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LCN
2007
IEEE
14 years 3 months ago
An Initial Performance Evaluation of Rapid PHY Selection (RPS) for Energy Efficient Ethernet
— The IEEE 802.3 Energy Efficient Ethernet (EEE) study group is considering Rapid PHY Selection (RPS) as a mechanism to quickly switch the data rate of an Ethernet link to match ...
Francisco Blanquicet, Kenneth J. Christensen
ITS
2004
Springer
99views Multimedia» more  ITS 2004»
14 years 2 months ago
Promoting Effective Help-Seeking Behavior Through Declarative Instruction
The ability to use help-resources efficiently is an important skill in any learning environment, whether the student is in a traditional classroom or is using an Intelligent Tutor...
Ido Roll, Vincent Aleven, Kenneth R. Koedinger
INFOVIS
2003
IEEE
14 years 2 months ago
Mapping Nominal Values to Numbers for Effective Visualization
Data sets with a large number of nominal variables, some with high cardinality, are becoming increasingly common and need to be explored. Unfortunately, most existing visual explo...
Geraldine E. Rosario, Elke A. Rundensteiner, David...
CORR
2011
Springer
183views Education» more  CORR 2011»
13 years 18 days ago
Learning When Training Data are Costly: The Effect of Class Distribution on Tree Induction
For large, real-world inductive learning problems, the number of training examples often must be limited due to the costs associated with procuring, preparing, and storing the tra...
Foster J. Provost, Gary M. Weiss
CAISE
2003
Springer
14 years 2 months ago
Ranking Web Documents with Dynamic Evaluation by Expert Groups
Abstract. In spite of the wide use of the Internet, it is difficult to develop desirable web documents evaluation that reflects users’ needs. Many automatic ranking systems have ...
Sea Woo Kim, Chin-Wan Chung