Sciweavers

3976 search results - page 187 / 796
» Machine Learning in User Modeling
Sort
View
SOUPS
2009
ACM
16 years 27 days ago
Conditioned-safe ceremonies and a user study of an application to web authentication
We introduce the notion of a conditioned-safe ceremony. A “ceremony” is similar to the conventional notion of a protocol, except that a ceremony explicitly includes human part...
Chris Karlof, J. D. Tygar, David Wagner
VIZSEC
2004
Springer
15 years 11 months ago
User re-authentication via mouse movements
We present an approach to user re-authentication based on the data collected from the computer’s mouse device. Our underlying hypothesis is that one can successfully model user ...
Maja Pusara, Carla E. Brodley
ICML
2010
IEEE
15 years 7 months ago
Forgetting Counts: Constant Memory Inference for a Dependent Hierarchical Pitman-Yor Process
We propose a novel dependent hierarchical Pitman-Yor process model for discrete data. An incremental Monte Carlo inference procedure for this model is developed. We show that infe...
Nicholas Bartlett, David Pfau, Frank Wood
SIGIR
2004
ACM
15 years 11 months ago
Eye-tracking analysis of user behavior in WWW search
We investigate how users interact with the results page of a WWW search engine using eye-tracking. The goal is to gain into how users browse the presented abstracts and how they s...
Laura A. Granka, Thorsten Joachims, Geri Gay
SIMVIS
2004
15 years 7 months ago
A Formal Model of a Framework for Simulation-Based Animation
We present a rigorous formal - but transparent - specification of the semantics of a generic simulation-based 3D animation framework. Our system combines a SystemC simulation kern...
Wolfgang Müller 0003, Volker Paelke