International Conference
1. Takashi Irohara and Di Jingjie,
Container Loading Problem for Profit Maximization Over Time, Proceedings of the
IISE Annual Conference & Expo 2026, Arlington, TX, USA, May 16-19, 2026
2.
Takashi
Irohara, An efficient order picking in logistics warehouses, 5th International Conference on Japanese
Studies, Cocody, Republic of Cote d'Ivoire, January
15th, 2026
3.
Muhammad
Akbar, Takashi Irohara, Bermawi Priyatna
Iskandar, Rachmawati Wangsaputra,
Nur Faizatus Safidah,
Hennie Husniah, Nani Kurniati
and Nur Muhammad Yusuf, Mathematical Models of DRCHFS Problems to Minimize the
Total Misplaced Value or the Makespan, Proceedings of
the 25th Asia Pacific Industrial Engineering and Management Systems conference
(APIEMS), Hangzhou, China, November 7th-11th, 2025
4.
Di
Jingjie and Takashi Irohara, A Profit-Oriented
Multi-Period 3D Bin Packing Model with Delivery Penalty, 25th Asia Pacific
Industrial Engineering and Management Systems conference (APIEMS), Hangzhou,
China, November 7th-11th, 2025
5.
Takashi
Irohara and Shinnosuke Kawahara, Optimization of Replenishment and Picking
Processes in Robotic Mobile Fulfillment Systems with Multiple Picking Stations,
Institute for the Operations Research and Management Science (INFORMS) Annual
meeting, Atlanta, Georgia, USA, Oct.26-29, 2025
6.
Shun
Kobayashi and Takashi Irohara, Hydrogen Supply Chain Network Optimization
Considering Ammonia and Pipeline, International Conference for Production
Research Asia Pacific Region (ICPR-APR) 2025, Hong Kong, China, June 18-20,
2025
7.
Kohei
Yamashita, Takashi Irohara, Takashi Tanaka and Naomi Sugiyama, An algorithm
considering demand of SKU in the neighborhood of simulated annealing for
storage location assignment problem, Proceedings of the
24th Asia Pacific Industrial Engineering and Management Systems conference
(APIEMS), Chiang Mai, Thailand, November 10th-14th , 2024
8.
Masumi
Noto and Takashi Irohara, Hydrogen Supply Chain Network Considering Storage
Depots with Dehydrogenation Function, Proceedings of the 24th Asia Pacific
Industrial Engineering and Management Systems conference (APIEMS), Chiang Mai,
Thailand, November 10th-14th , 2024
9.
Takashi
Irohara, Rune Noguchi, Takashi Tanaka and Naomi Sugiyama, Metaheuristics based
Order Batching and Routing in a Warehouse, IISE Annual Conference, Montreal,
QC, Canada, May 18-21, 2024
10. Rune Noguchi, Takashi
Irohara, Takashi Tanaka and Naomi Sugiyama, Application of tabu-search based
method to order batching and routing problems
in logistics warehouses, 7th Asian Conference of Management Science
and Applications (ACMSA 2023), Okinawa, Japan, December 15-17, 2023
Proceedings of Industrial Engineering and Management. SMILE 2023. Lecture Notes
in Mechanical Engineering. Springer, Singapore. https://doi.org/10.1007/978-981-97-0194-0_22
11. Kohei Yamashita, Takashi
Irohara, Takashi Tanaka and Naomi Sugiyama, Simulated Annealing based algorithm
for Storage Location Assignment Problem under the Mixed Shelve Strategy in a
Warehouse, Proceedings of the 23rd Asia Pacific Industrial
Engineering and Management Systems conference (APIEMS), Kuala Lumpur, Malaysia,
October 22nd – 26th , 2023
12. Masumi Noto and Takashi
Irohara, Effectiveness of Liquid Organic Hydride in Hydrogen Supply Chain
Network, Proceedings of the 23rd Asia Pacific Industrial Engineering and
Management Systems conference (APIEMS), Kuala Lumpur, Malaysia, October 22nd –
26th , 2023
13. Yuan Hanbo
and Takashi Irohara, Scheduling optimization of container terminal yard crane
considering noise influence, The 11th International Conference on
Logistics and Maritime Systems, Busan, South Korea, September 4th-6th,
2023
14. Kanta Shimizu and
Takashi Irohara, Visualization of the ability of each worker in the disassembly
