4155 search results - page 685 / 831 » Topic-Specific Optimization and Structuring |
131
click to vote
WAIM
2004
Springer
15 years 7 months ago
2004
Springer
Selectivity estimation of path expressions in querying XML data plays an important role in query optimization. A path expression may contain multiple branches with predicates, each...
CCGRID
2003
IEEE
15 years 7 months ago
2003
IEEE
Formation of suitable overlay-network topologies that are able to reflect the structure of the underlying network-infrastructure, has rarely been addressed by peer-to-peer applic...
ICDM
2003
IEEE
15 years 7 months ago
2003
IEEE
Discovering underlying structure from co-occurrence data is an important task in a variety of fields, including: insurance, intelligence, criminal investigation, epidemiology, hu...
119
click to vote
INFOCOM
2003
IEEE
15 years 7 months ago
2003
IEEE
— This paper considers three-stage switching networks able to support multicast traffic, i.e. connections in which one inlet is connected to more than one output at the same tim...
INFOVIS
2003
IEEE
15 years 7 months ago
2003
IEEE
We present a novel family of data-driven linear transformations, aimed at visualizing multivariate data in a low-dimensional space in a way that optimally preserves the structure ...