Browsing by Author "Orlando, Salvatore"

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Browsing by Author "Orlando, Salvatore"

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  • Market basket analysis 
    Verma, Nikhil <1989> (Università Ca' Foscari Venezia, 2017-07-06)
    The field of market basket analysis, the search for meaningful associations in customer purchase data, is one of the oldest areas of data mining. The typical solution involves the mining and analysis of association rules, ...
  • Mining Top-K Classification Rules 
    De Zotti, Cristian <1988> (Università Ca' Foscari Venezia, 2016-03-09)
    In this thesis we present a classifier that uses the associative classification approach. We exploit the mined top-k pattern, to extract classification rules from a set of data to performs a classification based on predictive ...
  • Mitigating Unfairness and Adversarial Attacks in Machine Learning 
    Abebe, Seyum Assefa <1987> (Università Ca' Foscari Venezia, 2022-07-28)
    Gli algoritmi di apprendimento automatico (machine learning) come gli alberi di decisione ed gli ensamble di alberi di decisione sono ampiamente utilizzati, ed ottengono prestazioni all'avanguardia in diverse applicazioni, ...
  • On performance of data mining: from algorithms to management systems for data exploration 
    Palmerini, Paolo <1971> (Università Ca' Foscari Venezia, 2004-02-05)
    II Data Mining (DM) è la disciplina che si occupa dell'estrazione di informazioni utili e non banali dall'immensa mole di dati che è possibile collezionare in vari campi della scienza e del mondo industriale e commerciale. ...
  • Overlapping Community Detection Algorithms On Bipartite Networks: Comparative Analysis 
    Abebe, Seyum Assefa <1987> (Università Ca' Foscari Venezia, 2017-07-06)
    In today's connected world there are complex systems and the science of network has been given significant time and advances to understand those complex structures. The community structure of real networks and finding those ...
  • Query log based techniques to improve the performance of a web search engine 
    Broccolo, Daniele <1984> (Università Ca' Foscari Venezia, 2014-03-18)
    Every user leaves traces of her/his behaviour when she/he surfs the Web. All the usage data generated by users is stored in logs of several web applications, and such logs can be used to extract useful knowledge for enhancing ...
  • Understanding Machine Learning Effectiveness to Protect Web Authentication 
    Casini, Andrea <1988> (Università Ca' Foscari Venezia, 2014-10-31)
    Cookie-based web authentication is the most widespread practice to maintain the user's web session. This mechanism is, inherently, subject to serious security threats: an attacker who acquires a copy of cookies containing ...
  • Warehousing and mining aggregate measures over trajectories of moving objects 
    Braz, Fernando José <1965> (Università Ca' Foscari Venezia, 2009-04-02)