line and optimization of personnel assignment using it, The 17th International
Congress on Logistics and SCM Systems (ICLS2023) , August 9-12, 2023, Seoul, South
Korea, 2023
15. Wapee
Manopiniwes, Takashi Irohara, Wannapha
Nobnop, and Pooriwat Muangwong, Implementation of Value Stream Mapping and
Mathematical Model for Patient Scheduling in Radiotherapy Treatment, 27th
International Conference on Production Research, Cluj-Napoca, Romania, 23-28
July 2023
16. Takashi Irohara, Order
Batching Problem with Travel Distance Approximation in a Warehouse, IISE Annual
Conference, New Orleans, LA, USA, May 20-23, 2023
17. Muhammad Akbar, Takashi
Irohara, Wisnu Aribowo and Fariz Muharram Hasby, A Mathematical Model for Inventory Minimization in
Supporting Capacity Planning of a Dual Resource-Constrained Hybrid Flow
Shop, Proceedings of the Asia
Pacific Industrial Engineering and Management Systems conference (APIEMS),
Taichung, Taiwan, November 6-10, 2022
18. Takashi Irohara, A
Storage Assignment Heuristic for Order Picking Problem in the Mixed Shelves
Warehouses, Institute for the Operations Research and Management Science
(INFORMS) Annual meeting, , Indianapolis, Indiana, USA, Oct.16-19, 2022
19.
Billy
Sagara and Takashi Irohara, Joint Optimization of Item Location Assignment and
Task Scheduling for Tier-to-Tier Shuttle-Based Storage and Retrieval System
(SBS/RS), Proceedings of the 3rd Asia Pacific International Conference on
Industrial Engineering and Operations Management, Johor Bahru, Malaysia,
September 13-15, 2022
20.
Amani
Junaidi and Takashi Irohara, Metaheuristics based
profit-oriented optimization model for the hazardous waste location routing
problem, 26th International Conference on Production Research
(ICPR), Online, July 18-21, 2021
21.
Runqi
Hong and Takashi Irohara, Dynamic Fleet Routing, Scheduling, and Cargo
Assignment for Container Shipping with Stochastic Demand in Maritime Logistics,
26th International Conference on Production Research (ICPR), Online,
July 18-21, 2021
22.
Takashi
Irohara, Cross Docking Network with Multiple Types of Trucks, Tenth
International Conference on Industrial Engineering and Operations Management
(IEOM), Dubai, United Arab Emirates, March 10-12, 2020
23.
Muhammad
Akbar, Takashi Irohara, Yutaka Ito and Tomohiro Takahashi, A Dual Resource
Constrained Batch Scheduling Problem with Different Operator Skills,
Proceedings of the Asia Pacific Industrial Engineering and Management Systems
conference (APIEMS), Kanazawa, Japan, December 2-5, 2019
24.
Junko
Hosoda and Takashi Irohara, A
clustering-based heuristic for location routing problem with outsourced
delivery and split delivery, Proceedings of the Asia Pacific Industrial
Engineering and Management Systems conference (APIEMS), Kanazawa, Japan,
December 2-5, 2019
25.
Takashi
Irohara, Optimal Storage assignment in Multi-level racks for order picking in
parts warehouse of automotive factory, Institute for the Operations Research
and Management Science (INFORMS) Annual meeting, Seattle, Washington, USA,
Oct.20-23, 2019
26.
Muhammad
Akbar and Takashi Irohara, A DRC Scheduling for Social Sustainability:
Trade-off between Tardiness and Workload Balance, APMS 2019 International
Conference Advances in Production Management Systems, Austin, TX, USA,
September 1-5, 2019
27.
Junko
Hosoda and Takashi Irohara, A Clustering Algorithm for Location Routing Problem
with Outsourced Delivery, Third European Conference on Industrial Engineering
and Operations Management (IEOM), Pilsen, Czech Republic, July 23-26, 2019
28.
Muhammad
Akbar and Takashi Irohara, Finding Clues for Solving a Complex Dual Resource
Constrained Scheduling Problem Using a Developed Matheuristic,
International Symposium on Scheduling, Matsue, Shimane, Japan, July 5-7, 2019
29.
