186 search results - page 16 / 38 » A Practical Approach to Hypothetical Database Queries |
96
Voted
BTW
2009
Springer
15 years 3 months ago
2009
Springer
Abstract: Efficient content-based similarity search in large multimedia databases requires efficient query processing algorithms for many practical applications. Especially in hi...
160
Voted
VLSISP
2010
14 years 10 months ago
2010
Abstract In case of insufficient data samples in highdimensional classification problems, sparse scatters of samples tend to have many ‘holes’—regions that have few or no nea...
127
Voted
VLDB
2000
ACM
15 years 4 months ago
2000
ACM
Many emerging application domains require database systems to support efficient access over highly multidimensional datasets. The current state-of-the-art technique to indexing hi...
109
click to vote
EDBT
2009
ACM
15 years 5 months ago
2009
ACM
Data provenance is essential in applications such as scientific computing, curated databases, and data warehouses. Several systems have been developed that provide provenance fun...
92
Voted
VLDB
2007
ACM
15 years 6 months ago
2007
ACM
Intuitively, aggressive work sharing among concurrent queries in a database system should always improve performance by eliminating redundant computation or data accesses. We show...