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DOLAP
2006
ACM
16 years 8 days ago
Designing what-if analysis: towards a methodology
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...
Matteo Golfarelli, Stefano Rizzi, Andrea Proli
HICSS
2006
IEEE
189views Biometrics» more  HICSS 2006»
16 years 11 days ago
Barriers to Information Access across Languages on the Internet: Network and Language Effects
This paper investigates the role of language in accessing information on the Internet. We combined data about website visitors through log-file analysis with data about web-hosts ...
Anett Kralisch, Thomas Mandl
CHI
2009
ACM
16 years 6 months ago
Information foraging in E-voting
In this paper, we present a case study of humaninformation interaction in the online realm of politics. The case study consists of a participant observed while searching and brows...
Ravi K. Vatrapu, Scott P. Robertson
DOLAP
2005
ACM
15 years 8 months ago
Goal-oriented requirement analysis for data warehouse design
Several surveys indicate that a significant percentage of data warehouses fail to meet business objectives or are outright failures. One of the reasons for this is that requireme...
Paolo Giorgini, Stefano Rizzi, Maddalena Garzetti
WEBI
2005
Springer
15 years 11 months ago
Guidance Performance Indicator - Web Metrics for Information Driven Web Sites
For the evaluation of web sites a multitude of metrics are available. Apart from general statistical measures, success metrics reflect the degree to which a web site achieves its...
Carsten Stolz, Maximilian Viermetz, Michal Skubacz...