Takashi
Irohara, Selection of Efficient
Order Processing in a Warehouse Shipping System, IISE Annual Conference,
Orlando, FL, USA, May 18-21, 2019
30.
Wapee
Manopiniwes and Takashi Irohara, Multi-period
Temporary Depot Location Problem in Flood Natural Disaster Response,
Proceedings of the International Conference on Industrial Engineering and
Operations Management (IEOM), Bangkok, Thailand, March 5-7, 2019
31.
Muhammad
Akbar and Takashi Irohara, A social-conscious scheduling model of dual
resources constrained identical parallel machine to minimize makespan and operator workload balance, Proceedings of the
Asia Pacific Industrial Engineering and Management Systems conference (APIEMS),
Hong Kong, December 5-8, 2018
32.
Muhammad
Akbar and Takashi Irohara, A Social-Conscious Scheduling Model of Dual
Resources Constrained Identical Parallel Machine to Minimize Tardiness and
Maximize Operator Productivity, Computers and Industrial Engineering (CIE48),
Auckland, New Zealand, Dec.2-5, 2018
33.
Junko
Hosoda and Takashi Irohara, A Heuristic Algorithm for Location Routing Problem
with Outsourced Delivery, Computers and Industrial Engineering (CIE48),
Auckland, New Zealand, Dec.2-5, 2018
34.
Takashi
Irohara, Vehicle Routing Problem with Overlapped Time Windows on Shipping from
Online Store, Institute for the Operations Research and Management Science
(INFORMS) Annual meeting, Phoenix, Arizona, USA, Nov.3-7, 2018
35.
Junko
Hosoda and Takashi Irohara, Hybrid Approach for Location Routing Problem with
Transportation Modes, 8th International Conference on Operations and Supply
Chain Management (OSCM), Cranfield University, UK, September 9-12, 2018
36.
Muhammad
Akbar and Takashi Irohara, Dual resource constrained scheduling considering
operator working modes and moving in identical parallel machines using a
permutation-based genetic algorithm, APMS 2018 International Conference
Advances in Production Management Systems, Seoul National University, Seoul,
Korea, August 26-30, 2018
37.
Zohreh
Khojasteh-Ghamari and Takashi Irohara, Towards
designing a robust supply chain network; A multi objective optimization
approach, 25th International European Operations Management
Association (EurOMA) Conference, Budapest, Hungary,
24-26 June 2018
38.
Wapee
Manopiniwes and Takashi Irohara, Integrated
humanitarian operations management in flood natural disaster, 25th
International European Operations Management Association (EurOMA)
Conference, Budapest, Hungary, 24-26 June 2018
39.
Takashi
Irohara, Forward-Reserve
Allocation Problem to Consider Combination of Replenishment Parts, IISE Annual
Conference, Orlando, FL, USA, May 19-22, 2018
40.
Zohreh
Khojasteh-Ghamari and Takashi Irohara, The Importance
of Downstream Supply Chain in Supply Chain Risk Management: Multi-Objective
Optimization, International Conference on Industrial Engineering and Operations
Management (ICIEOM), Narita, Japan, April 5-6, 2018
41.
Junko
Hosoda and Takashi Irohara, Location Routing Problem with transportation mode
options, Proceedings of the Asia Pacific Industrial Engineering and Management
Systems conference (APIEMS), Yogyakarta, Indonesia, December 3-6, 2017
42.
