2987 search results - page 487 / 598 » Multiobjective Query Optimization |
121
click to vote
COMCOM
2008
15 years 1 months ago
2008
The idea of building query-oriented routing indices has changed the way of improving keyword search efficiency from the basis as it can learn the content distribution from the que...
138
click to vote
TJS
2008
15 years 1 months ago
2008
XML is a flexible and powerful tool that enables information and security sharing in heterogeneous environments. Scalable technologies are needed to effectively manage the growing...
143
click to vote
PVLDB
2008
15 years 1 months ago
2008
Supporting graceful schema evolution represents an unsolved problem for traditional information systems that is further exacerbated in web information systems, such as Wikipedia a...
134
click to vote
PVLDB
2008
15 years 1 months ago
2008
Several real-world applications need to effectively manage and reason about large amounts of data that are inherently uncertain. For instance, pervasive computing applications mus...
121
click to vote
FOCS
2010
IEEE
14 years 11 months ago
2010
IEEE
Abstract--We consider statistical data analysis in the interactive setting. In this setting a trusted curator maintains a database of sensitive information about individual partici...