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Clustering has to do with the identification of interesting distribution patterns and similarities, natural groupings or clusters, within a collection of objects in a dataset. Clustering is an unsupervised learning problem and can be distance-based or conceptual. In distance-based clustering the similarity criterion is based on distance. Objects belong to the same cluster if they are close according...
Response time of an information system can be improved by reducing the number of buckets accessed when retrieving a document set. One approach is to cluster the document base in such a way to ensure greater probability that identifying records will be physically contiguously located. This paper considers a clustering algorithm that controls the file space density through the use of a user-specified...
Intrusion Prevention Systems (IPS) can analyse, detect and prevent intruder attacks. IPS provide a good service in securing the network, which goes further than the functionality of Intrusion Detection Systems (IDS), firewalls, antiviruses and any security applications, by actively responding to attacks and affording great flexibility when dealing with security threats.
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.