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ENTCS
2007
120views more  ENTCS 2007»
15 years 4 months ago
Local Reasoning about Data Update
We present local Hoare reasoning about data update, using Context Logic for analysing structured data. We apply our reasoning to tree update, heap update which is analogous to loc...
Cristiano Calcagno, Philippa Gardner, Uri Zarfaty
119
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ECTEL
2007
Springer
15 years 10 months ago
A Methodological Proposal to Analyse Interactions in Online Collaborative Learning Environments
Interaction analysis within online educational contexts based on collaborative learning strategies requires a multidimensional model taking into account social, emotional and cogni...
Manuela Repetto
ADAPTIVE
2007
Springer
15 years 10 months ago
Adaptive Content Presentation for the Web
In this chapter we describe techniques for adaptive presentation of content on the Web. We first describe techniques to select and structure the content deemed to be most relevant ...
Andrea Bunt, Giuseppe Carenini, Cristina Conati
ORL
2007
46views more  ORL 2007»
15 years 3 months ago
Duality in option pricing based on prices of other derivatives
We clarify a financial meaning of duality in the semi-infinite programming problem which emerges in the context of determining a derivative price range based only on the no-arbi...
Michi Nishihara, Mutsunori Yagiura, Toshihide Ibar...
174
Voted
AE
2007
Springer
15 years 10 months ago
Automatic Design of Vision-Based Obstacle Avoidance Controllers Using Genetic Programming
The work presented in this paper is part of the development of a robotic system able to learn context dependent visual clues to navigate in its environment. We focus on the obstacl...
Renaud Barate, Antoine Manzanera