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» Multidimensional Cube Packing
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78
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SODA
1998
ACM
159views Algorithms» more  SODA 1998»
14 years 11 months ago
Average-Case Analyses of First Fit and Random Fit Bin Packing
We prove that the First Fit bin packing algorithm is stable under the input distribution U{k - 2, k} for all k 3, settling an open question from the recent survey by Coffman, Gar...
Susanne Albers, Michael Mitzenmacher
108
Voted
DAWAK
2007
Springer
15 years 3 months ago
Mining Top-K Multidimensional Gradients
Several business applications such as marketing basket analysis, clickstream analysis, fraud detection and churning migration analysis demand gradient data analysis. By employing g...
Ronnie Alves, Orlando Belo, Joel Ribeiro
ER
2007
Springer
142views Database» more  ER 2007»
15 years 3 months ago
Multidimensional Data Modeling for Business Process Analysis
The emerging area of business process intelligence attempts to enhance the analytical capabilities of business process management systems by employing data warehousing and mining t...
Svetlana Mansmann, Thomas Neumuth, Marc H. Scholl
DAWAK
1999
Springer
15 years 1 months ago
OLAP-based Scalable Profiling of Customer Behavior
Profiling customers’ behavior has become increasingly important for many applications such as fraud detection, targeted marketing and promotion. Customer behavior profiles are cr...
Qiming Chen, Umeshwar Dayal, Meichun Hsu
106
Voted
CORR
2011
Springer
183views Education» more  CORR 2011»
14 years 4 months ago
Pattern tree-based XOLAP rollup operator for XML complex hierarchies
—With the rise of XML as a standard for representing business data, XML data warehousing appears as a suitable solution for decision-support applications. In this context, it is ...
Marouane Hachicha, Jérôme Darmont