Essec\Faculty\Model\Contribution {#2216
  #_index: "academ_contributions"
  #_id: "11991"
  #_source: array:26 [
    "id" => "11991"
    "slug" => "solving-the-prize-collecting-steiner-tree-problem-to-optimality"
    "yearMonth" => "2005-01"
    "year" => "2005"
    "title" => "Solving the prize-collecting Steiner tree problem to optimality"
    "description" => "LJUBIC, I., WEISKIRCHER, R., PFERSCHY, U., KLAU, G., MUTZEL, P. et FISCHETTI, M. (2005). Solving the prize-collecting Steiner tree problem to optimality. Dans: <i>ALENEX/ANALCO</i>. SIAM, pp. 68-76."
    "authors" => array:6 [
      0 => array:3 [
        "name" => "LJUBIC Ivana"
        "bid" => "B00683004"
        "slug" => "ljubic-ivana"
      ]
      1 => array:1 [
        "name" => "WEISKIRCHER René"
      ]
      2 => array:1 [
        "name" => "PFERSCHY Ulrich"
      ]
      3 => array:1 [
        "name" => "KLAU Gunnar"
      ]
      4 => array:1 [
        "name" => "MUTZEL P."
      ]
      5 => array:1 [
        "name" => "FISCHETTI M."
      ]
    ]
    "ouvrage" => "ALENEX/ANALCO"
    "keywords" => []
    "updatedAt" => "2021-07-13 14:31:58"
    "publicationUrl" => null
    "publicationInfo" => array:3 [
      "pages" => "68-76"
      "volume" => null
      "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, Data Analytics et Opérations"
      "en" => "Information Systems, Data Analytics and Operations"
    ]
    "indexedAt" => "2024-12-21T16:21:43.000Z"
    "docTitle" => "Solving the prize-collecting Steiner tree problem to optimality"
    "docSurtitle" => "Conference Proceedings"
    "authorNames" => "<a href="/cv/ljubic-ivana">LJUBIC Ivana</a>, WEISKIRCHER René, PFERSCHY Ulrich, KLAU Gunnar, MUTZEL P., FISCHETTI M."
    "docDescription" => "<span class="document-property-authors">LJUBIC Ivana, WEISKIRCHER René, PFERSCHY Ulrich, KLAU Gunnar, MUTZEL P., FISCHETTI M.</span><br><span class="document-property-authors_fields">Information Systems, Data Analytics and Operations</span> | <span class="document-property-year">2005</span>"
    "keywordList" => ""
    "docPreview" => "<b>Solving the prize-collecting Steiner tree problem to optimality</b><br><span>2005-01 | Conference Proceedings </span>"
    "docType" => "research"
    "publicationLink" => "<a href="#" target="_blank">Solving the prize-collecting Steiner tree problem to optimality</a>"
  ]
  +lang: "en"
  +"_type": "_doc"
  +"_score": 8.758286
  +"parent": null
}