687 search results - page 88 / 138 » Designing usable decision support systems for HVM |
DAWAK
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. Data warehouse architectural choices and optimization techniques are critical to decision support query performance. To facilitate these choices, the performance of the d...
SOUPS
2010
ACM
13 years 11 months ago
2010
ACM
Graphical password systems based on the recognition of photographs are candidates to alleviate current over-reliance on alphanumeric passwords and PINs. However, despite being bas...
IV
2007
IEEE
14 years 2 months ago
2007
IEEE
For decades, financial analysts have strived to use modern data visualization tools to improve the timeliness and quality of their analysis. As the amount of data to be processed ...
ICTAI
1999
IEEE
14 years 22 hour ago
1999
IEEE
In this paper we consider two questions related to student modeling in an intelligent tutoring system: 1) What kind of student model should we build when we design a new system; 2...
DOLAP
2009
ACM
14 years 2 months ago
2009
ACM
Testing is an essential part of the design life-cycle of any software product. Nevertheless, while most phases of data warehouse design have received considerable attention in the...