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IICAI
2007
13 years 11 months ago
Modeling Temporal Behavior via Structured Hidden Markov Models: an Application to Keystroking Dynamics
Structured Hidden Markov Models (S-HMM) are a variant of Hierarchical Hidden Markov Models; it provides an abstraction mechanism allowing a high level symbolic description of the k...
Ugo Galassi, Attilio Giordana, Charbel Julien, Lor...
SICHERHEIT
2008
13 years 11 months ago
Monkey-Spider: Detecting Malicious Websites with Low-Interaction Honeyclients
Abstract: Client-side attacks are on the rise: malicious websites that exploit vulnerabilities in the visitor's browser are posing a serious threat to client security, comprom...
Ali Ikinci, Thorsten Holz, Felix C. Freiling
BNCOD
2004
90views Database» more  BNCOD 2004»
13 years 11 months ago
Gauging Students' Understanding Through Interactive Lectures
Abstract. The Personal Response System (PRS) enables audience responses to multiple choice questions to be collected quickly, and for a summary of all the answers to be displayed t...
Helen C. Purchase, Christopher Mitchell, Iadh Ouni...
CSREAEEE
2006
129views Business» more  CSREAEEE 2006»
13 years 11 months ago
Computer Science Exercises in a Virtual University
Abstract--In distance teaching, direct feedback to the students is difficult to give, but crucial for their learning success. The system Asterix was developed in order to support t...
Manfred Widera, Barbara Messing, Gabriele Kern-Isb...
ESANN
2006
13 years 11 months ago
Diversity creation in local search for the evolution of neural network ensembles
Abstract. The EENCL algorithm [1] automatically designs neural network ensembles for classification, combining global evolution with local search based on gradient descent. Two mec...
Pete Duell, Iris Fermin, Xin Yao