8671 search results - page 1627 / 1735 » A generator for hierarchical problems |
WSDM
2009
ACM
14 years 3 months ago
2009
ACM
Text streams are becoming more and more ubiquitous, in the forms of news feeds, weblog archives and so on, which result in a large volume of data. An effective way to explore the...
EDBT
2009
ACM
14 years 3 months ago
2009
ACM
Materialized views (MV) can significantly improve the query performance of relational databases. In this paper, we consider MVs to optimize complex scenarios where many heterogen...
RECOMB
2009
Springer
14 years 3 months ago
2009
Springer
This paper presents a new approach to site-directed recombination, swapping combinations of selected discontiguous fragments from a source protein in place of corresponding fragmen...
CIDM
2009
IEEE
14 years 3 months ago
2009
IEEE
—Some data mining problems require predictive models to be not only accurate but also comprehensible. Comprehensibility enables human inspection and understanding of the model, m...
COMPSAC
2009
IEEE
14 years 3 months ago
2009
IEEE
As computing technology becomes increasingly pervasive and interconnected, mobility leads to shorter-lasting relationships between end-points with many different security requirem...