Takashi
Irohara, Heuristics for Chute and Dock Assignment Problem in a Shipping Area of
Cross-Docking Center, Institute for the Operations Research and Management
Science (INFORMS) Annual meeting, Houston, Texas, USA, Oct.22-25, 2017
43. Daniel Black and Takashi
Irohara, Recourse Actions Within Inventory Systems: The Effect of Customer
Service Levels, The Operational Research Society, OR59 Annual Conference,
Loughborough, UK, September 12-14, 2017
44. Takashi Irohara,
Cross-dock scheduling to minimize congestion in the shipping area, IISE Annual
Conference, Pittsburgh, PA, USA, May 20-23, 2017
45. Zohreh
Khojasteh Ghamari, Takashi
Irohara, A multi-criteria double sourcing based optimization approach to manage
the supply chain risk, 4th International Conference on Industrial Engineering,
Management Science and Applications 2017, Seoul, South Korea, June 13th-15th,
2017
DOI 10.1109/ICIMSA.2017.7985576
46. Wapee
Manopiniwes and Takashi Irohara, A Framework to
Robust Stochastic Optimization for Humanitarian Logistics, 120th
International Conference on Science Technology and Management, Pattaya,
Thailand, 10th -11th , January, 2017
47. Takashi Irohara and
Keisuke Nagasawa, An optimization procedure to solve forward-reserve allocation
problem with (s, S) policy, Proceedings of the Asia Pacific Industrial
Engineering and Management Systems conference (APIEMS), Taipei, Taiwan,
December 7-10, 2016
48. Keisuke Nagasawa and
Takashi Irohara, Determining order-up-to level considering backorder cost per
unit short on the base-stock inventory system under intermittent demand,
Proceedings of the Asia Pacific Industrial Engineering and Management Systems
conference (APIEMS), Taipei, Taiwan, December 7-10, 2016
49. Wapee
Manopiniwes and Takashi Irohara, Temporary Depot
Location-Routing in Humanitarian Relief Logistics, 46th Annual
Conference Italian Operations Research Society, Trieste, Italy, September 6-9,
2016
50. Takashi Irohara, Truck scheduling problem
to minimize congestion in cross dock warehouse, IEEE International Conference
on Automation Science and Engineering(CASE) and IEEE International Symposium on
Assembly and Manufacturing(ISAM), Fort Worth, Texas, USA, August 21-24, 2016
51. Gede
Agus Widyadana, Takashi Irohara and Syarif Daniel Budiman, Inventory Routing Problem for
Deteriorating Items with Multi Tours, International Conference on Industrial
Engineering and Operations Management, Kuala Lumpur, Malaysia, March 8-10, 2016
52. Hiroshi Okamoto, Takashi
Irohara, Hans Ehm and Géraldine Yachi, Transit
planning with variable cost reduction for multi product
categories in semiconductor industry, Proceedings of the Asia Pacific
Industrial Engineering and Management Systems conference (APIEMS), Ho Chi Minh City, Vietnam, December
8-11, 2015
53.
Wapee
Manopiniwes and Takashi Irohara, Multi-period
humanitarian logistics model considering temporary depot location in flood
disaster, The 7th
International Conference on Logistics and Transport (ICLT), Lyon,
France, Nov.17-20, 2015
54.
Takashi
Irohara, Optimization of the order-up-to and reorder levels for each item in
the forward area of warehouse, Institute for the Operations Research and
Management Science (INFORMS) Annual meeting, Philadelphia, Pennsylvania, USA,
Nov.1-4, 2015
55.
Keisuke
Nagasawa and Takashi Irohara, Joint replenishment problem with can-order
policies under purchase dependence, 23rd International Conference on Production
Research (ICPR), Manila, Philippines, August 2-6, 2015
56.
Takashi
Irohara, Yong-Hong Kuo and Janny M.Y. Leung, A Tri-level Programming Model for
Disaster Relief Planning based on dual-ascent solution approach, 27th
European Conference on Operational Research (EURO XXVII ) Annual Conference,
Glasgow, UK, 12-17 July 2015
57. Wapee
Manopiniwes and Takashi Irohara, Integrated relief
supply distribution and evacuation: a stochastic approach, 10th International
Congress on Logistics and SCM Systems, Chiang Mai, Thailand, July 1-4, 2015
58. Wapee
Manopiniwes and Takashi Irohara, Relief Vehicle
Transportation Plan: Thai Flooding Case Study, IIE Annual Conference,
