Essec\Faculty\Model\Contribution {#2216
  #_index: "academ_contributions"
  #_id: "14819"
  #_source: array:26 [
    "id" => "14819"
    "slug" => "exact-approaches-for-network-design-problems-with-relays"
    "yearMonth" => "2019-02"
    "year" => "2019"
    "title" => "Exact Approaches for Network Design Problems with Relays"
    "description" => "LEITNER, M., LJUBIC, I., RIEDLER, M. et RUTHMAIR, M. (2019). Exact Approaches for Network Design Problems with Relays. <i>INFORMS Journal on Computing</i>, 31(1), pp. 171-192."
    "authors" => array:4 [
      0 => array:3 [
        "name" => "LJUBIC Ivana"
        "bid" => "B00683004"
        "slug" => "ljubic-ivana"
      ]
      1 => array:1 [
        "name" => "Leitner Markus"
      ]
      2 => array:1 [
        "name" => "Riedler Martin"
      ]
      3 => array:1 [
        "name" => "Ruthmair Mario"
      ]
    ]
    "ouvrage" => ""
    "keywords" => array:3 [
      0 => "network design with relays"
      1 => "telecommunications"
      2 => "integer programming branch-and-price"
    ]
    "updatedAt" => "2024-10-31 13:51:19"
    "publicationUrl" => "https://doi.org/10.1287/ijoc.2018.0820"
    "publicationInfo" => array:3 [
      "pages" => "171-192"
      "volume" => "31"
      "number" => "1"
    ]
    "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" => "In this article we consider the network design problem with relays (NDPR), which gives answers to some important strategic design questions in telecommunication network design. Given a family of origin-destination pairs and a set of existing links these questions are as follows: (1) What are the optimal locations for signal regeneration devices (relays) and how many of them are needed? (2) Could the available infrastructure be enhanced by installing additional links in order to reduce the travel distance and therefore reduce the number of necessary relays?"
      "en" => "In this article we consider the network design problem with relays (NDPR), which gives answers to some important strategic design questions in telecommunication network design. Given a family of origin-destination pairs and a set of existing links these questions are as follows: (1) What are the optimal locations for signal regeneration devices (relays) and how many of them are needed? (2) Could the available infrastructure be enhanced by installing additional links in order to reduce the travel distance and therefore reduce the number of necessary relays?"
    ]
    "authors_fields" => array:2 [
      "fr" => "Systèmes d'Information, Data Analytics et Opérations"
      "en" => "Information Systems, Data Analytics and Operations"
    ]
    "indexedAt" => "2024-12-30T17:21:46.000Z"
    "docTitle" => "Exact Approaches for Network Design Problems with Relays"
    "docSurtitle" => "Journal articles"
    "authorNames" => "<a href="/cv/ljubic-ivana">LJUBIC Ivana</a>, Leitner Markus, Riedler Martin, Ruthmair Mario"
    "docDescription" => "<span class="document-property-authors">LJUBIC Ivana, Leitner Markus, Riedler Martin, Ruthmair Mario</span><br><span class="document-property-authors_fields">Information Systems, Data Analytics and Operations</span> | <span class="document-property-year">2019</span>"
    "keywordList" => "<a href="#">network design with relays</a>, <a href="#">telecommunications</a>, <a href="#">integer programming branch-and-price</a>"
    "docPreview" => "<b>Exact Approaches for Network Design Problems with Relays</b><br><span>2019-02 | Journal articles </span>"
    "docType" => "research"
    "publicationLink" => "<a href="https://doi.org/10.1287/ijoc.2018.0820" target="_blank">Exact Approaches for Network Design Problems with Relays</a>"
  ]
  +lang: "en"
  +"_type": "_doc"
  +"_score": 8.447113
  +"parent": null
}