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ITS
2004
Springer
94views Multimedia» more  ITS 2004»
15 years 3 months ago
A Model for Student Knowledge Diagnosis Through Adaptive Testing
This work presents a model for student knowledge diagnosis that can be used in ITSs for student model update. The diagnosis is accomplished through Computerized Adaptive Testing (C...
Eduardo Guzmán, Ricardo Conejo
CORR
2010
Springer
168views Education» more  CORR 2010»
14 years 4 months ago
In Cloud, Can Scientific Communities Benefit from the Economies of Scale?
The basic idea behind cloud computing is that resource providers offer elastic resources to end users. In this paper, we intend to answer one key question to the success of cloud c...
Lei Wang, Jianfeng Zhan, Weisong Shi, Yi Liang
69
Voted
IADIS
2008
14 years 11 months ago
Customer Insights from Transactional Database: Database Marketing Case
Marketing databases are currently one of the most important resources in any marketing departments. Regarding their customer knowledge needs many of them had develop their own dat...
Filipe Mota Pinto, Alzira Ascensão Marques,...
DEXAW
2004
IEEE
109views Database» more  DEXAW 2004»
15 years 1 months ago
Internet, GRID, Self-Adaptability and Beyond: Are We Ready?
This paper reflects different understanding and positions on future trends of GRID-oriented technologies, applications, and networks, as perceived by representatives from industry...
Petre Dini, Wolfgang Gentzsch, Mark Potts, Alexand...
91
Voted
CISS
2008
IEEE
15 years 4 months ago
A linear integer programming approach to analyze P2P media streaming
Recent advancement in peer-to-peer (P2P) technologies has enabled a wide range of new applications. In this paper, we present mixed integer programming (MIP) formulations to analy...
Fulu Li, Jianwei Huang, Andrew Lippman