287 search results - page 50 / 58 » Optimization Techniques for Queries with Expensive Methods |
106
click to vote
FOCS
1999
IEEE
15 years 4 months ago
1999
IEEE
This paper connects two fundamental ideas from theoretical computer science: hard-core set construction, a type of hardness amplification from computational complexity, and boosti...
122
Voted
CASCON
2000
15 years 1 months ago
2000
Information about a software system's execution can help a developer with many tasks, including software testing, performance tuning, and program understanding. In almost all...
95
Voted
EDBT
2002
ACM
16 years 16 days ago
2002
ACM
Maintaining statistics on multidimensional data distributions is crucial for predicting the run-time and result size of queries and data analysis tasks with acceptable accuracy. To...
VLDB
2005
ACM
15 years 5 months ago
2005
ACM
Evaluation and applicability of many database techniques, ranging from access methods, histograms, and optimization strategies to data normalization and mining, crucially depend o...
131
Voted
ICASSP
2010
IEEE
15 years 18 days ago
2010
IEEE
Handling large amounts of data, such as large image databases, requires the use of approximate nearest neighbor search techniques. Recently, Hamming embedding methods such as spec...