Essec\Faculty\Model\Contribution {#2190`
#_index: "academ_contributions"
#_id: "11999"
#_source: array:25 [``
"id" => "11999"
"slug" => "a-new-branch-and-bound-algorithm-for-the-maximum-edge-weighted-clique-problem"
"yearMonth" => "2019-10"
"year" => "2019"
"title" => "A new branch-and-bound algorithm for the maximum edge-weighted clique problem"
"description" => "SAN SEGUNDO, P., CONIGLIO, S., FURINI, F. et LJUBIC, I. (2019). A new branch-and-bound algorithm for the maximum edge-weighted clique problem. <i>European Journal of Operational Research</i>, 278(1), pp. 76-90."
"authors" => array:4 [``
0 => array:3 [``
"name" => "LJUBIC Ivana"
"bid" => "B00683004"
"slug" => "ljubic-ivana"
`]
1 => array:1 [`
"name" => "SAN SEGUNDO Pablo"
`]
2 => array:1 [`
"name" => "CONIGLIO Stefano"
`]
3 => array:1 [`
"name" => "FURINI Fabio"
`]
]
"ouvrage" => ""
"keywords" => array:1 [`
0 => "Combinatorial optimization, Branch-and-bound, Maximum edge-weighted clique problem"
`]
"updatedAt" => "2021-09-24 10:33:27"
"publicationUrl" => "https://www.sciencedirect.com/science/article/pii/S0377221719303054"
"publicationInfo" => array:3 [`
"pages" => "76-90"
"volume" => "278"
"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" => "We study the maximum edge-weighted clique problem, a problem related to the maximum (vertex-weighted) clique problem which asks for finding a complete subgraph (i.e., a clique) of maximum total weight on its edges. The problem appears in a wide range of applications, including bioinformatics, material science, computer vision, robotics, and many more. In this work, we propose a new combinatorial branch-and-bound algorithm for the problem which relies on a novel bounding procedure capable of pruning a very large amount of nodes of the branch-and-bound tree. Extensive computational experiments on random and structured graphs, encompassing standard benchmarks used in the literature as well as recently introduced real-world large-scale graphs, show that our new algorithm outperforms the state-of-the-art by several orders of magnitude on many instances."
"en" => "We study the maximum edge-weighted clique problem, a problem related to the maximum (vertex-weighted) clique problem which asks for finding a complete subgraph (i.e., a clique) of maximum total weight on its edges. The problem appears in a wide range of applications, including bioinformatics, material science, computer vision, robotics, and many more. In this work, we propose a new combinatorial branch-and-bound algorithm for the problem which relies on a novel bounding procedure capable of pruning a very large amount of nodes of the branch-and-bound tree. Extensive computational experiments on random and structured graphs, encompassing standard benchmarks used in the literature as well as recently introduced real-world large-scale graphs, show that our new algorithm outperforms the state-of-the-art by several orders of magnitude on many instances."
`]
"authors_fields" => array:2 [`
"fr" => "Systèmes d’Information, Sciences de la Décision et Statistiques"
"en" => "Information Systems, Decision Sciences and Statistics"
`]
"indexedAt" => "2023-12-11T16:22:13.000Z"
"docTitle" => "A new branch-and-bound algorithm for the maximum edge-weighted clique problem"
"docSurtitle" => "Journal articles"
"authorNames" => "<a href="/cv/ljubic-ivana">LJUBIC Ivana</a>, SAN SEGUNDO Pablo, CONIGLIO Stefano, FURINI Fabio"
"docDescription" => "<span class="document-property-authors">LJUBIC Ivana, SAN SEGUNDO Pablo, CONIGLIO Stefano, FURINI Fabio</span><br><span class="document-property-authors_fields">Information Systems, Decision Sciences and Statistics</span> | <span class="document-property-year">2019</span>"
"keywordList" => "<a href="#">Combinatorial optimization, Branch-and-bound, Maximum edge-weighted clique problem</a>"
"docPreview" => "<b>A new branch-and-bound algorithm for the maximum edge-weighted clique problem</b><br><span>2019-10 | Journal articles </span>"
"docType" => "research"
]
+lang: "en"
+"_type": "_doc"
+"_score": 9.092007
+"parent": null
}