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EUROPAR
2004
Springer
15 years 7 months ago
OLAP Query Processing in a Database Cluster
OLAP queries are typically heavy-weight and ad-hoc thus requiring high storage capacity and processing power. In this paper, we address this problem using a database cluster which...
Alexandre A. B. Lima, Marta Mattoso, Patrick Valdu...
EDOC
1997
IEEE
15 years 6 months ago
Tele-Education Process Modelling Supported by The ODP Enterprise Viewpoint Language
This paper reports on applying the ODP enterprise viewpoint in the domain of tele-education. The work is conducted as part of a research activity1 that aims at designing a tele-ed...
Cees Volman, Val Jones, Marten van Sinderen, Ing W...
BIBE
2007
IEEE
208views Bioinformatics» more  BIBE 2007»
15 years 6 months ago
The GPU on biomedical image processing for color and phenotype analysis
The computational power and memory bandwidth of graphics processing units (GPUs) have turned them into attractive platforms for general-purpose applications. In this paper, we expl...
Antonio Ruiz, Manuel Ujaldon, Jose Antonio Andrade...
COORDINATION
2009
Springer
16 years 2 months ago
High-Performance Transactional Event Processing
This paper presents a transactional framework for low-latency, high-performance, concurrent event processing in Java. At the heart of our framework lies Reflexes, a restricted prog...
Antonio Cunei, Rachid Guerraoui, Jesper Honig Spri...
OSDI
2004
ACM
16 years 2 months ago
MapReduce: Simplified Data Processing on Large Clusters
MapReduce is a programming model and an associated implementation for processing and generating large data sets. Users specify a map function that processes a key/value pair to ge...
Jeffrey Dean, Sanjay Ghemawat