3524 search results - page 477 / 705 » Issues in Active Databases |
127
click to vote
IQ
2007
15 years 6 months ago
2007
Practitioners and researchers often refer to error rates or accuracy percentages of databases. The former is the number of cells in error divided by the total number of cells; the...
163
click to vote
SAC
2010
ACM
15 years 4 months ago
2010
ACM
In emerging Web2.0 applications such as virtual worlds or social networking websites, the number of users is very important (tens of thousands), hence the amount of data to manage...
166
click to vote
SIGMOD
2010
ACM
15 years 4 months ago
2010
ACM
An increasing number of applications operate on data obtained from the Web. These applications typically maintain local copies of the web data to avoid network latency in data acc...
159
Voted
DPD
1998
15 years 4 months ago
1998
To meet users’ growing needs for accessing pre-existing heterogeneous databases, a multidatabase system (MDBS) integrating multiple databases has attracted many researchers recen...
171
click to vote
PVLDB
2010
15 years 2 months ago
2010
Supporting legacy applications when the database schema evolves represents a long-standing challenge of practical and theoretical importance. Recent work has produced algorithms a...