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HPDC
2010
IEEE
13 years 9 months ago
Distributing the power of OLAP
In this paper we present the Brown Dwarf, a distributed system designed to efficiently store, query and update multidimensional data over an unstructured Peer-to-Peer overlay, wit...
Katerina Doka, Dimitrios Tsoumakos, Nectarios Kozi...
AMW
2010
13 years 9 months ago
Logic Programs for Repairing Inconsistent Dimensions in Data Warehouses
A Data Warehouse (DW) is a data repository that integrates data from multiple sources and organizes the data according to a set of data structures called dimensions. Each dimension...
Loreto Bravo, Mónica Caniupán Marile...
ICRA
2005
IEEE
122views Robotics» more  ICRA 2005»
14 years 1 months ago
Stability Preserving Sensor-Based Control for Robots with Positional Interface
— When industrial robot arms are controlled using sensor data the performance is dependent on the sensor sampling rate, on delays in signal processing, and on the robot dynamics....
Friedrich Lange, Gerd Hirzinger
USITS
2001
13 years 9 months ago
Neptune: Scalable Replication Management and Programming Support for Cluster-based Network Services
Previous research has addressed the scalability and availability issues associated with the construction of cluster-based network services. This paper studies the clustering of re...
Kai Shen, Tao Yang, Lingkun Chu, JoAnne Holliday, ...
JNW
2006
145views more  JNW 2006»
13 years 8 months ago
A Comparison of Replication Strategies for Reliable Decentralised Storage
Distributed hash tables (DHTs) can be used as the basis of a resilient lookup service in unstable environments: local routing tables are updated to reflected changes in the network...
Matthew Leslie, Jim Davies, Todd Huffman