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» Evaluation of Ad Hoc OLAP: In-Place Computation
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WIOPT
2010
IEEE
13 years 3 months ago
A multiobjective performance evaluation framework for routing in wireless ad hoc networks
—Wireless ad hoc networks are seldom characterized by one single performance metric, yet the current literature lacks a flexible framework to assist in characterizing the design...
Katia Jaffrès-Runser, Mary R. Schurgot, Cri...
TKDE
2002
148views more  TKDE 2002»
13 years 5 months ago
Parallel Star Join + DataIndexes: Efficient Query Processing in Data Warehouses and OLAP
On-Line Analytical Processing (OLAP) refers to the technologies that allow users to efficiently retrieve data from the data warehouse for decision-support purposes. Data warehouses...
Anindya Datta, Debra E. VanderMeer, Krithi Ramamri...
SIGMOD
1997
ACM
107views Database» more  SIGMOD 1997»
13 years 9 months ago
Range Queries in OLAP Data Cubes
A range query applies an aggregation operation over all selected cells of an OLAP data cube where the selection is speci ed by providing ranges of values for numeric dimensions. W...
Ching-Tien Ho, Rakesh Agrawal, Nimrod Megiddo, Ram...
ICPADS
2005
IEEE
13 years 11 months ago
A node-based available bandwidth evaluation in IEEE 802.11 ad hoc networks
Cheikh Sarr, Claude Chaudet, Guillaume Chelius, Is...