{
  "@graph" : [ {
    "@id" : "http://cris.nrw/date2019",
    "@type" : [ "obo:BFO_0000003", "obo:BFO_0000008", "vivo:DateTimeValue", "obo:BFO_0000148" ],
    "rdf:type" : [ {
      "@id" : "obo:BFO_0000001"
    }, {
      "@id" : "owl:Thing"
    } ]
  }, {
    "@id" : "thkoeln:Konferenzpaper",
    "@type" : "owl:Class",
    "label" : [ {
      "@language" : "en-us",
      "@value" : "Conference Paper"
    }, {
      "@language" : "de-de",
      "@value" : "Konferenzpaper"
    } ]
  }, {
    "@id" : "thkoeln:Publikation",
    "@type" : "owl:Class",
    "label" : [ {
      "@language" : "de-de",
      "@value" : "Publikationen"
    }, {
      "@language" : "en-us",
      "@value" : "Publications"
    } ]
  }, {
    "@id" : "http://cris.nrw/hisinone/RessourceText",
    "@type" : [ "owl:NamedIndividual", "http://cris.nrw/hisinone/ArtderRessource" ],
    "rdf:type" : {
      "@id" : "owl:Thing"
    },
    "label" : [ {
      "@language" : "de-de",
      "@value" : "Text"
    }, {
      "@language" : "en-us",
      "@value" : "Text"
    } ]
  }, {
    "@id" : "http://cris.nrw/hisinone/RestrictedAccess",
    "@type" : [ "http://cris.nrw/hisinone/Zugangsrecht", "owl:NamedIndividual" ],
    "rdf:type" : {
      "@id" : "owl:Thing"
    },
    "label" : [ {
      "@language" : "en-us",
      "@value" : "Restricted Access"
    }, {
      "@language" : "de-de",
      "@value" : "Restricted Access"
    } ]
  }, {
    "@id" : "obo:BFO_0000001",
    "@type" : "owl:Class",
    "label" : [ {
      "@language" : "de-de",
      "@value" : "Entität"
    }, {
      "@language" : "en-us",
      "@value" : "Entity"
    }, {
      "@language" : "en",
      "@value" : "Entity"
    } ]
  }, {
    "@id" : "obo:BFO_0000002",
    "@type" : "owl:Class",
    "label" : [ {
      "@language" : "de-de",
      "@value" : "Kontinuant"
    }, {
      "@language" : "en-us",
      "@value" : "Continuant"
    }, {
      "@language" : "en",
      "@value" : "Continuant"
    } ]
  }, {
    "@id" : "obo:BFO_0000031",
    "@type" : "owl:Class",
    "label" : [ {
      "@language" : "de-de",
      "@value" : "Bedingter Kontinuant"
    }, {
      "@language" : "en-us",
      "@value" : "Generically Dependent Continuant"
    }, {
      "@language" : "en",
      "@value" : "Generically Dependent Continuant"
    } ]
  }, {
    "@id" : "obo:IAO_0000030",
    "@type" : "owl:Class",
    "label" : [ {
      "@language" : "de-de",
      "@value" : "Entität für Informationsinhalt"
    }, {
      "@language" : "en-us",
      "@value" : "Information Content Entity"
    }, {
      "@language" : "en",
      "@value" : "Information Content Entity"
    } ]
  }, {
    "@id" : "bibo:Document",
    "@type" : "owl:Class",
    "label" : [ {
      "@language" : "de-de",
      "@value" : "Dokument"
    }, {
      "@language" : "en-us",
      "@value" : "Document"
    }, {
      "@language" : "en",
      "@value" : "Document"
    } ]
  }, {
    "@id" : "owl:Thing",
    "@type" : "owl:Class"
  }, {
    "@id" : "https://fis.th-koeln.de/vivo/individual/11000300",
    "@type" : [ "thkoeln:Organisationseinheit", "foaf:Agent", "obo:BFO_0000004", "foaf:Organization" ],
    "istOrganisationseinheitVon" : "https://fis.th-koeln.de/vivo/individual/publ_19576",
    "rdf:type" : [ {
      "@id" : "obo:BFO_0000001"
    }, {
      "@id" : "obo:BFO_0000002"
    }, {
      "@id" : "owl:Thing"
