Academic Journal

Practice Summary: Cainiao Enhances the Parcel Sorting Efficiency Through AI-Generated Delivery Zone Codes.

Λεπτομέρειες βιβλιογραφικής εγγραφής
Τίτλος: Practice Summary: Cainiao Enhances the Parcel Sorting Efficiency Through AI-Generated Delivery Zone Codes.
Συγγραφείς: Yuan, Biao1 (AUTHOR) biaoyuan.ie@sjtu.edu.cn, Zheng, Xusheng2 (AUTHOR) zhengxusheng.xs@alibaba-inc.com, Cui, Weiwei3 (AUTHOR) cuiww67@shu.edu.cn, Han, Youwei2 (AUTHOR) hanyouwei.hyw@alibaba-inc.com
Πηγή: INFORMS Journal on Applied Analytics. Mar/Apr2026, Vol. 56 Issue 2, p193-197. 5p.
Θεματικοί όροι: *Transformer models, *Logistics, *Labor costs, *Postal service, *Artificial intelligence, Classification algorithms
Περίληψη: Cainiao leverages AI to enhance parcel sorting efficiency. Each package must undergo several sorting operations before reaching its destination. To optimize the sorting process, Chinese express logistics companies use a three-level delivery zone code scheme that identifies the destination sorting center, logistics outlet, and local courier for packages. In this work, we approach code generation as a multiclass classification problem in the field of machine learning. We present a lightweight transformer-based architecture developed by Cainiao that is capable of predicting delivery zone codes with high accuracy, achieving 98%–99%. Integrated into logistics management systems, this approach processes tens of millions of parcels daily for major logistics providers and reduces labor costs by 3%–5% while improving sorting efficiency. [ABSTRACT FROM AUTHOR]
Copyright of INFORMS Journal on Applied Analytics is the property of INFORMS: Institute for Operations Research & the Management Sciences and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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  Data: Cainiao leverages AI to enhance parcel sorting efficiency. Each package must undergo several sorting operations before reaching its destination. To optimize the sorting process, Chinese express logistics companies use a three-level delivery zone code scheme that identifies the destination sorting center, logistics outlet, and local courier for packages. In this work, we approach code generation as a multiclass classification problem in the field of machine learning. We present a lightweight transformer-based architecture developed by Cainiao that is capable of predicting delivery zone codes with high accuracy, achieving 98%–99%. Integrated into logistics management systems, this approach processes tens of millions of parcels daily for major logistics providers and reduces labor costs by 3%–5% while improving sorting efficiency. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
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  Data: <i>Copyright of INFORMS Journal on Applied Analytics is the property of INFORMS: Institute for Operations Research & the Management Sciences and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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    Identifiers:
      – Type: doi
        Value: 10.1287/inte.2025.0212
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      – Code: eng
        Text: English
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        PageCount: 5
        StartPage: 193
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        Type: general
      – SubjectFull: Logistics
        Type: general
      – SubjectFull: Labor costs
        Type: general
      – SubjectFull: Postal service
        Type: general
      – SubjectFull: Artificial intelligence
        Type: general
      – SubjectFull: Classification algorithms
        Type: general
    Titles:
      – TitleFull: Practice Summary: Cainiao Enhances the Parcel Sorting Efficiency Through AI-Generated Delivery Zone Codes.
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            NameFull: Yuan, Biao
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            NameFull: Zheng, Xusheng
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            – D: 01
              M: 03
              Text: Mar/Apr2026
              Type: published
              Y: 2026
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            – TitleFull: INFORMS Journal on Applied Analytics
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