Alex J. Ruiz‐Torres - Publications, H-index & Citations

Suppliers portfolio and returner incentive decisions in closed-loop remanufacturing systems under multiple stochastic scenarios

IF6.5

2023-08-01

PREAI

Ruiz-Torres, Alex J.; Ablanedo-Rosas, Jose; Mahmoodi, Farzad; Ohmori, Shunichi

international journal of engineering science

IF3.6

2022-08-12

OAAI

Ruiz-Torres, Alex J.; Mahmoodi, Farzad; Ohmori, Shunichi; Hlali, Arbia

Hybrid two stage flowshop scheduling with secondary resources based on time buckets

Joint determination of supplier capacity and returner incentives in a closed-loop supply chain

IF7.3

2021-02-11

PREAI

Ruiz-Torres, Alex J.; Paletta, Giuseppe; Adenso-Diaz, Belarmino

JOURNAL OF CLEANER PRODUCTION

IF10

2019-04-01

PREAI

Ruiz-Torres, Alex J.; Mahmoodi, Farzad; Ohmori, Shunichi

Scheduling workers: A multi-criteria model considering their satisfaction

Scheduling assemble-to-order systems with multiple cells to minimize costs and tardy deliveries

IF6.5

2019-02-01

PREAI

Ruiz-Torres, Alex J.; Ablanedo-Rosas, Jose H.; Mukhopadhyay, Somnath; Paletta, Giuseppe

Quality assurance laboratory planning system to maximize worker preference subject to certification and preference balance constraints

IF6.5

2018-01-01

PREAI

Ruiz-Torres, Alex J.; Paletta, Giuseppe; Mahmoodi, Farzad; Ablanedo-Rosas, Jose H.

Makespan minimisation with sequence-dependent machine deterioration and maintenance events

IF4.3

2017-07-01

PREAI

Ruiz-Torres, Alex J.; Mahmoodi, Farzad; Kuula, Markku

Scheduling to maximise worker satisfaction and on-time orders

IF7.3

2016-05-24

PREAI

Ruiz-Torres, Alex J.; Paletta, Giuseppe; M'Hallah, Rym

Supplier selection model with contingency planning for supplier failures

IF7.3

2015-02-02

PREAI

Ruiz-Torres, Alex J.; Alomoto, Nelson; Paletta, Giuseppe; Perez, Eduardo

Parallel machine scheduling to minimize the makespan with sequence dependent deteriorating effects

IF6.5

2013-10-01

PREAI

Ruiz-Torres, Alex J.; Mahmoodi, Farzad; Zeng, Amy Z.

A new heuristic for workload balancing on identical parallel machines and a statistical perspective on the workload balancing criteria

IF4.3

2013-08-01

PREAI

Ruiz-Torres, Alex J.; Paletta, Giuseppe; Perez, Eduardo

Scheduling with multiple tasks per job - the case of quality control laboratories in the pharmaceutical industry

IF4.3

2012-07-01

PREAI

Cossari, A.; Ho, J. C.; Paletta, G.; Ruiz-Torres, A. J.

Makespan and workstation utilization minimization in a flowshop with operations flexibility

IF7.3

2012-02-01

PREAI

Ruiz-Torres, Alex J.; Ablanedo-Rosas, Jose H.; Otero, L. Daniel

OMEGA-INTERNATIONAL JOURNAL OF MANAGEMENT SCIENCE

IF7.2

2011-06-01

PREAI

Ruiz-Torres, Alex J.; Ho, Johnny C.; Ablanedo-Rosas, Jose H.

A LISTFIT heuristic for minimizing makespan on identical parallel machines 用于最小化相同并行机器上的制造时间的LISTFIT启发式方法

PRODUCTION PLANNING & CONTROL

IF5.4

2010-11-15

PREAI

Gupta, JND; Ruiz-Torres, J

Minimizing the number of tardy jobs in the flowshop problem with operation and resource flexibility 通过操作和资源灵活性，最大限度地减少flowshop问题中的迟到作业数量

Minimizing total weighted flowtime subject to minimum makespan on two identical parallel machines

IF4.3

2010-02-01

PREAI

Ruiz-Torres, Alex J.; Ablanedo-Rosas, Jose H.; Ho, Johnny C.

JOURNAL OF INTELLIGENT MANUFACTURING

IF7.4

2009-06-06

PREAI

Ho, Johnny C.; Lopez, Francisco J.; Ruiz-Torres, Alex J.; Tseng, Tzu-Liang (Bill)

A systematic approach for resource allocation in software projects

Safety stock determination based on parametric lead time and demand information

IF6.5

2009-05-01

PREAI

Otero, Luis Daniel; Centeno, Grisselle; Ruiz-Torres, Alex J.; Otero, Carlos E.

Minimizing the normalized sum of square for workload deviations on m parallel processors

IF7.3

2009-04-29

PREAI

Ruiz-Torres, Alex J.; Mahmoodi, Farzad