Nashville, Tennessee, USA, May 31 – June 3, 2015
59. Keisuke Nagasawa, Takashi Irohara, Yosuke Matoba and Shuling Liu, Joint
replenishment problem with can-order policy under item characteristics, The
first East Asia Workshop on Industrial Engineering (EAWIE), Hiroshima, Nov.7-9,
2014
60. Wapee
Manopiniwes, Keisuke Nagasawa and Takashi Irohara,
Modeling Facility Locations by Optimizing Time Performance for Humanitarian
Relief Logistics, The first East Asia Workshop on Industrial Engineering
(EAWIE), Hiroshima, Nov.7-9, 2014
61. Keisuke Nagasawa, Takashi Irohara, Yosuke Matoba and Shuling Liu, Joint
replenishment problem with can-order policies under carrier capacity and
correlated demands, Proceedings of the Asia Pacific Industrial Engineering and
Management Systems conference (APIEMS),
Jeju, Korea, October 12-15, 2014
62. Wapee
Manopiniwes, Keisuke Nagasawa and Takashi Irohara,
Optimum Humanitarian Relief Logistics for Facility and Stock Location under
Time Restriction: Thai Flooding Case Study, Proceedings of the Asia Pacific
Industrial Engineering and Management Systems conference (APIEMS), Jeju, Korea, October 12-15, 2014
63. Keisuke Nagasawa,
Takashi Irohara, Yosuke Matoba and Shuling Liu, Joint replenishment problem with dynamic
can-order policies under carrier capacity, 18th International
Symposium on Inventories, Budapest, Hungary, August 18-22, 2014
64. Takashi Irohara,
Yong-Hong Kuo and Janny M.Y. Leung, A Tri-level Programming Model for Disaster
Preparedness and Relief Planning, 3rd INFORMS Transportation Science
and Logistics Society Workshop, Chicago, IL, June 30-July 2, 2014
65. Takashi Irohara and
Hiromasa Akagi, Robust Supply Chain Design Under Uncertainty with Cost Increase
Rate, IIE Annual Conference, Montreal, Canada, May 31 – June 3, 2014
66. Keisuke Nagasawa, Takashi Irohara, Yosuke Matoba and Shuling Liu, Applying
genetic algorithm for can-order policies in the joint replenishment problem,
Proceedings of the Asia Pacific Industrial Engineering and Management Systems
conference (APIEMS), Philippines,
December 3-6, 2013
67. Takashi Irohara, Production scheduling with the consideration
of energy consumption per unit time, Institute
for the Operations Research and Management Science (INFORMS) Annual meeting,
Minneapolis, Minesota, USA, October 6-9, 2013
68. Takashi Irohara,
Yong-Hong Kuo and Janny M.Y. Leung, From Preparedness to Recovery: A Tri-level
Programming Model for Disaster Relief Planning, Proceedings of 4th International Conference on
Computational Logistics, ICCL, Copenhagen, Denmark, September 25-27, 2013
69. Keisuke Nagasawa, Takashi Irohara, Yosuke Matoba and Shuling Liu, Joint
replenishment problem in multi-item inventory control with carrier capacity and
receiving inspection cost, The 2nd International Conference on
Industrial Engineering and Service Science, Surabaya, Indonesia, August 20-22,
2013
70. Andrew Johnson, Takashi
Irohara, Ryoji Tsujiuchi, Extensions and an
application of an integrated batching and sequencing model to reduce picker
blocking, IIE Annual Conference, San Juan, Puerto Rico, May 18 - 22, 2013
71. Keisuke Nagasawa, Takashi Irohara, Yosuke Matoba and Shuling Liu,
Coordinated replenishment in multi-item inventory control based on important
shipping characteristics, Proceedings of the Asia Pacific Industrial
Engineering and Management Systems conference (APIEMS), pp.1986-1994, Thailand, December 2-5,
2012
72. Takashi Irohara, Vehicle
routing problem in consideration of CO2 emissions with a loading ratio,
Institute for the Operations Research and Management Science (INFORMS) Annual
meeting, Phoenix, AZ, USA, October 14-17, 2012
73. Keisuke Nagasawa, Takashi Irohara, Yosuke Matoba and Shuling Liu, Deciding
ordering policy based on important shipping characteristics from Random
forests, International Symposium on Reliability Engineering and Risk Management
(ISRERM), Yokohama, Kanagawa, Japan, August 5-8, 2012
74. Keisuke Nagasawa, Takashi Irohara, Yosuke Matoba and Shuling Liu, Item classification and policy selection
based on canonical correlation analysis
