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ECTEL
2010
Springer
13 years 8 months ago
Towards an Ergonomics of Knowledge Systems: Improving the Design of Technology Enhanced Learning
As Technology Enhanced Learning (TEL) systems become more essential to education there is an increasing need for their creators to reduce risk and to design for success. We argue t...
David E. Millard, Yvonne Margaret Howard
ICML
2005
IEEE
14 years 8 months ago
Dirichlet enhanced relational learning
We apply nonparametric hierarchical Bayesian modelling to relational learning. In a hierarchical Bayesian approach, model parameters can be "personalized", i.e., owned b...
Zhao Xu, Volker Tresp, Kai Yu, Shipeng Yu, Hans-Pe...
ICALT
2009
IEEE
14 years 2 months ago
Enhancing Computer Assisted Assessment Using Rubrics in a QTI Editor
With the aim of facilitating teachers the use of good techniques in computer assisted assessment, this paper proposes the integration of rubric functionalities in an editor compli...
Patricia Santos, Xavier Colina, Davinia Hern&aacut...
ACL
2008
13 years 9 months ago
Exploiting N-best Hypotheses for SMT Self-Enhancement
Word and n-gram posterior probabilities estimated on N-best hypotheses have been used to improve the performance of statistical machine translation (SMT) in a rescoring framework....
Boxing Chen, Min Zhang, AiTi Aw, Haizhou Li
DFT
1998
IEEE
78views VLSI» more  DFT 1998»
14 years 2 hour ago
A System for Evaluating On-Line Testability at the RT-level
This paper presents a system to evaluate the testability of an on-line testable circuit. The system operates at the RT-level, before the logic synthesis step, and allows for an ex...
Silvia Chiusano, Fulvio Corno, Matteo Sonza Reorda...