<http://webisa.webdatacommons.org/prov/148755655> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/103782017> . <http://webisa.webdatacommons.org/103782017> <http://www.w3.org/ns/prov#value> "Anomaly detection is an important tool for detecting fraud, network intrusion, and other rare events that may have great significance but are hard to find." . <http://webisa.webdatacommons.org/103782017> <http://www.w3.org/ns/prov#wasQuotedFrom> <oracle.com> . <http://webisa.webdatacommons.org/103782017> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> .