450 search results - page 3 / 90 » Distributed query evaluation on semistructured data |
ICDT
2007
ACM
14 years 1 months ago
2007
ACM
Abstract. Recent studies have proposed structural summary techniques for pathquery evaluation on semi-structured data sources. One major line of this research
DEXAW
2006
IEEE
14 years 1 months ago
2006
IEEE
The effective grouping, or partitioning, of semistructured data is of fundamental importance when providing support for queries. Partitions allow items within the data set that sh...
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...
CASCON
2008
13 years 8 months ago
2008
Searching and comparing information from semi-structured repositories is an important, but cognitively complex activity for internet users. The typical web interface displays a li...
IJSI
2008
13 years 7 months ago
2008
Abstract A rich family of generic Information Extraction (IE) techniques have been developed by researchers nowadays. This paper proposes WebKER, a system for automatically extract...