479 search results - page 39 / 96 » Querying Semistructured Heterogeneous Information |
ICDE
2004
IEEE
14 years 10 months ago
2004
IEEE
XML and other types of semi-structured data are typically represented by a labeled directed graph. To speed up path expression queries over the graph, a variety of structural inde...
WWW
2004
ACM
14 years 9 months ago
2004
ACM
This paper proposes a novel approach to integrate heterogeneous data in P2P networks. The approach includes a tool for building P2P semantic link networks, mechanisms for peer sch...
SEDE
2010
13 years 6 months ago
2010
Enterprise-level applications are becoming complex with the need for event and stream processing, multiple query processing and data analysis over heterogeneous data sources such ...
COOPIS
2004
IEEE
14 years 14 days ago
2004
IEEE
Semantically heterogeneous and distributed data sources are quite common in several application domains such as bioinformatics and security informatics. In such a setting, each dat...
SSDBM
2005
IEEE
14 years 2 months ago
2005
IEEE
In this paper we present a number of techniques that can be at the basis of a practical integration tool for multidimensional databases. We start by addressing the basic issue of ...