259 search results - page 37 / 52 » Metrics for Evaluating Database Selection Techniques |
SIGMOD
2004
ACM
16 years 18 days ago
2004
ACM
This paper describes our practical query-by-humming system, SoundCompass, which is being used as a karaoke song selection system in Japan. First, we describe the fundamental techn...
147
click to vote
MEDIAFORENSICS
2010
14 years 11 months ago
2010
One of the critical steps in designing a secure biometric system is protecting the templates of the users that are stored either in a central database or on smart cards. If a biom...
ITCC
2002
IEEE
15 years 5 months ago
2002
IEEE
Current crawler-based search engines usually return a long list of search results containing a lot of noise documents. By indexing collected documents on topic path in taxonomy, t...
123
Voted
EDBT
2002
ACM
16 years 17 days ago
2002
ACM
Abstract. Estimating the sizes of query results, and intermediate results, is crucial to many aspects of query processing. In particular, it is necessary for effective query optimi...
86
Voted
KDD
2010
ACM
15 years 4 months ago
2010
ACM
An ensemble is a set of learned models that make decisions collectively. Although an ensemble is usually more accurate than a single learner, existing ensemble methods often tend ...