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CHI
2007
ACM
16 years 6 months ago
Modeling and understanding students' off-task behavior in intelligent tutoring systems
We present a machine-learned model that can automatically detect when a student using an intelligent tutoring system is off-task, i.e., engaged in behavior which does not involve ...
Ryan Shaun Joazeiro de Baker
PROMISE
2010
15 years 1 months ago
Programmer-based fault prediction
Background: Previous research has provided evidence that a combination of static code metrics and software history metrics can be used to predict with surprising success which fil...
Thomas J. Ostrand, Elaine J. Weyuker, Robert M. Be...
ICRA
1998
IEEE
114views Robotics» more  ICRA 1998»
15 years 10 months ago
A Twenty-Four Hour Tele-Nursing System Using a Ring Sensor
The objective of this paper is to present the recent development of the ring sensor to monitor a patient 24 hours a day for a tele-nursing system. The ring sensor is worn by the p...
Boo-Ho Yang, Sokwoo Rhee, Haruhiko Asada
IFIP12
2004
15 years 7 months ago
An Adaptive Assessment System to Evaluate Student Ability Level
: The experience from years of development and use, the advance of technology, and the development of authoring tools for questions and tests has resulted in a sophisticated, compu...
Antonella Carbonaro, Giorgio Casadei, Simone Riccu...
NCA
2003
IEEE
15 years 11 months ago
A Study of Providing Statistical QoS in a Differentiated Sevices Network
In this paper, we propose and analyze a methodology for providing statistical guarantees within the diffserv model in a network, that uses static-priority schedulers. We extend th...
Shengquan Wang, Dong Xuan, Riccardo Bettati, Wei Z...