1206 search results - page 138 / 242 » Architecture of Highly Available Databases |
VLDB
2009
ACM
14 years 11 months ago
2009
ACM
Information is valuable to users when it is available not only at the right time but also at the right place. To support efficient location-based data access in wireless data broad...
SIGMOD
2005
ACM
14 years 10 months ago
2005
ACM
We present algorithms for fast quantile and frequency estimation in large data streams using graphics processor units (GPUs). We exploit the high computational power and memory ba...
SIGMOD
2005
ACM
14 years 10 months ago
2005
ACM
Many scenarios involve merging of two B-tree indexes, both covering the same key range. Increasing demand for continuous availability and high performance requires that such mergi...
SIGMOD
2004
ACM
14 years 10 months ago
2004
ACM
Random sampling is one of the most fundamental data management tools available. However, most current research involving sampling considers the problem of how to use a sample, and...
EDBT
2008
ACM
14 years 10 months ago
2008
ACM
Data management functionality is not only needed in large-scale server systems, but also in embedded systems. Resource restrictions and heterogeneity of hardware, however, complic...