153 search results - page 2 / 31 » Hash-Based Structural Join Algorithms |
ICDM
2002
IEEE
13 years 10 months ago
2002
IEEE
The similarity join has become an important database primitive to support similarity search and data mining. A similarity join combines two sets of complex objects such that the r...
ICDE
1996
IEEE
14 years 6 months ago
1996
IEEE
Three pointer-based parallel join algorithms are presented and analyzed for environments in which secondary storage is made transparent to the programmer through memory mapping. B...
APWEB
2005
Springer
13 years 10 months ago
2005
Springer
When XML documents are modeled as graphs, many challenging research issues arise. In particular, query processing for graphstructured XML data brings new challenges because traditi...
SIGMOD
1998
ACM
13 years 9 months ago
1998
ACM
Two new spatial join operations, distance join and distance semijoin, are introduced where the join output is ordered by the distance betweenthe spatialattribute values ofthe join...
ICDE
2005
IEEE
13 years 11 months ago
2005
IEEE
Queries on XML documents typically combine selections on element contents, and, via path expressions, the structural relationships between tagged elements. Efficient support for ...