621 search results - page 57 / 125 » Semantic Integration of Heterogeneous Information Sources |
PAKDD
2010
ACM
14 years 15 days ago
2010
ACM
Abstract. Integrative mining of heterogeneous data is one of the major challenges for data mining in the next decade. We address the problem of integrative clustering of data with ...
SIGMOD
2004
ACM
14 years 7 months ago
2004
ACM
We study the problem of answering queries through a target schema, given a set of mappings between one or more source schemas and this target schema, and given that the data is at...
BMCBI
2008
13 years 7 months ago
2008
Background: Information extraction (IE) efforts are widely acknowledged to be important in harnessing the rapid advance of biomedical knowledge, particularly in areas where import...
ER
2007
Springer
14 years 1 months ago
2007
Springer
Today, there are several approaches supporting an integrated processing of XML and (object-)relational data sources. However, each of these approaches favors a single data model f...
ERCIMDL
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. In Nautical Archaeology, the study of components and objects creates a complex environment for scholars and researchers. Nautical archaeologists access, manipulate, study...