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AIED
2009
Springer
16 years 1 months ago
Student Knowledge Diagnosis Using Item Response Theory and Constraint-Based Modeling
One of the most popular student modeling techniques currently available is Constraint Based Modeling (CBM), which is based on Ohlsson's theory of learning from performance err...
Jaime Gálvez, Eduardo Guzmán, Ricard...
ICASSP
2008
IEEE
16 years 1 months ago
Blind maximum-likelihood data recovery in OFDM
OFDM modulation combines the advantages of high achievable rates and relatively easy implementation. In this paper, we show how to perform blind maximum-likelihood data recovery i...
T. Y. Al-Naffouri, Ahmed Abdul Quadeer
162
Voted
ISVLSI
2007
IEEE
160views VLSI» more  ISVLSI 2007»
16 years 1 months ago
On the Limitations of Power Macromodeling Techniques
Although RTL power macromodeling is a mature research topic, it is not yet broadly accepted in the industrial environment. One of the main reasons impairing its widespread use as ...
Felipe Klein, Guido Araujo, Rodolfo Azevedo, Rober...
ICCSA
2003
Springer
16 years 1 days ago
A Probabilistic Model for Predicting Software Development Effort
—Recently, Bayesian probabilistic models have been used for predicting software development effort. One of the reasons for the interest in the use of Bayesian probabilistic model...
Parag C. Pendharkar, Girish H. Subramanian, James ...
EOR
2006
104views more  EOR 2006»
15 years 6 months ago
A wavelet-based spectral procedure for steady-state simulation analysis
We develop WASSP, a wavelet-based spectral method for steady-state simulation analysis. First WASSP determines a batch size and a warm-up period beyond which the computed batch me...
Emily K. Lada, James R. Wilson