2071 search results - page 327 / 415 » Behaviour Management in Database Applications |
PODS
2010
ACM
14 years 2 months ago
2010
ACM
We give the first optimal algorithm for estimating the number of distinct elements in a data stream, closing a long line of theoretical research on this problem begun by Flajolet...
CF
2007
ACM
14 years 27 days ago
2007
ACM
In the life sciences, genomic databases for sequence search have been growing exponentially in size. As a result, faster sequencesearch algorithms to search these databases contin...
SIGMOD
2010
ACM
14 years 25 days ago
2010
ACM
Substructure similarity search is to retrieve graphs that approximately contain a given query graph. It has many applications, e.g., detecting similar functions among chemical com...
CAISE
2003
Springer
14 years 16 days ago
2003
Springer
Multi-channel information systems involve data redundancy, which, in turn, requires the implementation of synchronization mechanisms among overlapping databases. This need for peri...
EDBTW
2010
Springer
14 years 6 days ago
2010
Springer
Successfully structuring information in databases, OLAP cubes, and XML is a crucial element in managing data nowadays. However this process brought new challenges to usability. It...