    } ],
    "label" : "Institut für Data Science, Engineering, and Analytics"
  }, {
    "@id" : "https://fis.th-koeln.de/vivo/individual/FF_001",
    "istForschungsfeldvon" : "https://fis.th-koeln.de/vivo/individual/publ_19576"
  }, {
    "@id" : "https://fis.th-koeln.de/vivo/individual/aut_19576-1",
    "@type" : [ "obo:BFO_0000020", "vivo:Authorship", "vivo:Relationship" ],
    "relates" : "https://fis.th-koeln.de/vivo/individual/publ_19576",
    "rdf:type" : [ {
      "@id" : "obo:BFO_0000001"
    }, {
      "@id" : "obo:BFO_0000002"
    }, {
      "@id" : "owl:Thing"
    } ]
  }, {
    "@id" : "https://fis.th-koeln.de/vivo/individual/aut_19576-2",
    "@type" : [ "obo:BFO_0000020", "vivo:Authorship", "vivo:Relationship" ],
    "relates" : "https://fis.th-koeln.de/vivo/individual/publ_19576",
    "rdf:type" : [ {
      "@id" : "obo:BFO_0000001"
    }, {
      "@id" : "obo:BFO_0000002"
    }, {
      "@id" : "owl:Thing"
    } ]
  }, {
    "@id" : "https://fis.th-koeln.de/vivo/individual/aut_19576-3",
    "@type" : [ "obo:BFO_0000020", "vivo:Authorship", "vivo:Relationship" ],
    "relates" : "https://fis.th-koeln.de/vivo/individual/publ_19576",
    "rdf:type" : [ {
      "@id" : "obo:BFO_0000001"
    }, {
      "@id" : "obo:BFO_0000002"
    }, {
      "@id" : "owl:Thing"
    } ]
  }, {
    "@id" : "https://fis.th-koeln.de/vivo/individual/cite_19576-0",
    "@type" : "thkoeln:Zitat",
    "rdf:type" : {
      "@id" : "owl:Thing"
    }
  }, {
    "@id" : "https://fis.th-koeln.de/vivo/individual/cite_19576-1",
    "@type" : "thkoeln:Zitat",
    "rdf:type" : {
      "@id" : "owl:Thing"
    }
  }, {
    "@id" : "https://fis.th-koeln.de/vivo/individual/cite_19576-2",
    "@type" : "thkoeln:Zitat",
    "rdf:type" : {
      "@id" : "owl:Thing"
    }
  }, {
    "@id" : "https://fis.th-koeln.de/vivo/individual/publ_19576",
    "@type" : "foaf:Document",
    "URL" : "https://uqop.sciencesconf.org/246597/document",
    "peerReviewed" : "true",
    "sprache" : "englisch",
    "status" : "validiert",
    "hatForschungsfeld" : "https://fis.th-koeln.de/vivo/individual/FF_001",
    "hatOrganisationseinheit" : "https://fis.th-koeln.de/vivo/individual/11000300",
    "hatParentPublikation" : "https://fis.th-koeln.de/vivo/individual/publ_4",
    "hatRessourceart" : "http://cris.nrw/hisinone/RessourceText",
    "hatZitat" : [ "https://fis.th-koeln.de/vivo/individual/cite_19576-1", "https://fis.th-koeln.de/vivo/individual/cite_19576-2", "https://fis.th-koeln.de/vivo/individual/cite_19576-0" ],
    "hatZugangsrecht" : "http://cris.nrw/hisinone/RestrictedAccess",
    "date" : "2026-04-04T01:10:30",
    "publisher" : "https://fis.th-koeln.de/vivo",
    "rights" : "https://fis.th-koeln.de/vivo/termsOfUse",
    "abstract" : "Classification based on machine learning algorithms is a widely used technique in contemporary in silico methods for drug discovery. However, typically the performance of the classification tool is evaluated based on a scalar performance score and essential information, such as the balance between false positive rates (FPRs)and false negative rates (FNRs)is not directly assessed. Moreover, there might be a large number of molecular features that are not relevant for the classification task and merely slow down the computations or add noise to the learning process. In this paper we adopt an approach that