479 search results - page 12 / 96 » Querying Semistructured Heterogeneous Information |
KAIS
2006
13 years 7 months ago
2006
Semi-structured information in XML can be merged in a logic-based framework [Hun02, Hun02b]. This framework has been extended to deal with uncertainty, in the form of probability ...
DBPL
1999
Springer
13 years 11 months ago
1999
Springer
Semistructured databases are treated as dynamically typed: they come equipped with no independent schema or type system to constrain the data. Query languages that are designed fo...
ESWS
2010
Springer
14 years 8 days ago
2010
Springer
Now motivated also by the partial support of major search engines, hundreds of millions of documents are being published on the web embedding semi-structured data in RDF, RDFa and ...
SIGMOD
2009
ACM
14 years 7 months ago
2009
ACM
Current semi-structured keyword search and natural language query processing systems use ad hoc approaches to take advantage of structural information. Although intuitive, they ar...
ICDE
2012
IEEE
11 years 10 months ago
2012
IEEE
Abstract—Most objects and data in the real world are interconnected, forming complex, heterogeneous but often semistructured information networks. However, many database research...