Browsing by Subject "clustering"

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  • Modelling website user behaviors by combining the em and dbscan algorithms 
    Udantha, M; Ranathunga, S; Dias, G [Conference-Full-text]
    Web logs can provide a wealth of information on user access patterns of a corresponding website, when they are properly analyzed. However, finding interesting patterns hidden in the low-level log data is non-trivial due ...
  • Rationalizing police patrol beats using heuristic-based clustering 
    Piyadasun, T; Kalansuriya, B; Gangananda, M; Malshan, M; Bandara, HMND; Marruy, S [Conference-Abstract]
    The division of police patrol districts affects patrol performance, such as average response time and workload variation. However, the possible sample space is large and the corresponding graph-partitioning problem is ...