and regression analysis, IIE Asian Conference, Singapore, June 28-30,
2012
75. Takashi Irohara and
Hideaki Yamashita, A Simulation Study on the Performance of Multiple Load AGVs
, IIE Annual Conference, Orlando, FL, USA, May 19 - 23, 2012
76. Takashi Irohara and
Hideaki Yamashita, Effect of lot splitting with RFID for the trade-off between
the material movement and lead time, Institute for the Operations Research and
Management Science (INFORMS) annual meeting, Charlotte, NC, USA, November 13-16,
2011
77. Keisuke Nagasawa,
Takashi Irohara, Yosuke Matoba and Shuling Liu, Selecting ordering system and items
classification based on canonical correlation and cluster analysis, Asia
Pacific Industrial Engineering and Management Science(APIEMS), Beijing, China, October 14-17, 2011
78. Yudong
Xue, Takashi Irohara, Benjamin Klöpper and
Jan-Patrick Pater, CO2 - Emission Aware Pareto Optimization for International
Transportation with Time Tables, 21st International Conference on Production
Research (ICPR), Stuttgart, Germany, July 31- August 4, 2011
79. Takashi Irohara, A
Heuristic Approach for Solving a Hub Location Problem, IIE Annual Conference
(Industrial Engineering Research Conference), Rino, NV, USA, May 21 - 25, 2011
80. Yudong
Xue and Takashi Irohara, A Time-Space Network based International
Transportation Scheduling Problem Incorporating CO2 Emission Levels, Asia Pacific Industrial Engineering and
Management Science(APIEMS), Melaka, Malaysia, December 7-10, 2010
81. Takashi Irohara and Yudong Xue, Multi-objective optimization for transportation
problem incorporating CO2 emission levels, Institute for the Operations
Research and Management Science (INFORMS), Austin, TX, USA, November 6-11, 2010
82. Takashi Irohara, A
Simulation-based Comparison of Material Handling Systems in Semiconductor
Facility, IIE Annual Conference and Expo (Industrial Engineering Research
Conference), Cancun, Mexico, June 5 - 9, 2010
83. Jeongja
Jeong and Takashi Irohara, A scheduling based reorder point system with
variable lead time in a multi-item production environment, Asia Pacific
Industrial Engineering and Management Science(APIEMS), Kitakyushu, Japan,
December 14-16, 2009
84. Takashi Irohara and
Naoki Uchida, Lagrangian relaxation for parallel
machine scheduling with sequence-dependent set-up times, Institute for the
Operations Research and Management Science (INFORMS), San Diego, CA, USA,
October 11-14, 2009
85. Takashi Irohara and
Kenta Kakumoto, Optimization Model for Freight
Transportation Planning Incorporating CO2 Emission Levels, Institutional Supply
Chain Management (ISCM), Xifan, China, 8-10, August, 2009
86. Takashi Irohara and
Tsutomu Araki, Applications of RFID Technology for Improving Merchandise
Allocation in an Apparel Retail Store, Institute for the Operations Research
and Management Science (INFORMS) International Conference on Service Science
(ICSS), Hong Kong, China, 6-8, August, 2009
87. Kenta Kakumoto and Takashi Irohara, A Heuristic Method for
International Transportation Scheduling Problem Incorporating CO2 Emission
Levels, 20th International Conference on Production Research (ICPR),
Shanghai, China, 2-6 August, 2009
88. Susumu Fujii, Yosuke Nonogaki, Takashi
Irohara and Yuichiro Miyamoto, A Study on Autonomous
Distributed Operation of FMS for Small Parts Production, 20th
International Conference on Production Research (ICPR), Shanghai, China,
2-6August, 2009
89. Takashi Irohara,
Performance Evaluation of the Multi-floor Pharmaceutical Factories for Solid
Dosage, IIE Annual Conference and Expo 2009 (Industrial Engineering Research
Conference), Miami, FL, USA, May 30 - June 3, 2009
90. Takashi Irohara and
Kenta Kakumoto, Optimization of International
Transportation Scheduling Problem Incorporating CO2 Emission Levels,
International Symposium of Case Studies involving Statistics and Operations
Research for Decision Making: Solving Human Problems in Business, Society and
Scientific Areas, The Institute of Statistical Mathematics, Tokyo, Japan, March
2nd, 2009
91. Takashi Irohara,
Facility layout and buffer allocation for overhead hoist transport in
