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ICTAI
1999
IEEE
15 years 4 months ago
A Practical Student Model in an Intelligent Tutoring System
In this paper we consider two questions related to student modeling in an intelligent tutoring system: 1) What kind of student model should we build when we design a new system; 2...
Yujian Zhou, Martha W. Evens
TJS
2008
95views more  TJS 2008»
14 years 11 months ago
Combating I-O bottleneck using prefetching: model, algorithms, and ramifications
Multiple memory models have been proposed to capture the effects of memory hierarchy culminating in the I-O model of Aggarwal and Vitter [?]. More than a decade of architectural a...
Akshat Verma, Sandeep Sen
ECMDAFA
2009
Springer
127views Hardware» more  ECMDAFA 2009»
14 years 9 months ago
Derivation and Refinement of Textual Syntax for Models
Textual Syntax (TS) as a form of model representation has made its way to the Model-Driven Software Development community and is considered a viable alternative to graphical repres...
Florian Heidenreich, Jendrik Johannes, Sven Karol,...
CAISE
2008
Springer
15 years 1 months ago
On Modeling and Analyzing Cost Factors in Information Systems Engineering
Introducing enterprise information systems (EIS) is usually associated with high costs. It is therefore crucial to understand those factors that determine or influence these costs....
Bela Mutschler, Manfred Reichert
EMNLP
2009
14 years 9 months ago
Re-Ranking Models Based-on Small Training Data for Spoken Language Understanding
The design of practical language applications by means of statistical approaches requires annotated data, which is one of the most critical constraint. This is particularly true f...
Marco Dinarelli, Alessandro Moschitti, Giuseppe Ri...