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AH
2006
Springer
14 years 3 months ago
Assessment of Motivation in Online Learning Environments
This research outline refers to the assessment of motivation in online learning environments. It includes a presentation of previous approaches, most of them based on Keller’s AR...
Mihaela Cocea
ICDE
2003
IEEE
114views Database» more  ICDE 2003»
14 years 11 months ago
Ranked Join Indices
A plethora of data sources contain data entities that could be ordered according to a variety of attributes associated with the entities. Such orderings result effectively in a ra...
Panayiotis Tsaparas, Themistoklis Palpanas, Yannis...
ISDA
2009
IEEE
14 years 4 months ago
A Genetic Programming-Based Algorithm for Composing Web Services
—Web Services are interfaces that describe a collection of operations that are network-accessible through standardized web protocols. When a required operation is not found, seve...
Manuel Mucientes, Manuel Lama, Miguel I. Couto
FASE
2007
Springer
14 years 4 months ago
Flexible and Extensible Notations for Modeling Languages
Abstract. In model-based development, a formal description of the software (the model) is the central artifact that drives other development activities. The availability of a model...
Jimin Gao, Mats Per Erik Heimdahl, Eric Van Wyk
APLAS
2004
ACM
14 years 3 months ago
An Implementation Scheme for XML Transformation Languages Through Derivation of Stream Processors
We propose a new implementation scheme for XML transformation languages through derivation of stream processors. Most of XML transformation languages are implemented as tree manipu...
Keisuke Nakano