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MODELS
2007
Springer
16 years 23 days ago
GrTP: Transformation Based Graphical Tool Building Platform
In this paper we introduce a novel wide-profile graphical tool-building platform GrTP which is based on the principle of separating semantic domain model processing and user inter...
Janis Barzdins, Andris Zarins, Karlis Cerans, Audr...
MTSR
2007
Springer
16 years 23 days ago
A Distributed Architecture for Harvesting Metadata Describing Organizations in the Agriculture Sector
Providing easy access to updated, accurate and semantically meaningful information about organizations working in the agriculture sector is of primary importance in agricultural in...
Valeria Pesce, Maru Ajit, Gauri Salokhe, Johannes ...
NETCOOP
2007
Springer
16 years 23 days ago
The Practical Performance of Subgradient Computational Techniques for Mesh Network Utility Optimization
In the networking research literature, the problem of network utility optimization is often converted to the dual problem which, due to nondifferentiability, is solved with a part...
Peng Wang, Stephan Bohacek
UCS
2007
Springer
16 years 22 days ago
Compact Data Format for Advertising and Discovery in Ubiquitous Networks
In this paper, we describe a packet data size minimization method designed specifically for advertising and discovery in ubiquitous networks. The minimization is effective for achi...
Pavel Poupyrev, Yoshihiro Kawahara, Peter Davis, H...
UM
2007
Springer
16 years 22 days ago
Identifiability: A Fundamental Problem of Student Modeling
In this paper we show how model identifiability is an issue for student modeling: observed student performance corresponds to an infinite family of possible model parameter estimat...
Joseph E. Beck, Kai-min Chang