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ITS
2004
Springer
105views Multimedia» more  ITS 2004»
16 years 1 days ago
The Massive User Modelling System (MUMS)
Developing a learner model containing an accurate representation of a learner’s knowledge is made more difficult in distributed learning environments where the learner uses mult...
Christopher A. Brooks, Mike Winter, Jim E. Greer, ...
MDA
1999
Springer
107views Communications» more  MDA 1999»
15 years 11 months ago
On Simulation Modeling of Information Dissemination Systems in Mobile Environments
Abstract. In this paper, we propose dynamic discrete-event based models for information dissemination systems in both single cell and multiple cell mobile environments. We demonstr...
Wang-Chien Lee, Johnson Lee, Karen E. Huff
ICECCS
1995
IEEE
94views Hardware» more  ICECCS 1995»
15 years 10 months ago
Requirements for client/server performance modeling
Design, performance management, and capacity planning of client/server applications in the commercial enterprise depends on the ability to model these distributed applications at ...
Joseph J. Martinka
EACL
2006
ACL Anthology
15 years 8 months ago
Latent Variable Models for Semantic Orientations of Phrases
We propose models for semantic orientations of phrases as well as classification methods based on the models. Although each phrase consists of multiple words, the semantic orienta...
Hiroya Takamura, Takashi Inui, Manabu Okumura
ER
2010
Springer
168views Database» more  ER 2010»
15 years 5 months ago
Complexity of Reasoning over Temporal Data Models
Abstract. We investigate the computational complexity of reasoning over temporal extensions of conceptual data models. The temporal conceptual models we analyse include the standar...
Alessandro Artale, Roman Kontchakov, Vladislav Ryz...