259 search results - page 10 / 52 » Metrics for Evaluating Database Selection Techniques |
SIGIR
2004
ACM
15 years 3 months ago
2004
ACM
We describe an evaluation of result set filtering techniques for providing ultra-high precision in the task of presenting related news for general web queries. In this task, the n...
168
Voted
ICDE
2004
IEEE
15 years 11 months ago
2004
IEEE
Queries with (equality or LIKE) selection predicates over string attributes are widely used in relational databases. However, state-of-the-art techniques for estimating selectivit...
117
Voted
SPIRE
2005
Springer
15 years 3 months ago
2005
Springer
Proximity searching consists in retrieving from a database, objects that are close to a query. For this type of searching problem, the most general model is the metric space, where...
75
Voted
INTELLCOMM
2004
Springer
15 years 3 months ago
2004
Springer
Web prefetching techniques have pointed to be especially important to reduce web latencies and, consequently, an important set of works can be found in the open literature. But, in...
76
Voted
HVEI
2009
14 years 8 months ago
2009
Spatial pooling strategies used in recent Image Quality Assessment (IQA) algorithms have generally been that of simply averaging the values of the obtained scores across the image...