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IJKL
2006
94views more  IJKL 2006»
15 years 4 months ago
Supporting teachers as content authors in intelligent educational systems
: Intelligent Educational Systems (IESs) need large amounts of educational content that is typically not provided by the creators of these systems. In this paper we discuss a new a...
Peter Brusilovsky, Judith Knapp, Johann Gamper
JAL
2008
97views more  JAL 2008»
15 years 4 months ago
Experimental studies of variable selection strategies based on constraint weights
An important class of heuristics for constraint satisfaction problems works by sampling information during search in order to inform subsequent decisions. One of these strategies, ...
Richard J. Wallace, Diarmuid Grimes
AUTOMATICA
2005
86views more  AUTOMATICA 2005»
15 years 4 months ago
Sensitivity shaping with degree constraint by nonlinear least-squares optimization
This paper presents a new approach to shaping of the frequency response of the sensitivity function. In this approach, a desired frequency response is assumed to be specified at a...
Ryozo Nagamune, Anders Blomqvist
JMLR
2002
102views more  JMLR 2002»
15 years 4 months ago
Optimal Structure Identification With Greedy Search
In this paper we prove the so-called "Meek Conjecture". In particular, we show that if a DAG H is an independence map of another DAG G, then there exists a finite sequen...
David Maxwell Chickering
IJCAT
2010
132views more  IJCAT 2010»
15 years 2 months ago
Using weaving models to automate model-driven web engineering proposals
The impact of Model-Driven Software Development in Web Engineering has given raise to the advent of Model-Driven Web Engineering, a new approach for Web Information Systems develop...
Juan M. Vara, Valeria de Castro, Marcos Didonet De...