240 search results - page 4 / 48 » Low Cost Databases for NOW |
IADIS
2004
13 years 7 months ago
2004
As the mobility of people increases, anytime, anywhere computing has become a must. The appearance of powerful portable computers, along with advancement in wireless communication...
EDBT
2004
ACM
14 years 6 months ago
2004
ACM
Abstract. Hierarchical clustering has been proved an effective means for physically organizing large fact tables since it reduces significantly the I/O cost during ad hoc OLAP quer...
SIGMOD
2010
ACM
13 years 10 months ago
2010
ACM
Database partitioning is a technique for improving the performance of distributed OLTP databases, since “single partition” transactions that access data on one partition do no...
SIGMOD
2005
ACM
14 years 6 months ago
2005
ACM
Data integrated from multiple sources may contain inconsistencies that violate integrity constraints. The constraint repair problem attempts to find "low cost" changes t...
ICCD
2003
IEEE
14 years 2 months ago
2003
IEEE
There is currently a huge gap between the two main technologies used to implement custom digital integrated circuit (IC) designs. At one end of the spectrum are field programmable...