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HICSS
2003
IEEE
138views Biometrics» more  HICSS 2003»
15 years 7 months ago
The Illusion of Effective Management Information: A Critical Perspective
The availability of effective management information is essential when coping with today’s complexity and dynamism, both within and around organizations. Information technology ...
Fred A. B. Lohman, Henk G. Sol, Gert-Jan de Vreede
111
Voted
IDEAS
2000
IEEE
96views Database» more  IDEAS 2000»
15 years 6 months ago
A Cost Function for Uniformly Partitioned UB-Trees
Most operations of the relational algebra or SQL - like projection with duplicate elimination, join, ordering, group by and aggregations - are efficiently processed using a sorted...
Volker Markl, Rudolf Bayer
127
Voted
EDBT
2009
ACM
218views Database» more  EDBT 2009»
15 years 8 months ago
Data integration flows for business intelligence
Business Intelligence (BI) refers to technologies, tools, and practices for collecting, integrating, analyzing, and presenting large volumes of information to enable better decisi...
Umeshwar Dayal, Malú Castellanos, Alkis Sim...
143
Voted
ICDIM
2010
IEEE
14 years 11 months ago
Data mining and automatic OLAP schema generation
Data mining aims at extraction of previously unidentified information from large databases. It can be viewed as an automated application of algorithms to discover hidden patterns a...
Muhammad Usman, Sohail Asghar, Simon Fong
CHI
2009
ACM
16 years 2 months ago
Friend or foe?: examining CAS use in mathematics research
Computer Algebra Systems (CAS) provide sophisticated functionality to assist with mathematical problem solving. Despite their widespread adoption, however, little work in the HCI ...
Andrea Bunt, Michael Terry, Edward Lank