Essec\Faculty\Model\Contribution {#6196
  #_index: "academ_contributions"
  #_id: "10695"
  #_source: array:25 [
    "id" => "10695"
    "slug" => "an-exact-algorithm-for-the-inventory-routing-problem-with-logistic-ratio"
    "yearMonth" => "2019-11"
    "year" => "2019"
    "title" => "An Exact Algorithm for the Inventory Routing Problem with Logistic Ratio"
    "description" => "ARCHETTI, C., COELHO, L.C. et SPERANZA, M.G. (2019). An Exact Algorithm for the Inventory Routing Problem with Logistic Ratio. <i>Transportation Research Part E: Logistics and Transportation Review</i>, 131, pp. 96-107."
    "authors" => array:3 [
      0 => array:3 [
        "name" => "ARCHETTI Claudia"
        "bid" => "B00773540"
        "slug" => "archetti-claudia"
      ]
      1 => array:1 [
        "name" => "COELHO Leandro C."
      ]
      2 => array:1 [
        "name" => "SPERANZA Maria Grazia"
      ]
    ]
    "ouvrage" => ""
    "keywords" => array:3 [
      0 => "Inventory routing problem"
      1 => "Logistic ratio"
      2 => "Exact method"
    ]
    "updatedAt" => "2021-09-24 10:33:27"
    "publicationUrl" => "https://doi.org/10.1016/j.tre.2019.09.016"
    "publicationInfo" => array:3 [
      "pages" => "96-107"
      "volume" => "131"
      "number" => null
    ]
    "type" => array:2 [
      "fr" => "Articles"
      "en" => "Journal articles"
    ]
    "support_type" => array:2 [
      "fr" => "Revue scientifique"
      "en" => "Scientific journal"
    ]
    "countries" => array:2 [
      "fr" => null
      "en" => null
    ]
    "abstract" => array:2 [
      "fr" => "The Inventory Routing Problem with Logistic Ratio (IRPLR) is a variant of the classical IRP where, instead of the total distribution cost, the ratio between the total distribution cost and the total delivered quantity is minimized, giving rise to a fractional objective function. An exact algorithm is known, solving instances with up to 15 customers. We propose an iterative exact algorithm where, at each iteration, an IRP with a linear objective function is solved. Experiments show that the proposed algorithm is faster when the number of vehicles is small, solving instances with more customers and a longer planning horizon."
      "en" => "The Inventory Routing Problem with Logistic Ratio (IRPLR) is a variant of the classical IRP where, instead of the total distribution cost, the ratio between the total distribution cost and the total delivered quantity is minimized, giving rise to a fractional objective function. An exact algorithm is known, solving instances with up to 15 customers. We propose an iterative exact algorithm where, at each iteration, an IRP with a linear objective function is solved. Experiments show that the proposed algorithm is faster when the number of vehicles is small, solving instances with more customers and a longer planning horizon."
    ]
    "authors_fields" => array:2 [
      "fr" => "Systèmes d’Information, Sciences de la Décision et Statistiques"
      "en" => "Information Systems, Decision Sciences and Statistics"
    ]
    "indexedAt" => "2023-12-10T23:22:14.000Z"
    "docTitle" => "An Exact Algorithm for the Inventory Routing Problem with Logistic Ratio"
    "docSurtitle" => "Articles"
    "authorNames" => "<a href="/cv/archetti-claudia">ARCHETTI Claudia</a>, COELHO Leandro C., SPERANZA Maria Grazia"
    "docDescription" => "<span class="document-property-authors">ARCHETTI Claudia, COELHO Leandro C., SPERANZA Maria Grazia</span><br><span class="document-property-authors_fields">Systèmes d’Information, Sciences de la Décision et Statistiques</span> | <span class="document-property-year">2019</span>"
    "keywordList" => "<a href="#">Inventory routing problem</a>, <a href="#">Logistic ratio</a>, <a href="#">Exact method</a>"
    "docPreview" => "<b>An Exact Algorithm for the Inventory Routing Problem with Logistic Ratio</b><br><span>2019-11 | Articles </span>"
    "docType" => "research"
  ]
  +lang: "fr"
  +"_type": "_doc"
  +"_score": 8.847877
  +"parent": null
}