166 search results - page 15 / 34 » Metrics for data warehouse conceptual models understandabili... |
80
Voted
DATE
1999
IEEE
15 years 4 months ago
1999
IEEE
We propose a conceptual framework, called the Rugby Model, in which designs, design processes and design tools can be studied. It is an extension of the Y chart and adds two dimen...
106
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AISM
2004
15 years 1 months ago
2004
Although, many organisations have implemented technical solutions to protect information resources from adverse events, internal security breaches continue to occur. Therefore an ...
IJCAI
2007
15 years 1 months ago
2007
Recently, generative probabilistic modeling principles were extended to visualization of structured data types, such as sequences. The models are formulated as constrained mixture...
83
Voted
HICSS
2005
IEEE
15 years 5 months ago
2005
IEEE
The concept of relevance has been heatedly debated in last decade. Not satisfied with the narrow and technical definition of system relevance, researchers turn to the subjective a...
109
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CN
2006
14 years 11 months ago
2006
The problem of optimal data gathering in wireless sensor networks (WSNs) is addressed by means of optimization techniques. The goal of this work is to lay the foundations to devel...