233 search results - page 21 / 47 » Keyword search across databases and documents |
106
click to vote
IDEAS
2008
IEEE
15 years 6 months ago
2008
IEEE
As the popularity of areas including document storage and distributed systems continues to grow, the demand for high performance XML databases is increasingly evident. This has le...
CIKM
2009
Springer
15 years 6 months ago
2009
Springer
We study the problem of creating highly compressed fulltext index structures for versioned document collections, that is, collections that contain multiple versions of each docume...
SIGMOD
2010
ACM
14 years 9 months ago
2010
ACM
More and more important data is accumulated inside social networks. Limiting the flow of private information across a social network is very important, and most social networks pr...
140
click to vote
CIKM
2010
Springer
14 years 8 months ago
2010
Springer
The field of information retrieval still strives to develop models which allow semantic information to be integrated in the ranking process to improve performance in comparison to...
182
click to vote
VLDB
2007
ACM
15 years 12 months ago
2007
ACM
In an outsourced data framework, we introduce and demonstrate mechanisms for securely storing a set of data items (documents) on an un-trusted server, while allowing for subsequen...