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Uncertainty Handling in Ship Assessment: A Case Study of Bangladesh

Received: 19 July 2015     Accepted: 30 July 2015     Published: 11 August 2015
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Abstract

Shipping is the oldest and internationally recognized industry. It helps many national and international businesses by transporting vast amount of goods from one place to another. Most of the businesses in Bangladesh are depended on sea ports. For this reason, shipping services are very important in Bangladesh. To maximize the profit from a ship oriented business, it is essential to select the right ship for intended purpose. However, ship selection is a very critical process, because it requires handling of both qualitative and quantitative information under uncertainty. While evaluating the quality of a ship in Bangladesh, particularly in Chittagong and Mongla sea port, only quantitative parameters are considered. Qualitative and uncertain data are ignored. Sometimes it causes not to select the right ship, as a result, serious losses in businesses. The goal of this study is to overcome the existing limitations of ship selection through handling of both qualitative and quantitative data under uncertainty. In this article, evidential reasoning (ER) approach is used for aggregating both qualitative and quantitative data under uncertainly for ranking among the alternatives and finally selecting the best ship out of many alternatives. The proposed method is applied on five alternative ships of Western Fishers Shipyard Ltd (WFSL). Using the method it has been possible to rank among alternatives successfully and both qualitative and quantitative data have been collated to handle uncertainty in ship selection. It is recommended to use the ER method in ship selection, because it can handle uncertainty and helps businessmen to get maximum benefit from their businesses through selecting the best ship.

Published in Journal of Investment and Management (Volume 4, Issue 5)
DOI 10.11648/j.jim.20150405.13
Page(s) 152-161
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2015. Published by Science Publishing Group

Keywords

Evidential Reasoning (ER), Uncertainty, Ship Assessment, Qualitative and Quantitative Data

References
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Cite This Article
  • APA Style

    Muhammed Jamshed Alam Patwary, Mohammad Osiur Rahman, Mohammad Shahadat Hossain. (2015). Uncertainty Handling in Ship Assessment: A Case Study of Bangladesh. Journal of Investment and Management, 4(5), 152-161. https://doi.org/10.11648/j.jim.20150405.13

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    ACS Style

    Muhammed Jamshed Alam Patwary; Mohammad Osiur Rahman; Mohammad Shahadat Hossain. Uncertainty Handling in Ship Assessment: A Case Study of Bangladesh. J. Invest. Manag. 2015, 4(5), 152-161. doi: 10.11648/j.jim.20150405.13

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    AMA Style

    Muhammed Jamshed Alam Patwary, Mohammad Osiur Rahman, Mohammad Shahadat Hossain. Uncertainty Handling in Ship Assessment: A Case Study of Bangladesh. J Invest Manag. 2015;4(5):152-161. doi: 10.11648/j.jim.20150405.13

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  • @article{10.11648/j.jim.20150405.13,
      author = {Muhammed Jamshed Alam Patwary and Mohammad Osiur Rahman and Mohammad Shahadat Hossain},
      title = {Uncertainty Handling in Ship Assessment: A Case Study of Bangladesh},
      journal = {Journal of Investment and Management},
      volume = {4},
      number = {5},
      pages = {152-161},
      doi = {10.11648/j.jim.20150405.13},
      url = {https://doi.org/10.11648/j.jim.20150405.13},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.jim.20150405.13},
      abstract = {Shipping is the oldest and internationally recognized industry. It helps many national and international businesses by transporting vast amount of goods from one place to another. Most of the businesses in Bangladesh are depended on sea ports. For this reason, shipping services are very important in Bangladesh. To maximize the profit from a ship oriented business, it is essential to select the right ship for intended purpose. However, ship selection is a very critical process, because it requires handling of both qualitative and quantitative information under uncertainty. While evaluating the quality of a ship in Bangladesh, particularly in Chittagong and Mongla sea port, only quantitative parameters are considered. Qualitative and uncertain data are ignored. Sometimes it causes not to select the right ship, as a result, serious losses in businesses. The goal of this study is to overcome the existing limitations of ship selection through handling of both qualitative and quantitative data under uncertainty. In this article, evidential reasoning (ER) approach is used for aggregating both qualitative and quantitative data under uncertainly for ranking among the alternatives and finally selecting the best ship out of many alternatives. The proposed method is applied on five alternative ships of Western Fishers Shipyard Ltd (WFSL). Using the method it has been possible to rank among alternatives successfully and both qualitative and quantitative data have been collated to handle uncertainty in ship selection. It is recommended to use the ER method in ship selection, because it can handle uncertainty and helps businessmen to get maximum benefit from their businesses through selecting the best ship.},
     year = {2015}
    }
    

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    T1  - Uncertainty Handling in Ship Assessment: A Case Study of Bangladesh
    AU  - Muhammed Jamshed Alam Patwary
    AU  - Mohammad Osiur Rahman
    AU  - Mohammad Shahadat Hossain
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    T2  - Journal of Investment and Management
    JF  - Journal of Investment and Management
    JO  - Journal of Investment and Management
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    PB  - Science Publishing Group
    SN  - 2328-7721
    UR  - https://doi.org/10.11648/j.jim.20150405.13
    AB  - Shipping is the oldest and internationally recognized industry. It helps many national and international businesses by transporting vast amount of goods from one place to another. Most of the businesses in Bangladesh are depended on sea ports. For this reason, shipping services are very important in Bangladesh. To maximize the profit from a ship oriented business, it is essential to select the right ship for intended purpose. However, ship selection is a very critical process, because it requires handling of both qualitative and quantitative information under uncertainty. While evaluating the quality of a ship in Bangladesh, particularly in Chittagong and Mongla sea port, only quantitative parameters are considered. Qualitative and uncertain data are ignored. Sometimes it causes not to select the right ship, as a result, serious losses in businesses. The goal of this study is to overcome the existing limitations of ship selection through handling of both qualitative and quantitative data under uncertainty. In this article, evidential reasoning (ER) approach is used for aggregating both qualitative and quantitative data under uncertainly for ranking among the alternatives and finally selecting the best ship out of many alternatives. The proposed method is applied on five alternative ships of Western Fishers Shipyard Ltd (WFSL). Using the method it has been possible to rank among alternatives successfully and both qualitative and quantitative data have been collated to handle uncertainty in ship selection. It is recommended to use the ER method in ship selection, because it can handle uncertainty and helps businessmen to get maximum benefit from their businesses through selecting the best ship.
    VL  - 4
    IS  - 5
    ER  - 

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Author Information
  • Department of Computer Science and Engineering, International Islamic University Chittagong, Chittagong, Bangladesh

  • Department of Computer Science and Engineering, University of Chittagong, Chittagong, Bangladesh

  • Department of Computer Science and Engineering, University of Chittagong, Chittagong, Bangladesh

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