previously was used for the classification of text messages (spam/no-spam)to the classification of drug compounds (active/inactive). By considering the minimization of the classification costs (FPR, FNR)and the minimization of the number of features as separate optimization tasks, we demonstrate that it is possible to develop a more informative and versatile tool for drug discovery. We show, how to derive and evaluate 2-D and 3-D Pareto fronts for the classification of small compounds in active and non-active (similar studies could be conducted for toxic/non-toxic classification, and on other chemically relevant properties). We demonstrate the applicability of the method on a small data set for bio-activity prediction of ligands.",
    "doi" : "10.1109/CIBCB.2019.8791463",
    "isbn13" : [ "#defaultkonferenzband", "9781728114620" ],
    "pageEnd" : "8",
    "pageStart" : "1",
    "mostSpecificType" : "thkoeln:Konferenzpaper",
    "dateTimeValue" : "http://cris.nrw/date2019",
    "freetextKeyword" : [ "Multiobjective Optimization", "classification task", "drug compounds", "learning process", "machine learning algorithms", "optimization tasks", "Hyperparameter Tuning", "Machine Learning", "classification costs", "multiobjective approach", "false negative rates", "classification tool", "scalar performance score", "minimization", "In-Silico Drug Discovery", "drug discovery", "informative tool", "molecular features", "learning (artificial intelligence)", "drugs", "pattern classification", "silico methods", "biology computing", "Bioactivity Prediction", "ligands", "false positive rates", "3-D Pareto fronts" ],
    "relatedBy" : [ "https://fis.th-koeln.de/vivo/individual/aut_19576-2", "https://fis.th-koeln.de/vivo/individual/aut_19576-3", "https://fis.th-koeln.de/vivo/individual/aut_19576-1" ],
    "rdf:type" : [ {
      "@id" : "bibo:Document"
    }, {
      "@id" : "obo:BFO_0000002"
    }, {
      "@id" : "thkoeln:Konferenzpaper"
    }, {
      "@id" : "obo:IAO_0000030"
    }, {
      "@id" : "obo:BFO_0000031"
    }, {
      "@id" : "thkoeln:Publikation"
    }, {
      "@id" : "owl:Thing"
    }, {
      "@id" : "obo:BFO_0000001"
    } ],
    "label" : [ "A Multiobjective Approach to Classification in Drug Discovery", "RDF description of A Multiobjective Approach to Classification in Drug Discovery - https://fis.th-koeln.de/vivo/individual/publ_19576" ]
  }, {
    "@id" : "https://fis.th-koeln.de/vivo/individual/publ_4",
    "hatChildPublikation" : "https://fis.th-koeln.de/vivo/individual/publ_19576"
  } ],
  "@context" : {
    "label" : {
      "@id" : "http://www.w3.org/2000/01/rdf-schema#label"
    },
    "istForschungsfeldvon" : {
      "@id" : "http://cris.nrw/hisinone/istForschungsfeldvon",
      "@type" : "@id"
    },
    "relates" : {
      "@id" : "http://vivoweb.org/ontology/core#relates",
      "@type" : "@id"
    },
    "hatZitat" : {
      "@id" : "http://cris.nrw/hisinone/hatZitat",
      "@type" : "@id"
    },
    "freetextKeyword" : {
      "@id" : "http://vivoweb.org/ontology/core#freetextKeyword"
    },
    "pageEnd" : {
      "@id" : "http://purl.org/ontology/bibo/pageEnd"
    },
    "isbn13" : {
      "@id" : "http://purl.org/ontology/bibo/isbn13"
    },
    "dateTimeValue" : {
      "@id" : "http://vivoweb.org/ontology/core#dateTimeValue",
      "@type" : "@id"
    },
    "mostSpecificType" : {
