470 search results - page 12 / 94 » Privacy-Preserving Queries over Relational Databases |
SOFSEM
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. Research on processing XML documents gained much activity in recent times. XML query languages are mostly based on XPath expressions, which are used to select parts of XM...
VLDB
2007
ACM
14 years 2 months ago
2007
ACM
There is a growing consensus that it is desirable to query over the structure implicit in unstructured documents, and that ideally this capability should be provided incrementally...
ICDT
2010
ACM
14 years 27 days ago
2010
ACM
Relational data exchange deals with translating a relational database instance over some source schema into a relational database instance over some target schema, according to a ...
SIGMOD
2002
ACM
14 years 9 months ago
2002
ACM
We present a continuously adaptive, continuous query (CACQ) implementation based on the eddy query processing framework. We show that our design provides significant performance b...
IADIS
2009
13 years 6 months ago
2009
In this paper we present our evaluations of using an Information Retrieval library in a commercial employment website with over 300,000 searches a day. Comparison of existing rela...