DOLAP
2006
ACM
14 years 5 months ago
2006
ACM
One of the most important tasks performed in the early stages of a data warehouse project is the analysis of the structure and content of the existing data sources and their inten...
DOLAP
2006
ACM
14 years 5 months ago
2006
ACM
DOLAP
2006
ACM
14 years 5 months ago
2006
ACM
Decision support systems (DSS) may be enhanced qualitatively if they are able to also deal with spatial dimensions and measures. Regardless the evident importance of using data wa...
DOLAP
2006
ACM
14 years 5 months ago
2006
ACM
In this paper we perform an extensive theoretical and experimental study on common synopsis construction algorithms, with emphasis on wavelet based techniques, that take under con...
DOLAP
2006
ACM
14 years 5 months ago
2006
ACM
In order to be able to evaluate beforehand the impact of a strategical or tactical move, decision makers need reliable previsional systems. What-if analysis satisfies this need b...
DOLAP
2006
ACM
14 years 5 months ago
2006
ACM
Motivated by the increasing need to analyze complex, uncertain multidimensional data this paper proposes probabilistic OLAP queries that are computed using probability distributio...
PERCOM
2006
ACM
14 years 5 months ago
2006
ACM
—Efficient information management is crucial for the timely administration of Emergency Medical Services (EMS). In this paper, we describe a project to design and implement an au...
IWIA
2006
IEEE
14 years 5 months ago
2006
IEEE
The development of a Common Criteria protection profile for high-robustness separation kernels requires explicit modifications of several Common Criteria requirements as well as e...
IWIA
2006
IEEE
14 years 5 months ago
2006
IEEE
Zero-day attacks, new (anomalous) attacks exploiting previously unknown system vulnerabilities, are a serious threat. Defending against them is no easy task, however. Having ident...
IWIA
2006
IEEE
14 years 5 months ago
2006
IEEE
The commonly used flaw hypothesis model (FHM) for performing penetration tests provides only limited, highlevel guidance for the derivation of actual penetration attempts. In thi...