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AIED
2009
Springer
16 years 1 months ago
Intelligent Tutoring Systems with Multiple Representations and Self-Explanation Prompts Support Learning of Fractions
Although a solid understanding of fractions is foundational in mathematics, the concept of fractions remains a challenging one. Previous research suggests that multiple graphical r...
Martina A. Rau, Vincent Aleven, Nikol Rummel
JCDL
2009
ACM
162views Education» more  JCDL 2009»
16 years 1 months ago
Supporting analysis of future-related information in news archives and the web
A lot of future-related information is available in news articles or Web pages. This information can however differ to large extent and may fluctuate over time. It is therefore di...
Adam Jatowt, Kensuke Kanazawa, Satoshi Oyama, Kats...
CBMS
2008
IEEE
16 years 1 months ago
What Do You Want to Know? Investigating the Information Requirements of Patient Supporters
There is a vast amount of data associated with any one patient. It is challenging for medical staff to understand all this data. It is even harder for a lay person, who may not ev...
Wendy Moncur, Judith Masthoff, Ehud Reiter
ICSM
2007
IEEE
16 years 25 days ago
Package Surface Blueprints: Visually Supporting the Understanding of Package Relationships
Large object-oriented applications are structured over large number of packages. Packages are important but complex structural entities that may be difficult to understand since ...
Stéphane Ducasse, Damien Pollet, Mathieu Su...
ECAI
2004
Springer
15 years 12 months ago
A Generalized Quadratic Loss for Support Vector Machines
The standard SVM formulation for binary classification is based on the Hinge loss function, where errors are considered not correlated. Due to this, local information in the featu...
Filippo Portera, Alessandro Sperduti