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Visualizing Irish Banter
White Paper Self organizing maps have been successfully used as a basis for visualizing high-dimensional data. The Forum Map prototype, created as an entry into the 2008 SIOC data competition, uses a self... [01 May 2009]
Studying the Feasibility of a Recommender in a Citizen Web Portal Based on User Modeling and Clustering Algorithms
White Paper The benchmarked clustering algorithms are the ones that are most commonly used in the literature: c-Means, Fuzzy c-Means, a set of hierarchical algorithms, Gaussian mixtures trained by the expectation-maximization algorithm, and... [03 Dec 2008]
GRID Oriented Implementation of Self-Organizing Maps for Data Mining in Meteorology
White Paper This paper studies the efficiency of different alternatives for a scalable parallel implementation of the Self-Organizing Map (SOM) in the GRID environment of variable resources and communications. In particular, the... [30 Sep 2008]
Identification of MPEG-4 FDP Patterns in Human Faces Using Data-Mining Techniques
White Paper Also the paper modifies the database in two different ways before applying the algorithms: variable discretization of some fields; and selection of the main clusters with Self-Organizing Maps. This paper... [30 Sep 2008]
Host-Based Intrusion Detection Using Self-Organizing Maps
White Paper Hierarchical SOMs are applied to the problem of host based intrusion detection on computer networks. Unlike systems based on operating system audit trails, the approach operates on real-time data without extensive off-line training and... [19 Jun 2008]
Information Architecture Essentials, Part 2: Managing Enterprise Information - Identifying, Capturing, Controlling, Presenting, and Archiving Content
White Paper Content comes in many forms, including text, graphics, tables, charts, illustrations, recordings, maps, video, audio, and many others. Information content management involves identifying useful information,... [09 Apr 2008]
Event-Driven Sensor Deployment Using Self Organizing Maps
White Paper The expected event distribution is assumed to be stationary and known a priori, directly or indirectly, in the form of sample maps. Coverage is an important optimization objective in pre- and post-deployment stage of a... [23 Aug 2007]
