{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,9,7]],"date-time":"2024-09-07T11:25:37Z","timestamp":1725708337956},"reference-count":0,"publisher":"Sociedade Brasileira de Computa\u00e7\u00e3o - SBC","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"abstract":"Describing classes of graphs that optimize a function of the eigenvalues subject to some constraints is one of the topics addressed by Spectral Graph Theory (SGT). In this paper, we propose RioGraphX, a science gateway developed on top of Apache Spark, which aims to obtain all graphs that optimize a given mathematical function of the eigenvalues of a graph. Initial experiments involving small graphs have pointed out optimal graphs in a reasonable computational time, and also have shown that leveraging parallel processing is a promising approach to handle larger graphs.<\/jats:p>","DOI":"10.5753\/sbbd.2019.8826","type":"proceedings-article","created":{"date-parts":[[2020,1,27]],"date-time":"2020-01-27T06:33:17Z","timestamp":1580106797000},"page":"217-222","source":"Crossref","is-referenced-by-count":0,"title":["A Science Gateway to Support Research in Spectral Graph Theory"],"prefix":"10.5753","author":[{"given":"Daniel","family":"Oliveira","sequence":"first","affiliation":[]},{"given":"Carlos Magno","family":"Abreu","sequence":"additional","affiliation":[]},{"given":"Eduardo","family":"Ogasawara","sequence":"additional","affiliation":[]},{"given":"Eduardo","family":"Bezerra","sequence":"additional","affiliation":[]},{"given":"Leonardo","family":"de Lima","sequence":"additional","affiliation":[]}],"member":"3742","published-online":{"date-parts":[[2019,10,7]]},"event":{"name":"Simp\u00f3sio Brasileiro de Banco de Dados","number":"34","location":"Brasil","acronym":"SBBD 2019"},"container-title":["Anais do XXXIV Simp\u00f3sio Brasileiro de Banco de Dados (SBBD 2019)"],"original-title":[],"link":[{"URL":"https:\/\/sol.sbc.org.br\/index.php\/sbbd\/article\/download\/8826\/8727","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/sol.sbc.org.br\/index.php\/sbbd\/article\/download\/8826\/8727","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,1,29]],"date-time":"2024-01-29T11:12:19Z","timestamp":1706526739000},"score":1,"resource":{"primary":{"URL":"https:\/\/sol.sbc.org.br\/index.php\/sbbd\/article\/view\/8826"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,10,7]]},"references-count":0,"URL":"https:\/\/doi.org\/10.5753\/sbbd.2019.8826","relation":{},"subject":[],"published":{"date-parts":[[2019,10,7]]}}}