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EDM
2010
154views Data Mining» more  EDM 2010»
13 years 8 months ago
Can We Get Better Assessment From A Tutoring System Compared to Traditional Paper Testing? Can We Have Our Cake (Better Assessme
Dynamic assessment (DA) has been advocated as an interactive approach to conduct assessments to students in the learning systems as it can differentiate student proficiency at a fi...
Mingyu Feng, Neil T. Heffernan
IMC
2010
ACM
13 years 8 months ago
Speed testing without speed tests: estimating achievable download speed from passive measurements
How fast is the network? The speed at which real users can download content at different locations and at different times is an important metric for service providers. Knowledge o...
Alexandre Gerber, Jeffrey Pang, Oliver Spatscheck,...
BMCBI
2006
165views more  BMCBI 2006»
13 years 10 months ago
Improved variance estimation of classification performance via reduction of bias caused by small sample size
Background: Supervised learning for classification of cancer employs a set of design examples to learn how to discriminate between tumors. In practice it is crucial to confirm tha...
Ulrika Wickenberg-Bolin, Hanna Göransson, M&a...
ISPA
2004
Springer
14 years 3 months ago
HPL Performance Prevision to Intending System Improvement
HPL is a parallel Linpack benchmark package widely adopted in massive cluster system performance test. On HPL data layout among processors, a law to determine block size NB theoret...
Wenli Zhang, Mingyu Chen, Jianping Fan
ITC
2003
IEEE
116views Hardware» more  ITC 2003»
14 years 3 months ago
BIST for Deep Submicron ASIC Memories with High Performance Application
Today’s ASIC designs consist of more memory in terms of both area and number of instances. The shrinking of geometries has an even greater effect upon memories due to their tigh...
Theo J. Powell, Wu-Tung Cheng, Joseph Rayhawk, Ome...