semiconductor fabrication facilities, Asia Pacific Industrial Engineering and
Management Science(APIEMS), Indonesia, December 3-5, 2008
92. Takashi Irohara, Multi-floor Facility
Layout Methodology with Location Matrix, Institute for the Operations Research
and Management Science (INFORMS), Washington DC, USA, October12-15, 2008
93. Susumu Fujii, Tomomitsu Motohashi, Takashi Irohara, Yuichiro
Miyamoto and Satoko Moriguchi, A Study on Job Shop
Scheduling Based on Two-way Auction in Ubiquitous Environment, Advances in
Production Management Systems (APMS), Espoo, Finland, September 14-17, 2008
94. Yosuke Nonogaki, Susumu Fujii, Takashi
Irohara, Satoko Moriguchi and Yuichiro
Miyamoto, A Study on an auction-based operation for FMS with a single automated
vehicle, International Symposium on Flexible Automation, Atlanta, GA, USA, June
23-26, 2008
95. Takashi Irohara, A
Stochastic Facility Layout Problem with Delivery-dispatching Rules for AGV,
10th International Material Handling Research Colloquium (IMHRC), Dortmund,
Germany, May 28 – June 2, 2008
96. Takashi Irohara, Yuta
Takahashi, Hybrid flowshop scheduling to minimize
total weighted tardiness and earliness with sequence-dependent setup times, IIE
Annual Conference and Expo 2008@(Industrial
Engineering Research Conference), Vancouver, Canada, May 17-21, 2008
97. Takashi Irohara, Lagrangian relaxation algorithms for hybrid flow-shop
scheduling problems with limited buffers, Asia Pacific Industrial Engineering
and Management Science(APIEMS), Kaohsiung, Taiwan, ROC, December 9-12, 2007
98. Takashi Irohara and Marc
Goetschalckx, Decomposition Solution Algorithms for
the Multi-Floor Facility Layout Problem with Elevators, 19th International
Conference on Production Research (ICPR), Valparaiso, Chile, July 29-August 3,
2007
99. Takashi Irohara and Marc
Goetschalckx, Formulations and Optimal Solution
Algorithms for the Multi-Floor Facility Layout Problem with Elevators, IIE
Annual Conference and Expo 2007@(Industrial
Engineering Research Conference), Nashville, TN, USA, May 19-23, 2007
100. Koji Watanabe, Kazuya Toizumi and Takashi Irohara, Lagrangian
Decomposition and Coordination based Algorithm to Solve an Unrelated Parallel Machine Scheduling
Problem, International Symposium on Flexible Automation, Osaka, Japan, July
10-12, 2006
101. Takashi Irohara and
Takuya Yamada, Simultaneous Design of Block and Detailed Layout based on
Location Matrix, 18th International Conference on Production Research (ICPR),
Salerno, Italy, July 31-August 4, 2005
102. Takashi Irohara, Hiroaki
Fujikawa and Yutaka Shirai, Multi-storied Facility Layout Problem Considering
Initial Cost and Running Cost Simultaneously, 35th International
Conference on Computers & Industrial Engineering, Istanbul, Turkey, June
19-22, 2005
103.
Takashi
Irohara and Yasuo Mitamura, Lagrangian
decomposition and coordination based algorithm to solve a two-stage hybrid flowshop scheduling problem, Asia Pacific Industrial
Engineering and Management Science(APIEMS), Brisbane, Australia, December
12-15, 2004
104.
Takashi
Irohara, Hirokazu Hayashi and Hiroaki Fujikawa, 3D
layout problem to minimize auxiliary machine area and total piping length in
semiconductor fabrication facilities, Proceedings of the Pacific Congress on
Manufacturing and Management(PCMM), pp.1147-1154, Brisbane, Australia, December
8-10, 2004
105.
Hiroaki
Fujikawa and Takashi Irohara, Vehicle Routing Problem with Container Loadings
based on Tabu Search", Proceedings of the 1st International
Congress on Logistics and SCM systems(ICLS 2004), pp.210-217, Waseda University, Tokyo, Japan, November 21-24, 2004
106.
Takashi
Irohara and Takuya Yamada, Location matrix based design methodology for the
facility layout problem including aisles and door locations, 8th International
Material Handling Research Colloquium (IMHRC), Graz, Austria, June 13-17, 2004
107.
Takashi
Irohara, Hideaki Yamashita and Yo Ishizuka, A
Stochastic Facility Layout Problem with AGV assignment, 17th International
Conference on Production Research (ICPR), Blacksburg, Virginia, USA, August
3-7, 2003
108.