      "@id" : "http://vitro.mannlib.cornell.edu/ns/vitro/0.7#mostSpecificType",
      "@type" : "@id"
    },
    "doi" : {
      "@id" : "http://purl.org/ontology/bibo/doi"
    },
    "relatedBy" : {
      "@id" : "http://vivoweb.org/ontology/core#relatedBy",
      "@type" : "@id"
    },
    "peerReviewed" : {
      "@id" : "http://cris.nrw/hisinone#peerReviewed"
    },
    "hatRessourceart" : {
      "@id" : "http://cris.nrw/hisinone/hatRessourceart",
      "@type" : "@id"
    },
    "date" : {
      "@id" : "http://purl.org/dc/elements/1.1/date",
      "@type" : "http://www.w3.org/2001/XMLSchema#dateTime"
    },
    "pageStart" : {
      "@id" : "http://purl.org/ontology/bibo/pageStart"
    },
    "status" : {
      "@id" : "http://cris.nrw/hisinone#status"
    },
    "publisher" : {
      "@id" : "http://purl.org/dc/elements/1.1/publisher",
      "@type" : "@id"
    },
    "hatForschungsfeld" : {
      "@id" : "http://cris.nrw/hisinone/hatForschungsfeld",
      "@type" : "@id"
    },
    "abstract" : {
      "@id" : "http://purl.org/ontology/bibo/abstract"
    },
    "sprache" : {
      "@id" : "http://cris.nrw/hisinone#sprache"
    },
    "hatParentPublikation" : {
      "@id" : "http://cris.nrw/hisinone/hatParentPublikation",
      "@type" : "@id"
    },
    "rights" : {
      "@id" : "http://purl.org/dc/elements/1.1/rights",
      "@type" : "@id"
    },
    "hatOrganisationseinheit" : {
      "@id" : "http://cris.nrw/hisinone/hatOrganisationseinheit",
      "@type" : "@id"
    },
    "URL" : {
      "@id" : "http://cris.nrw/hisinone#URL"
    },
    "hatZugangsrecht" : {
      "@id" : "http://cris.nrw/hisinone/hatZugangsrecht",
      "@type" : "@id"
    },
    "istOrganisationseinheitVon" : {
      "@id" : "http://cris.nrw/hisinone/istOrganisationseinheitVon",
      "@type" : "@id"
    },
    "hatChildPublikation" : {
      "@id" : "http://cris.nrw/hisinone/hatChildPublikation",
      "@type" : "@id"
    },
    "ocrer" : "http://purl.org/net/OCRe/research.owl#",
    "owl" : "http://www.w3.org/2002/07/owl#",
    "scires" : "http://vivoweb.org/ontology/scientific-research#",
    "xsd" : "http://www.w3.org/2001/XMLSchema#",
    "skos" : "http://www.w3.org/2004/02/skos/core#",
    "rdfs" : "http://www.w3.org/2000/01/rdf-schema#",
    "ocresd" : "http://purl.org/net/OCRe/study_design.owl#",
    "swo" : "http://www.ebi.ac.uk/efo/swo/",
    "cito" : "http://purl.org/spar/cito/",
    "geo" : "http://aims.fao.org/aos/geopolitical.owl#",
    "ocresst" : "http://purl.org/net/OCRe/statistics.owl#",
    "dcterms" : "http://purl.org/dc/terms/",
    "vivo" : "http://vivoweb.org/ontology/core#",
    "event" : "http://purl.org/NET/c4dm/event.owl#",
    "vann" : "http://purl.org/vocab/vann/",
    "foaf" : "http://xmlns.com/foaf/0.1/",
    "c4o" : "http://purl.org/spar/c4o/",
    "fabio" : "http://purl.org/spar/fabio/",
    "vcard" : "http://www.w3.org/2006/vcard/ns#",
    "thkoeln" : "http://cris.nrw/hisinone#",
    "vitro" : "http://vitro.mannlib.cornell.edu/ns/vitro/0.7#",
    "vitro-public" : "http://vitro.mannlib.cornell.edu/ns/vitro/public#",
    "rdf" : "http://www.w3.org/1999/02/22-rdf-syntax-ns#",
    "ocresp" : "http://purl.org/net/OCRe/study_protocol.owl#",
    "bibo" : "http://purl.org/ontology/bibo/",
    "obo" : "http://purl.obolibrary.org/obo/",
    "ro" : "http://purl.obolibrary.org/obo/ro.owl#"
  }
}
