2922 search results - page 127 / 585 » On Relationships Between Query Models |
148
click to vote
COOPIS
1995
IEEE
15 years 6 months ago
1995
IEEE
Increasingly, information systems development occurs in the context of existing systems and established organizational processes. Viewing organizational and system components as c...
113
Voted
GECCO
2007
Springer
15 years 8 months ago
2007
Springer
Genetic algorithms (GAs) have long been used for large join query optimization (LJQO). Previous work takes all queries as based on one granularity to optimize GAs and compares the...
118
click to vote
IPM
2006
15 years 2 months ago
2006
This study examines the facets and patterns of multiple Web query reformulations with a focus on reformulation sequences. Based on IR interaction models, it was presumed that quer...
237
Voted
ICDE
2003
IEEE
16 years 4 months ago
2003
IEEE
This paper addresses issues related to containment join processing in tree-structured data such as XML documents. A containment join takes two sets of XML node elements as input a...
120
Voted
ODBIS
2007
Springer
15 years 8 months ago
2007
Springer
In order to cope with the expected size of the Semantic Web (SW) in the coming years, we need to benchmark existing SW tools (e.g., query language interpreters) in a credible manne...