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ICALT
2007
IEEE
16 years 1 months ago
Visualizing Narrative Structures and Learning Style Information in Personalized e-Learning Systems
This paper proposes a novel approach to the visualization of complex, but interrelated, sets of information to ease user cognition. Principally, it explores the potential of provi...
Fionán Peter Williams, Owen Conlan
IROS
2007
IEEE
180views Robotics» more  IROS 2007»
16 years 1 months ago
Detection of thrown objects in indoor and outdoor scenes
— We present a novel technique for the detection of hand-thrown objects in a video sequence. Our method runs in real-time and was designed to be used as a component in a deployed...
Evan Ribnick, Stefan Atev, Nikolaos Papanikolopoul...
TPHOL
2007
IEEE
16 years 1 months ago
Proof Pearl: De Bruijn Terms Really Do Work
Placing our result in a web of related mechanised results, we give a direct proof that the de Bruijn λ-calculus (`a la Huet, Nipkow and Shankar) is isomorphic to an α-quotiented ...
Michael Norrish, René Vestergaard
177
Voted
CEAS
2007
Springer
16 years 1 months ago
Asymmetric Gradient Boosting with Application to Spam Filtering
In this paper, we propose a new asymmetric boosting method, Boosting with Different Costs. Traditional boosting methods assume the same cost for misclassified instances from di...
Jingrui He, Bo Thiesson
189
Voted
ECUMN
2007
Springer
16 years 1 months ago
Measuring and Profiling IP Traffic
Measurement of network traffic is a fundamental issue to manage the network itself. The highly selfsimilar nature of IP traffic makes its measurement and profiling a very complex ...
Nuno M. Garcia, Paulo P. Monteiro, Mário M....