641 search results - page 60 / 129 » Simplifying schema mappings |
DEXA
2009
Springer
14 years 2 months ago
2009
Springer
SPARQL is today the standard access language for Semantic Web data. In the recent years XML databases have also acquired industrial importance due to the widespread applicability o...
COMPSAC
2003
IEEE
14 years 28 days ago
2003
IEEE
Extracting data from Web pages using wrappers is a fundamental problem arising in a large variety of applications of vast practical interest. In this paper, we propose a novel sch...
JODS
2007
13 years 7 months ago
2007
We view match as an operator that takes two graph-like structures (e.g., classifications, XML schemas) and produces a mapping between the nodes of these graphs that correspond sema...
EDBT
2012
ACM
11 years 10 months ago
2012
ACM
MapReduce has emerged as a promising architecture for large scale data analytics on commodity clusters. The rapid adoption of Hive, a SQL-like data processing language on Hadoop (...
PODS
2005
ACM
14 years 7 months ago
2005
ACM
Composition of mappings between schemas is essential to support schema evolution, data exchange, data integration, and other data management tasks. In many applications, mappings ...