463 search results - page 45 / 93 » Database De-Centralization - A Practical Approach |
SDM
2010
SIAM
13 years 8 months ago
2010
SIAM
Time series motif discovery is an important problem with applications in a variety of areas that range from telecommunications to medicine. Several algorithms have been proposed t...
ICDE
2012
IEEE
12 years 9 days ago
2012
IEEE
— Accurate query performance prediction (QPP) is central to effective resource management, query optimization and query scheduling. Analytical cost models, used in current genera...
KDD
2012
ACM
12 years 8 days ago
2012
ACM
With the wide deployment of smart card automated fare collection (SCAFC) systems, public transit agencies have been benefiting from huge volume of transit data, a kind of sequent...
ICDE
1998
IEEE
14 years 11 months ago
1998
IEEE
Discovery of functionaldependencies from relations has been identified as an important database analysis technique. In this paper, we present a new approach for finding functional...
ICDE
2008
IEEE
14 years 11 months ago
2008
IEEE
Functional testing of a query language is a challenging task in practice. In order to reveal errors in the query processing functionality, it is necessary to verify the actual res...