Essec\Faculty\Model\Contribution {#2190
  #_index: "academ_contributions"
  #_id: "11979"
  #_source: array:25 [
    "id" => "11979"
    "slug" => "on-the-hop-constrained-steiner-tree-problem-with-multiple-root-nodes"
    "yearMonth" => "2012-01"
    "year" => "2012"
    "title" => "On the hop constrained Steiner tree problem with multiple root nodes"
    "description" => "GOUVEIA, L., LEITNER, M. et LJUBIC, I. (2012). On the hop constrained Steiner tree problem with multiple root nodes. Dans: <i>Proceedings of the 2nd International Symposium on Combinatorial Optimization</i>. Springer, pp. 201-212."
    "authors" => array:3 [
      0 => array:3 [
        "name" => "LJUBIC Ivana"
        "bid" => "B00683004"
        "slug" => "ljubic-ivana"
      ]
      1 => array:1 [
        "name" => "GOUVEIA Luis"
      ]
      2 => array:1 [
        "name" => "LEITNER M."
      ]
    ]
    "ouvrage" => "Proceedings of the 2nd International Symposium on Combinatorial Optimization"
    "keywords" => []
    "updatedAt" => "2021-07-13 14:31:57"
    "publicationUrl" => null
    "publicationInfo" => array:3 [
      "pages" => "201-212"
      "volume" => "7422 of LNCS"
      "number" => null
    ]
    "type" => array:2 [
      "fr" => "Actes d'une conférence"
      "en" => "Conference Proceedings"
    ]
    "support_type" => array:2 [
      "fr" => "Editeur"
      "en" => "Publisher"
    ]
    "countries" => array:2 [
      "fr" => null
      "en" => null
    ]
    "abstract" => array:2 [
      "fr" => null
      "en" => null
    ]
    "authors_fields" => array:2 [
      "fr" => "Systèmes d’Information, Sciences de la Décision et Statistiques"
      "en" => "Information Systems, Decision Sciences and Statistics"
    ]
    "indexedAt" => "2023-12-05T07:22:11.000Z"
    "docTitle" => "On the hop constrained Steiner tree problem with multiple root nodes"
    "docSurtitle" => "Conference Proceedings"
    "authorNames" => "<a href="/cv/ljubic-ivana">LJUBIC Ivana</a>, GOUVEIA Luis, LEITNER M."
    "docDescription" => "<span class="document-property-authors">LJUBIC Ivana, GOUVEIA Luis, LEITNER M.</span><br><span class="document-property-authors_fields">Information Systems, Decision Sciences and Statistics</span> | <span class="document-property-year">2012</span>"
    "keywordList" => ""
    "docPreview" => "<b>On the hop constrained Steiner tree problem with multiple root nodes</b><br><span>2012-01 | Conference Proceedings </span>"
    "docType" => "research"
  ]
  +lang: "en"
  +"_type": "_doc"
  +"_score": 8.828084
  +"parent": null
}