Takashi
Irohara, Takuya Yamada, and Hiroaki Fujikawa, Integrated Design Methodology for
the Facility Layout and Aisle Structure using Location Matrix, Decision Science
Institute 7th International Conference and 8th Annual Meeting of Asia Pacific
Decision Science Institute, Shanghai, China, July 4-8, 2003
109.
Takashi
Irohara, Hideaki Yamashita and Yo Ishizuka, A
Stochastic Facility Layout Problem --- Minimizing Lead Time in Manufacturing
Systems with Variable Processing Times, Proceedings of Pacific Congress on
Manufacturing and Management(PCMM), pp.630-635, Thailand(Bangkok), Nov.27-29,
2002
110.
Takashi
Irohara, Yutaka Shirai and Hiroaki Fujikawa, Multi-Storied Facility Layout
Problem considering Column Position and Aisle, Engineering Design and
Automation(EDA), Maui, USA, August 4-7, 2002
111.
Takashi
Irohara, Hideaki Yamashita and Yo Ishizuka, Facility
Layout and Buffer Space Allocation Problems in Production Systems, 16th
International Conference on Production Research (ICPR), Prague, Czech
Republic", July 29-August 2, 2001
112.
Yo Ishizuka, Takashi Irohara, Osamu
Itoh and Hideaki Yamashita, Facility Layout Problems for Maximum Production
Efficiency, 16th International Conference on Production Research (ICPR),
Prague, Czech Republic", July 29-August 2, 2001
113.
Takashi
Irohara and Tatsuya Kai, Multi-floor Facility Layout Technique by
Multi-objective Optimization based on the Genetic Algorithm, Engineering Design
and Automation(EDA),"Orland, USA",August,2000
114.
Hiroyuki
Muramatsu, Takashi Irohara and Kazuho
Yoshimoto, A Genetic Algorithm-Based Approach to Cellular Manufacturing Systems
Design Problem, 15th International Conference on Production Research (ICPR),
Limerick, Ireland, August, 1999
115.
Takashi
Irohara, Junya Morita, Kazuho
Yoshimoto and Hiroaki Fujikawa, A Heuristic Layout Algorithm for Multiple-floor
Facilities, Pacific Congress on Manufacturing and Management (PCMM), Brisbane,
Australia, August,1998
116.
Makoto
Sugiyama, Weerapat Sessomboon,
Takashi Irohara and Kazuho Yoshimoto, A design
technique of AGV flow path by considering machine layout, American Society for
the Mechanical Engineers, USA, November, 1997
117.
Takashi
Irohara and Kazuho Yoshimoto, A Heuristic Algorithm
to Solve the Layout Problem of Refinery and Petrochemical Plant, Institute for
the Operations Research and Management Science (INFORMS), Dallas, TX, USA,
October, 1997
118.
Takashi
Irohara, Weerapat Sessomboon
and Kazuho Yoshimoto, A Layout Technique Integrating
Algorithm for Changing Assignment of Rectangular Departments into Simulated
Annealing, Engineering Design and Automation(EDA), Bangkok, Thailand,March,1997
119.
Weerapat Sessomboon,
Takashi Irohara and Kazuho Yoshimoto, An Integrated
Approach of SA based Heuristics and Simulation for the Design of Unidirectional
AGVs with Multiple Criteria, Engineering Design and Automation(EDA), Bangkok,
Thailand, March, 1997
120.
Takashi
Irohara and Kazuho Yoshimoto, A Simulated Annealing
Based Heuristic Algorithm to Solve the Huge Size Rectilinear Facility Layout
Problem, Institute for the Operations Research and Management Science
(INFORMS), Atlanta, GA, USA, November, 1996
121.
Takashi
Irohara and Kazuho Yoshimoto, A Layout Technique to
Solve the Rectilinear Facility Layout Problem with Constraints on Department
Dimensions, Institute for the Operations Research and Management Science
(INFORMS), New Orleans, LA, USA,November,1995
122.
Takashi
Irohara and Kazuho Yoshimoto, Development of an
Improvement-type Layout Technique for Unequal Department Shapes and Areas,
Institute for the Operations Research and Management Science (INFORMS), Westin
Hotel located within the Renaissance Center in downtown Detroit, Michigan, MI,
USA, October 23-26, 1994