantic Scholar)
Sources: ORCID, Crossref, NC State University Libraries
Added: December 1, 2023
2009 conference paper
Mathematical model for Multi-Echelon, Multi-Product, Single Time-Period Closed Loop Supply Chain
XIII Annual International Conference of Society of Operations Management, IIT Madras.
Source: ORCID
Added: November 30, 2023
2008 conference paper
Selection of Third party logistics service provider in inbound logistics of SCM using AHP
4th International conference on Logistics and Supply Chain Management, PSG college of Technology, Coimbatore.
Source: ORCID
Added: November 30, 2023
Employment
Updated: August 27th, 2020 15:28
2020 - present
SAS Institute NC, NC, US
Sr. Operations Research Specialist
OR Center of Excellence
2018 - 2020
Cree Inc Durham, NC, US
Manufacturing Engineer
Industrial Engineering
2014 - 2018
Globalfoundries Inc Malta Malta, NY, US
Principal Engineer Line Analytics and Operations Excellence
Industrial ENgineering
Education
Updated: August 27th, 2020 15:18
2011 - 2014
Penn State University Park, PA, US
PhD
Industrial and Manufacturing Engineering
2009 - 2011
Indian Institute of Technology Madras Research Park Tamil Nadu, Chennai, IN
Master of Science (by Research)
Department of Management Studies
2006 - 2009
College of Engineering Guindy Guindy, Tamil Nadu, IN
Bachelors of Engineering
Industrial Engineering
Funding History
Funding history based on the linked ORCID record. Updated: August 27th, 2020 15:21
grant
May 1, 2016
A bi-objective robust optimization model for supply chain network design
NSTDA: National Science and Technology Department Agency
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