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PVLDB
2010
174views more  PVLDB 2010»
13 years 6 months ago
x-RDF-3X: Fast Querying, High Update Rates, and Consistency for RDF Databases
The RDF data model is gaining importance for applications in computational biology, knowledge sharing, and social communities. Recent work on RDF engines has focused on scalable p...
Thomas Neumann, Gerhard Weikum
CONEXT
2005
ACM
13 years 9 months ago
Hybrid reliable multicast with TCP-XM
In recent years, much work has been done on attempting to scale multicast data transmission to hundreds or thousands of receivers. There are, however, many situations where an app...
Karl Jeacle, Jon Crowcroft, Marinho P. Barcellos, ...
ICDM
2005
IEEE
148views Data Mining» more  ICDM 2005»
14 years 1 months ago
Online Hierarchical Clustering in a Data Warehouse Environment
Many important industrial applications rely on data mining methods to uncover patterns and trends in large data warehouse environments. Since a data warehouse is typically updated...
Elke Achtert, Christian Böhm, Hans-Peter Krie...
IEEEPACT
2005
IEEE
14 years 1 months ago
Communication Optimizations for Fine-Grained UPC Applications
Global address space languages like UPC exhibit high performance and portability on a broad class of shared and distributed memory parallel architectures. The most scalable applic...
Wei-Yu Chen, Costin Iancu, Katherine A. Yelick
MICRO
2005
IEEE
107views Hardware» more  MICRO 2005»
14 years 1 months ago
Stream Programming on General-Purpose Processors
— In this paper we investigate mapping stream programs (i.e., programs written in a streaming style for streaming architectures such as Imagine and Raw) onto a general-purpose CP...
Jayanth Gummaraju, Mendel Rosenblum