10210 search results - page 2021 / 2042 » Configuring Database Systems |
KDD
2000
ACM
14 years 7 days ago
2000
ACM
To improve the accuracy in terms of precision and recall of an audio information retrieval system we have created a domainspecific ontology (a collection of key concepts and their...
IPPS
1997
IEEE
14 years 6 days ago
1997
IEEE
In this paper we show the power of sampling techniques in designing efficient distributed algorithms. In particular, we show that using sampling techniques, on some networks, sele...
INFOVIS
1995
IEEE
14 years 6 days ago
1995
IEEE
Visualizations which depict entire information spaces provide context for navigation and browsing tasks; however, the limited size of the display screen makes creating effective g...
ACISICIS
2009
IEEE
13 years 12 months ago
2009
IEEE
A PCNNs-based square-and-triangle-template method for binary fingerprint image thinning is proposed. The algorithm is iterative, in which a combined sequential and parallel proces...
CIKM
2009
Springer
13 years 12 months ago
2009
Springer
While provenance has been extensively studied in the literature, the efficient evaluation of provenance queries remains an open problem. Traditional query optimization techniques...